January Weather in Heppenheim an der Bergstrasse, Germany

Last updated: February 26, 2025

January in Heppenheim an der Bergstrasse, Germany, presents a chilly atmosphere, with temperatures oscillating between a maximum of 13°C (56°F) and a biting minimum of -12°C (10°F). The average temperature hovers around 2°C (36°F), signifying the heart of winter. This month experiences significant precipitation, totaling 72 mm (2.8 in) over 13 days, contributing to a damp yet refreshing ambiance, with humidity levels soaring as high as 91%. Visitors can expect a blend of crisp frosty days and the occasional drizzle, perfect for cozy indoor activities or brisk outdoor walks as the landscape dons its winter attire.

January Temperature in Heppenheim an der Bergstrasse

In Heppenheim an der Bergstrasse, Germany, January showcases a chilly climate that sets the tone for winter, with temperatures dipping as low as -12°C (10°F). The month features an average temperature of around 2°C (36°F), making it a time to bundle up against the cold. The highest temperatures can reach up to 13°C (56°F), offering brief moments of relief from the frosty air. As the month progresses, there's a gradual but notable trend towards milder weather, leading into February's slightly warmer conditions. Despite the ongoing winter chill, these temperatures hint at the shifts that await in the coming months, as Heppenheim transitions towards spring with each passing day.

January Weather in Heppenheim an der Bergstrasse: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Heppenheim an der Bergstrasse, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363944505767686961524339
Data source: Temperature data for Heppenheim an der Bergstrasse generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Heppenheim an der Bergstrasse

In January, Heppenheim an der Bergstrasse experiences a notable start to the year with 72 mm (2.8 in) of precipitation over approximately 13 days—indicative of a typically wet winter month. This sets a somewhat damp tone that contrasts with the drier conditions of April and August, where rainfall significantly decreases to 36 mm (1.4 in) and 58 mm (2.3 in) respectively. As the year progresses into late spring and summer, precipitation tends to peak again, particularly in June with 87 mm (3.4 in), creating a recurring pattern of wetter conditions in early and mid-year. Interestingly, the month of December stands out with 120 mm (4.7 in), often kicking off the winter season with heavy rainfall, but January continues to maintain its position as one of the month’s wetter periods. Collectively, these trends highlight Heppenheim's dynamic precipitation patterns, demonstrating a clear seasonal variation that shapes the region's climate.

January Precipitation Trends in Heppenheim an der Bergstrasse

The chart displays monthly precipitation patterns in Heppenheim an der Bergstrasse, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec7265853684876358536855121
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Heppenheim an der Bergstrasse

In January, Heppenheim an der Bergstrasse experiences a high humidity level of 91%, setting the tone for a winter characterized by moist air. As the months progress, humidity gradually decreases, reaching its lowest point in May at 79%. However, this early summer dip is short-lived; a slight uptick in humidity occurs from June to August, with values stabilizing in the low 80s. As autumn arrives, humidity levels begin to climb once again, peaking at 91% once more in December, mirroring the conditions of January. This cyclical pattern highlights a transition from dense winter moisture to a brief, drier spell in late spring, before the return of humidity in the colder months.

January Average Humidity in Heppenheim an der Bergstrasse

This chart illustrates the average monthly humidity levels in Heppenheim an der Bergstrasse, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Heppenheim an der Bergstrasse

In January, Heppenheim an der Bergstrasse experiences a low UV Index of 2, allowing for an 45-minute burn time under direct sunlight. As the months progress, the UV Index steadily increases, reaching a moderate level of 3 in February and 4 by March, with burn times decreasing to 30 minutes. The trend continues into April, where the exposure elevates to 6 (high), and further intensifies in May and June, peaking at a significant 8 in the very high category, with just 15 minutes of safe sun exposure. This pattern of heightened UV intensities persists through July and August, before tapering off in September and October. As the year closes, November and December witness a return to lower UV Index levels, fluctuating between 1 and 2, signaling winter's approach. For comprehensive insights, check the detailed Heppenheim an der Bergstrasse UV Index.

Maximum UV Index Levels in Heppenheim an der Bergstrasse for January

The chart shows the monthly maximum UV Index (UVI) for Heppenheim an der Bergstrasse in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec234688876421
Data source: Heppenheim an der Bergstrasse January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Heppenheim an der Bergstrasse

In Heppenheim an der Bergstrasse, January often brings a modest 118 hours of sunshine, setting the stage for a gradual transition into brighter months. As winter wanes and February rolls in, daylight noticeably increases to 205 hours, hinting at the arrival of spring's energy. March experiences a further uplift, with 275 hours of sunshine, marking the awakening of nature. The steady ascent continues into April, where residents bask in 347 hours of sunshine, paving the way for the warmth of May, which boasts an impressive 386 hours. The summer months peak in July with a glorious 413 hours, offering long, sun-drenched days perfect for outdoor activities. Although sunshine begins to wane after July, August still provides 385 hours, while September and October transition into milder autumn shades, registering 321 hours and 258 hours respectively. November and December bring back the shorter days, with 185 and 134 hours of sunshine, reminding us of the cyclical nature of seasons in this charming German town.

Monthly Sunshine Duration in Heppenheim an der Bergstrasse: January Highlighted

The January sunshine duration represents the total number of hours Heppenheim an der Bergstrasse experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec118h205h275h347h386h391h413h385h321h258h185h134h
Data source: Heppenheim an der Bergstrasse January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Heppenheim an der Bergstrasse During January

In Heppenheim an der Bergstrasse, January brings with it a modest 14% chance of sunny weather, making it one of the cloudier months of the year. As winter settles in, residents and visitors alike experience a stark contrast to the upcoming months; February shows a jump to 35%, heralding the gradual return of brighter days. This upward trend continues into March, where the likelihood of sunshine rises to 46%, a threshold that remains steady through April. The initial promise of spring signals a sunnier disposition approaching summer, though May and June see slight fluctuations with a 32% and 35% probability, respectively. As we move into the latter half of the year, the chances of sunny days peak in the early spring before gradually tapering off again, with January’s dim daylight serving as a reminder of the seasons’ ebb and flow.

Percentage of Sunny Days in January in Heppenheim an der Bergstrasse

The chart illustrates the percentage of sunny days in Heppenheim an der Bergstrasse throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Heppenheim an der Bergstrasse experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%35%46%46%32%35%37%30%43%32%18%15%
Data source: Heppenheim an der Bergstrasse January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Heppenheim an der Bergstrasse in January

In Heppenheim an der Bergstrasse, January marks the beginning of the year with 8 hours of daylight, a time when the days are still quite short and winter's chill lingers. As February rolls in, daylight increases to 10 hours, hinting at the promise of spring. March continues this trend, with daylight extending to 11 hours, and by April, the sun shines for 13 hours a day, heralding the vibrant rebirth of nature. May ushers in longer days with 15 hours of sunlight, while June reaches its peak with a generous 16 hours, illuminating the landscape in a warm glow. The days begin to wane in July and August, offering 15 and 14 hours respectively, before gradually tapering off through September at 12 hours and into the autumn months. By October, the daylight returns to 10 hours, then dips further to 9 hours in November, and ultimately settles back at 8 hours in December, completing the cycle marked by contrasting daylight durations throughout the seasons.

Average Daylight Hours in Heppenheim an der Bergstrasse for January

The chart illustrates the variation in daylight duration in Heppenheim an der Bergstrasse throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 38m10h 6m11h 55m13h 47m15h 24m16h 14m15h 47m14h 20m12h 33m10h 42m9h 2m8h 10m
Data source: Heppenheim an der Bergstrasse daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Heppenheim an der Bergstrasse

In Heppenheim an der Bergstrasse, January greets residents with a brisk average wind speed of 3.4 m/s (8 mph), making it one of the windiest months of the year. Following January, the wind begins to calm slightly, with February and March recording speeds of 3.1 m/s (7 mph) and 3.0 m/s (7 mph) respectively. As spring approaches, the winds further ease, reaching their lowest point in June at 2.2 m/s (5 mph). Interestingly, May sees a revival in wind strength, climbing back up to 3.6 m/s (8 mph), before settling into a more gentle breeze through the warm summer months. This pattern reveals a clear trend: while January starts off the year with notable gusts, Heppenheim's winds ebb and flow, embracing quieter days as the seasons change.

Average January Wind Speed in Heppenheim an der Bergstrasse

The chart displays monthly wind speed patterns in Heppenheim an der Bergstrasse, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.4 m/s3.13.02.83.62.22.52.72.12.92.53.0
Data source: Heppenheim an der Bergstrasse January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Heppenheim an der Bergstrasse Compares to Other Months

The weather in Heppenheim an der Bergstrasse changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Heppenheim an der Bergstrasse and find detailed weather information for every month.

In comparing the weather of January and February, January exhibits colder temperatures, with a minimum of -12°C (10°F) and an average of 2°C (36°F). In contrast, February sees a slight warming trend, with average temperatures rising to 4°C (39°F) and a maximum of 18°C (65°F). Precipitation levels are fairly similar, with January experiencing 72 mm (2.8 in) over 13 days, while February has slightly less at 65 mm (2.6 in) over 11 days. Humidity remains high in both months, at 91% for January and 89% for February, contributing to a damp atmosphere. For more specific insights into February weather patterns, you can visit Heppenheim an der Bergstrasse weather in February.

January and March present notable differences in weather patterns. In January, temperatures range from a chilly -12°C (10°F) at their minimum to a maximum of 13°C (56°F), with an average of around 2°C (36°F). The month sees approximately 72 mm (2.8 in) of precipitation over 13 days, accompanied by high humidity levels of 91%. In contrast, March experiences milder conditions, with minimum temperatures around -10°C (14°F) and a maximum that can reach up to 22°C (73°F), averaging at 6°C (44°F). Precipitation slightly increases to 85 mm (3.3 in) over 14 days, while humidity remains comparatively lower at 87%. For more detailed climate insights, check out Heppenheim an der Bergstrasse weather in March.

January and April present stark contrasts in weather. In January, temperatures can plummet to a minimum of -12°C (10°F), with an average of just 2°C (36°F) and a maximum of 13°C (56°F). This month also experiences significant precipitation, totaling 72 mm (2.8 in) over about 13 days, accompanied by high humidity at 91%. In contrast, April brings milder conditions, with a minimum of -4°C (25°F) and an average temperature of 10°C (51°F), peaking at a warm 27°C (80°F). Precipitation is less frequent, accumulating to 36 mm (1.4 in) over only 7 days, and humidity decreases slightly to 83%. For more detailed insights into specific weather patterns, you can visit Heppenheim an der Bergstrasse weather in April.

When comparing January and May weather, notable differences emerge in temperature and overall climate conditions. January experiences much colder temperatures, with a minimum of -12°C (10°F) and an average of 2°C (36°F), while May boasts a milder environment with temperatures ranging from a minimum of 0°C (32°F) to an average of 14°C (57°F), and highs reaching up to 31°C (89°F). Precipitation is relatively consistent between the two months, with January seeing 72 mm (2.8 in) over 13 days and May recording slightly more at 84 mm (3.3 in) over 12 days. Additionally, January's humidity is higher at 91%, in contrast to May's 79%, indicating a drier feel as spring settles in. For additional specifics about May weather, you can explore Heppenheim an der Bergstrasse weather in May.

January and June present stark contrasts in weather conditions. In January, temperatures range from a chilly -12°C (10°F) at their lowest to a mild 13°C (56°F) at their peak, with an average temperature of just 2°C (36°F). The month is characterized by high humidity at 91% and a significant 72 mm (2.8 in) of precipitation over approximately 13 days. In contrast, June brings much warmer temperatures with a minimum of 7°C (45°F) and a maximum soaring to 36°C (97°F), resulting in a comfortable average of 19°C (67°F). Although June has a slightly higher precipitation level of 87 mm (3.4 in), it occurs over fewer days—just 11—while humidity decreases to 82%. For a more detailed overview of the weather in June, you can explore Heppenheim an der Bergstrasse weather in June.

In January, the weather is quite cold, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 13°C (56°F), leading to an average of around 2°C (36°F). The month experiences considerable humidity at 91% and sees approximately 72 mm (2.8 in) of precipitation over 13 days. In contrast, July offers much warmer conditions, with temperatures ranging from a mild 8°C (47°F) to a scorching 39°C (102°F), averaging around 20°C (69°F). Although July has slightly less precipitation at 63 mm (2.5 in) over 10 days, the humidity is still notable at 83%. For more details, check out Heppenheim an der Bergstrasse weather in July.

When comparing the weather in January and August, it's clear that there is a stark contrast between the two months. January experiences much colder temperatures, with a minimum of -12°C (10°F) and an average of just 2°C (36°F), while August sees a much warmer minimum of 7°C (44°F) and an average of 20°C (69°F). Precipitation levels are relatively close, with January receiving 72 mm (2.8 in) over 13 days, compared to August's 58 mm (2.3 in) across 12 days. Additionally, January has a higher humidity level at 91%, compared to August's 84%, making January feel even colder and damp. For more detailed insights into summer weather, check out Heppenheim an der Bergstrasse weather in August.

January and September present a stark contrast in weather conditions. In January, temperatures can drop as low as -12°C (10°F), with an average of only 2°C (36°F) and occasional highs of 13°C (56°F). This cold month is accompanied by higher precipitation, totaling 72 mm (2.8 in) over about 13 days, along with high humidity levels reaching 91%. In contrast, September enjoys milder temperatures, with minimums at 4°C (39°F) and averages soaring to 16°C (61°F), peaking at a warm 32°C (90°F). Precipitation is lower in September, with 53 mm (2.1 in) recorded over just 7 days, and humidity remains relatively comfortable at 85%. To explore more about the specifics of September weather, check out Heppenheim an der Bergstrasse weather in September.

January weather stands in stark contrast to that of October. In January, temperatures can plummet to a minimum of -12°C (10°F) with an average of only 2°C (36°F), while in October, the temperatures are much milder, ranging from a minimum of 2°C (35°F) to a maximum of 26°C (80°F) and an average of 11°C (53°F). Precipitation levels are fairly similar, with January receiving 72 mm (2.8 in) over 13 days and October just slightly less at 68 mm (2.7 in) over 12 days. Additionally, January's humidity is higher at 91%, compared to October's 88%. For more specific October conditions, you can check out Heppenheim an der Bergstrasse weather in October.

When comparing the weather in January and November, there are notable differences in temperature and precipitation patterns. January typically experiences colder temperatures, with a minimum of -12°C (10°F) and an average of 2°C (36°F), whereas November is milder, featuring a minimum of -4°C (25°F) and an average of 6°C (43°F). Precipitation is more frequent in January, occurring on about 13 days with a total of 72 mm (2.8 in), compared to November's 10 days of rain and 55 mm (2.2 in). Humidity levels are slightly higher in January at 91%, compared to November's 89%. For more detailed insights on November's climate, you can explore Heppenheim an der Bergstrasse weather in November.

In comparing the weather of January and December, January experiences slightly colder temperatures, with a minimum of -12°C (10°F) and an average of 2°C (36°F), while December's temperatures are relatively milder, ranging from a minimum of -6°C (21°F) to an average of 4°C (39°F). Precipitation is also more significant in December, totaling 120 mm (4.7 in) over 19 days, compared to January's 72 mm (2.8 in) over 13 days. Despite the lower temperatures in January, both months share a high humidity level of 91%. For detailed information on December weather, you can visit Heppenheim an der Bergstrasse weather in December.

Compare Heppenheim an der Bergstrasse's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Heppenheim an der Bergstrasse

In January, Heppenheim an der Bergstrasse experiences a stark contrast to the milder months of the year, characterized by cooler temperatures and higher humidity levels. With an average temperature hovering around freezing and increased precipitation, this month feels markedly colder and wetter compared to its summer counterparts. The frequent rainy days contribute to a moist atmosphere, making it a time when cozy indoor activities become particularly appealing. For those curious about the overall weather patterns of the region, a deeper look can be found at Heppenheim an der Bergstrasse Climate.