January Weather in Gelnhausen, Germany

Last updated: February 26, 2025

January in Gelnhausen, Germany, presents a chill that defines the heart of winter. With an average temperature hovering around 2°C (35°F), residents experience a brisk atmosphere, occasionally plunging to minimum lows of -14°C (8°F). This month also sees a maximum daytime temperature reaching 12°C (54°F), offering brief moments of respite from the cold. Gelnhausen witnesses 81 mm (3.2 in) of precipitation spread over 13 days, creating a damp backdrop that complements the high humidity level of 92%. Together, these conditions paint a quintessentially wintry landscape, perfect for those cozying up indoors or exploring the frosty outdoors.

January Temperature in Gelnhausen

In Gelnhausen, January showcases a striking temperature range that sets the tone for the winter season. With minimums dipping to a frigid -14°C (8°F) and average temperatures hovering around a chilly 2°C (35°F), this month certainly demands warmth and coziness. The climate starts to hint at a gradual shift towards mildness, as January’s maximums can reach up to 12°C (54°F). This progression is a precursor to February's slight increase in averages and maximums, indicating a slow climb from the depths of winter. The stark contrast between the cold lower limits and more moderate highs illustrates the dynamic nature of Gelnhausen's winter climate, making January a month of chilly beginnings and subtle hints of the approaching spring thaw.

January Weather in Gelnhausen: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Gelnhausen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353742495665676759514237
Data source: Temperature data for Gelnhausen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Gelnhausen

January in Gelnhausen, Germany, brings an average precipitation of 81 mm (3.2 in), making it one of the wetter months of the year alongside December, which records a significant 121 mm (4.8 in). This month typically experiences about 13 rainy days, contributing to the overall wintery feel. As the seasons transition toward spring, precipitation tends to fluctuate, with February showing a slight decline to 72 mm (2.8 in), before peaking again in March with 92 mm (3.6 in). This trend suggests that winter remains predominantly wet in January, but hints at a gradual drying out as days lengthen and temperatures rise, setting the stage for the variable dampness of the coming months.

January Precipitation Trends in Gelnhausen

The chart displays monthly precipitation patterns in Gelnhausen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8172924482777365517259121
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Gelnhausen

In Gelnhausen, Germany, January ushers in a crisp winter ambiance, marked by a notably high humidity level of 92%. This elevated moisture in the air sets the tone for the colder months, as February follows closely with 90% humidity, indicating that winter retains its grip. As the seasons transition into spring, humidity gradually declines, reaching 87% in March and 83% in April, illustrating a slow yet steady change towards drier conditions. However, this trend shifts again with May and onward, where humidity stabilizes lower, averaging between 74% and 76% during the summer months of June, July, and August. As autumn approaches, humidity begins to rise again, peaking at 92% once more by December. This cyclical pattern highlights the significant seasonal variations and the consistent presence of high humidity levels during Gelnhausen's winter and late autumn months.

January Average Humidity in Gelnhausen

This chart illustrates the average monthly humidity levels in Gelnhausen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Gelnhausen

In January, Gelnhausen experiences a UV Index of 2, indicating a low exposure category, which means residents have a burn time of 45 minutes under direct sunlight. This trend of low UV levels continues into February, providing a consistent, safe environment for outdoor activities. As spring approaches in March and April, we see a shift with the UV Index rising to 4 and 5, respectively, marking the onset of moderate exposure. This gradual increase highlights the importance of being more mindful about sun safety as we transition into the sunnier months. Notably, by May, the UV Index climbs to 7, categorized as high, and reaches its peak in June and July at 8, emphasizing the necessity for protective measures during these months. This seasonal progression returns to lower levels in the fall, with a dip to 2 in November, and even 1 in December, making it an ideal time to enjoy outdoor activities with minimal sun protection woes. For detailed insights on UV levels throughout the year, visit Gelnhausen UV Index.

Maximum UV Index Levels in Gelnhausen for January

The chart shows the monthly maximum UV Index (UVI) for Gelnhausen 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.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Gelnhausen 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 Gelnhausen

In Gelnhausen, January serves as a gentle introduction to the year, offering just 98 hours of sunshine. As winter gives way to spring, a noticeable shift occurs; February nearly doubles the sunlit hours to 202, and by March, the days grow even longer, reaching 267 hours. The upward trend continues into the heart of spring with April basking in 344 hours, culminating in the vibrant warmth of May at 385 hours. This sunshine peak holds through the summer months, peaking in July at 414 hours before gradually tapering off in August. The descent continues into autumn, dropping to 321 hours in September, and further down to 116 hours by the end of December. This seasonal rhythm reveals how Gelnhausen transforms from the subdued light of January to the radiant embrace of summer, ultimately reminding us of the cyclical beauty of nature.

Monthly Sunshine Duration in Gelnhausen: January Highlighted

The January sunshine duration represents the total number of hours Gelnhausen 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.
JanFebMarAprMayJunJulAugSepOctNovDec98h202h267h344h385h392h414h383h321h246h167h116h
Data source: Gelnhausen January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gelnhausen During January

In Gelnhausen, Germany, January presents a modest 12% chance of sunny weather, making it one of the least likely months for sunshine throughout the year. This trend of limited sunlight continues into December, which also registers a 12% probability, while February sparks a noticeable increase to 32%. As the seasons transition, the likelihood of sunny days steadily rises, peaking in March at 44%. Such data underscores a gradual warming as spring approaches, with April and May averaging around 40% and 30%, respectively. Overall, if you're hoping for golden rays in January, it might be wise to keep your expectations low and look forward to the sunnier spells that lie ahead as the winter gives way to spring.

Percentage of Sunny Days in January in Gelnhausen

The chart illustrates the percentage of sunny days in Gelnhausen 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 Gelnhausen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%32%44%41%30%32%34%28%41%30%16%12%
Data source: Gelnhausen January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gelnhausen in January

In Gelnhausen, Germany, January heralds the quiet embrace of winter with just 8 hours of daylight, setting the stage for an eventual transition into the more illuminated months ahead. As February unfolds, daylight increases to 10 hours, hinting at the gradual return of the sun's warmth. March continues this uplifting trend, stretching the light to 11 hours, while April welcomes a significant leap to 13 hours, invigorating the landscape. This upward momentum reaches its peak in June, basking in 16 hours of daylight, the longest stretch of the year. However, as summer begins to wane, the days subtly shorten, with daylight falling to 14 hours in August and tapering further into autumn with 12 hours in September. By the end of the year, the cycle reverts to the winter chill, returning to 8 hours of daylight in both November and December. This rhythm of increasing and decreasing daylight serves as a beautiful reminder of nature's cyclical patterns throughout the year.

Average Daylight Hours in Gelnhausen for January

The chart illustrates the variation in daylight duration in Gelnhausen throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 34m10h 4m11h 55m13h 49m15h 27m16h 18m15h 51m14h 23m12h 33m10h 40m8h 59m8h 6m
Data source: Gelnhausen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Gelnhausen

In Gelnhausen, Germany, January brings the year's highest average wind speed at 3.3 m/s (7 mph), setting a brisk tone for the winter months. Following January, wind speeds gradually decline, with February and March showing slight decreases to 3.1 m/s and 3.0 m/s respectively. This trend continues into the spring, where April experiences a notable drop to 2.8 m/s (6 mph). As we move further into the year, the winds seem to calm, hitting their lowest point in June at 2.2 m/s (5 mph). Interestingly, a slight uptick can be observed in May, which peaks at 3.5 m/s (8 mph), only to settle back into milder breezes through the summer months. By the end of the year, so winds return to the familiar rhythm, with December closely mirroring January's conditions at 3.0 m/s. Overall, this pattern reveals a clear seasonal cycle, where January stands out as the peak of wind activity before a gradual descent into the warmer months.

Average January Wind Speed in Gelnhausen

The chart displays monthly wind speed patterns in Gelnhausen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.3 m/s3.13.02.83.52.22.62.72.22.92.53.0
Data source: Gelnhausen January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Gelnhausen Compares to Other Months

The weather in Gelnhausen 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 Gelnhausen and find detailed weather information for every month.

In comparing January and February, both months experience chilly temperatures with January exhibiting a minimal temperature of -14°C (8°F), while February matches that low but offers a slightly warmer average of 3°C (37°F) compared to January's average of 2°C (35°F). February also sees a higher maximum temperature of 17°C (63°F), providing a notable contrast to January's peak of 12°C (54°F). Precipitation levels are relatively close, with January receiving 81 mm (3.2 in) over 13 days and February slightly lower at 72 mm (2.8 in) across 12 days. Humidity remains high in both months, but is just a tad lower in February at 90% compared to January's 92%. For more detailed insights, check out Gelnhausen weather in February.

In January, the weather in Gelnhausen is characterized by colder temperatures, with a minimum of -14°C (8°F) and an average of around 2°C (35°F). The month sees significant precipitation, with about 81 mm (3.2 in) falling over 13 days, accompanied by high humidity levels at 92%.

In contrast, March experiences a slight warming trend, where the minimum temperature is -12°C (11°F) and the average climbs to 6°C (42°F). The maximum temperature can reach up to 21°C (71°F). Precipitation increases to 92 mm (3.6 in) over 15 days, and humidity decreases slightly to 87%. For more detailed information, you can check Gelnhausen weather in March.

January and April present a stark contrast in weather conditions. In January, temperatures can plummet as low as -14°C (8°F), with an average of 2°C (35°F) and highs reaching only 12°C (54°F). The month is characterized by high humidity at 92% and significant precipitation, totaling 81 mm (3.2 in) over 13 days. In contrast, April sees a notable rise in temperatures, with minimums around -5°C (24°F) and average temperatures climbing to 10°C (49°F), peaking at a warm 26°C (79°F). Rainfall in April is lighter, totaling 44 mm (1.7 in) across just 8 days, and humidity decreases slightly to 83%. For more details, you can check Gelnhausen weather in April.

January and May present strikingly different weather conditions. In January, temperatures can drop as low as -14°C (8°F), with an average of around 2°C (35°F) and a maximum of 12°C (54°F). The month is marked by high humidity at 92% and experiences precipitation on 13 days, totaling 81 mm (3.2 in). Conversely, May welcomes milder weather, with temperatures ranging from a minimum of 0°C (32°F) to a comfortable average of 13°C (56°F) and highs reaching up to 31°C (87°F). The humidity decreases to 76%, and precipitation is similar at 82 mm (3.2 in) over 12 days. This transition from the cold and damp January to the warmer and drier May highlights the distinct seasonal shifts. For more information, visit Gelnhausen weather in May.

January and June present starkly contrasting weather conditions. In January, temperatures can drop as low as -14°C (8°F), with an average of 2°C (35°F) and a maximum of 12°C (54°F). This winter month experiences high humidity at 92% and sees precipitation on approximately 13 days, totaling 81 mm (3.2 inches). In contrast, June brings much warmer weather, with minimum temperatures around 6°C (43°F), an average of 19°C (66°F), and peaks reaching 34°C (93°F). While June still sees precipitation—77 mm (3.0 inches) over about 11 days—it boasts a significantly lower humidity level of 74%. For more details on June weather specifically, you can visit Gelnhausen weather in June.

January and July present strikingly contrasting weather conditions. In January, temperatures can plunge as low as -14°C (8°F) and only reach a maximum of 12°C (54°F), with an average temperature around 2°C (35°F). The month sees considerable precipitation, totaling 81 mm (3.2 in) over approximately 13 days, accompanied by a high humidity level of 92%. In contrast, July brings a much warmer climate, with temperatures ranging from a minimum of 7°C (45°F) to a scorching maximum of 37°C (100°F) and an average of 19°C (67°F). Precipitation in July is slightly less at 73 mm (2.9 in) over about 10 days, and the humidity decreases to 74%. For those interested in the specific conditions during summer, check out Gelnhausen weather in July.

In January, Gelnhausen experiences chilly temperatures, with minimums dropping as low as -14°C (8°F) and an average around 2°C (35°F). The weather is characterized by high humidity at 92% and significant precipitation, totaling 81 mm (3.2 in) over 13 days. In contrast, August brings a much milder climate, with minimum temperatures starting at 6°C (43°F) and averages rising to 19°C (67°F). The maximum temperatures can reach a sweltering 35°C (95°F), and while precipitation is less frequent at 65 mm (2.6 in) over 12 days, the humidity drops to a more comfortable 75%. For more details on August weather in Gelnhausen, visit Gelnhausen weather in August.

January and September showcase stark contrasts in weather. January is quite chilly, with temperatures ranging from a frigid minimum of -14°C (8°F) to a maximum of 12°C (54°F), resulting in an average of just 2°C (35°F). This month also experiences substantial precipitation, with 81 mm (3.2 in) falling over 13 days, combined with high humidity levels at 92%.

In contrast, September brings a much milder climate, with temperatures ranging from a minimum of 2°C (37°F) to a warm maximum of 31°C (88°F), averaging at 15°C (59°F). The precipitation is lower at 51 mm (2.0 in) over only 9 days, and humidity drops slightly to 82%. For more specific insights into September weather, you can check out Gelnhausen weather in September.

January and October present stark contrasts in weather conditions. In January, temperatures plunge to a minimum of -14°C (8°F), with an average of 2°C (35°F) and a maximum of only 12°C (54°F). The month experiences significant precipitation of 81 mm (3.2 in) over 13 days, coupled with high humidity levels at 92%. In comparison, October brings much milder temperatures, with a minimum of 0°C (33°F), an average of 11°C (51°F), and a pleasant maximum of 24°C (76°F). Although the precipitation is slightly lower at 72 mm (2.8 in) over the same number of days, the humidity is also lower at 88%, making October a more comfortable month overall. For more details, check out Gelnhausen weather in October.

January and November present quite different weather experiences. In January, temperatures can drop as low as -14°C (8°F) and average around 2°C (35°F), with a maximum of 12°C (54°F). The month sees significant precipitation, with around 81 mm (3.2 in) spread across 13 days and humidity levels peaking at 92%. In contrast, November offers milder conditions with minimum temperatures of -3°C (26°F) and an average of 5°C (42°F), reaching highs of 20°C (68°F). Precipitation is lower at 59 mm (2.3 in) over 11 days, and humidity is slightly less at 90%. For those interested in learning more, check out the details about Gelnhausen weather in November.

In comparison to December, January exhibits colder temperatures, with a minimum of -14°C (8°F) compared to -6°C (21°F) in December. The average temperatures are slightly similar, hovering around 2°C (35°F) in January and 3°C (38°F) in December. Precipitation levels are also lower in January, amounting to 81 mm (3.2 in) over 13 days, whereas December sees more rain with 121 mm (4.8 in) across 18 days. Both months share a high humidity level of 92%. For more details on December weather trends, you can visit Gelnhausen weather in December.

Compare Gelnhausen's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Gelnhausen

In January, Gelnhausen experiences a stark contrast to the more temperate months of the year. With lower daytime temperatures averaging around 2°C, it’s a time when the chill really sets in, often dipping to bitter lows of -14°C at night. The high humidity levels of 92% and considerable precipitation over nearly half the month’s days contribute to a gloomy atmosphere often seen during winter. This stark climatic shift promotes a unique charm, inviting residents and visitors alike to embrace cozy activities indoors while appreciating the beautiful winter scenery. For a more in-depth understanding of Gelnhausen's weather patterns throughout the year, check out Gelnhausen Climate.