January Weather in Speyer, Germany

Last updated: February 26, 2025

In January, Speyer, Germany experiences a chilly and damp climate, with maximum temperatures reaching up to 14°C (57°F), while the average hovers around 3°C (37°F). Temperatures can plummet to a minimum of -12°C (11°F), emphasizing the need for warm clothing. The city witnesses considerable precipitation, accumulating approximately 65 mm (2.6 in) over 13 days, contributing to a notably high humidity level of 91%. These factors make January a month of layering and indoor coziness, perfectly suited for those who appreciate the serene beauty of winter in Speyer.

January Temperature in Speyer

In Speyer, Germany, January's temperatures showcase the tail end of winter's chill, with nighttime lows dropping as low as -12°C (11°F) and daytime averages hovering around 3°C (37°F). This month marks a transition into slightly milder weather, with peaks reaching up to 14°C (57°F), hinting at the forthcoming warmth of spring. Compared to the preceding December temperatures, which also dipped below freezing but remained slightly warmer on average, January’s brisk conditions signal a gradual thaw as the year progresses. As we move toward February and March, the environment steadily warms, indicating that the biting cold is but a brief chapter in Speyer's climate narrative.

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

The chart illustrates January temperature patterns in Speyer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374045525868707062544340
Data source: Temperature data for Speyer 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 Speyer

In January, Speyer, Germany experiences a noticeable amount of precipitation, with 65 mm (2.6 in) of rain falling over approximately 13 days. This sets a relatively moderate tone for the month, bridging the transition from the wetter December, which boasts the year's highest precipitation at 103 mm (4.1 in). As the winter chill lingers, January’s rainfall is slightly higher than that of February, hinting at lingering moisture in the atmosphere. Following this pattern, the precipitation begins to peak in spring months like March and May, revealing a trend of increased rainfall as the seasons shift. Ultimately, January serves as an essential precursor to the region's climatic rhythms, subtly showcasing both the moisture retention of winter and the promise of rejuvenation in the coming months.

January Precipitation Trends in Speyer

The chart displays monthly precipitation patterns in Speyer, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6560702973655751456349103
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Speyer

In January, Speyer, Germany, experiences a high humidity level of 91%, setting the tone for the winter months. This moisture-laden atmosphere is typical during this season, providing a stark contrast to the drier conditions seen in May, where humidity drops to 79%. As spring approaches, humidity gradually decreases, reaching 83% in April and hovering around similar levels during the summer months of July and August. Interestingly, humidity begins to rise again as autumn sets in, culminating in another cycle of high moisture with November and December both returning to 89% and 91%, respectively. This cyclical pattern underscores Speyer's humid climate, marked by peaks in winter and declines in the warmer months.

January Average Humidity in Speyer

This chart illustrates the average monthly humidity levels in Speyer, 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 Speyer

In January, Speyer, Germany experiences a UV Index of 2, indicating a low exposure category with a burn time of approximately 45 minutes. This trend of low UV levels is consistent throughout the winter months, as seen in February and November, where the UV Index remains low at 3 and 2, respectively. Notably, December has the lowest UV Index at 1, making sun safety less of a concern during this time. As spring approaches, the UV Index begins to rise, peaking in the summer months with intense levels reaching 8 in May, June, and July. This highlights a significant seasonal trend, emphasizing the importance of skincare and sun protection as the year progresses. For detailed monthly insights, check the complete information at Speyer UV Index.

Maximum UV Index Levels in Speyer for January

The chart shows the monthly maximum UV Index (UVI) for Speyer 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: Speyer 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 Speyer

January in Speyer, Germany, ushers in a gentle glow with 127 hours of sunshine, marking a modest start to the year. As winter hands over the reins to spring, the days grow visibly brighter, with sunlight hours increasing significantly to 206 in February. By March, the sunshine surges to 280 hours, hinting at the awakening of nature. April continues this uplifting trend, boasting 348 hours of sunlight, while May shines even brighter with 390 hours. As summer approaches, June and July peak at 395 and 415 hours respectively, offering vibrant days filled with warmth. However, as we transition into the late summer and fall months, daylight begins to dwindle, falling to 384 hours in August and further down to 322 hours in September. The descent continues into autumn, where the sun offers 263 hours in October and dwindles to 191 in November, before wrapping up the year with a modest 144 hours in December. This annual dance of light exemplifies the pronounced seasonal shifts in Speyer, infusing the city with a unique rhythm of warmth and renewal.

Monthly Sunshine Duration in Speyer: January Highlighted

The January sunshine duration represents the total number of hours Speyer 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.
JanFebMarAprMayJunJulAugSepOctNovDec127h206h280h348h390h395h415h384h322h263h191h144h
Data source: Speyer January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Speyer During January

In Speyer, Germany, January is typically quite overcast, boasting only a 12% chance of sunny weather—a stark contrast to the more luminous months that follow. As winter transitions into spring, the likelihood of sunshine gradually increases, with February seeing a jump to 39%, which sets the stage for the 46% in March and a peak of 48% in April. This trend continues into the early summer, where the chances hover around the mid-30s to 39%. The pattern underscores a notable increase in sunshine as the year progresses, making late winter and early spring a refreshing time for locals and visitors alike to look forward to clearer skies.

Percentage of Sunny Days in January in Speyer

The chart illustrates the percentage of sunny days in Speyer 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 Speyer experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%39%46%48%32%35%39%31%45%33%21%17%
Data source: Speyer January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Speyer in January

In January, Speyer, Germany experiences about 8 hours of daylight, a reminder of the winter's shadowy grip. As the month progresses into February, days gradually lengthen to 10 hours, signaling a slow but steady shift towards brighter times. By March, daylight increases further to 11 hours, heralding the onset of spring. The trend continues upward through April and May, reaching 13 and 15 hours respectively, as nature awakens in vibrant colors. In June, daylight peaks at an impressive 16 hours, offering the longest days of the year. However, the cycle begins to reverse as July and August still enjoy 15 and 14 hours before daylight diminishes again in the fall. By September, it drops to 12 hours, then continues to wane through October and November, where it settles at 10 and 9 hours. As December rolls around, daylight returns to 8 hours, completing the cycle of seasonal change in this charming German city.

Average Daylight Hours in Speyer for January

The chart illustrates the variation in daylight duration in Speyer throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 41m10h 7m11h 55m13h 45m15h 21m16h 10m15h 44m14h 19m12h 32m10h 43m9h 5m8h 14m
Data source: Speyer daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Speyer

In Speyer, Germany, January ushers in the new year with an average wind speed of 3.3 m/s (7 mph), setting a brisk tone for winter. This is notably the highest gust of the first half of the year, contrasting with the calmer February and March months, where wind speeds dip to 2.8 m/s (6 mph) and 2.9 m/s (7 mph) respectively. As spring approaches in April, the winds become even gentler, averaging 2.6 m/s (6 mph). However, the wind picks up again in May, reaching 3.5 m/s (8 mph), before settling into a pattern of lighter breezes through the summer months. It's clear that January serves as a refreshing start, providing a notable contrast to the stillness that often characterizes the later winter months.

Average January Wind Speed in Speyer

The chart displays monthly wind speed patterns in Speyer, 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/s2.82.92.63.52.12.42.62.02.52.42.9
Data source: Speyer January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Speyer Compares to Other Months

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

January and February present distinct weather patterns, with February generally showcasing milder temperatures compared to January. In January, temperatures fluctuate from a minimum of -12°C (11°F) to a maximum of 14°C (57°F), while February's range is slightly warmer, with a minimum of -9°C (16°F) and a maximum of 19°C (67°F). Additionally, February has a marginally lower precipitation level at 60 mm (2.4 in) over 11 days, compared to January's 65 mm (2.6 in) over 13 days. Humidity also decreases slightly from January’s 91% to February’s 89%. For more specific details about the weather in February, you can refer to Speyer weather in February.

In January, temperatures in Speyer range from a chilly minimum of -12°C (11°F) to an average of 3°C (37°F), with a maximum reaching 14°C (57°F). This month typically sees about 65 mm (2.6 in) of precipitation over 13 days and boasts a high humidity level of 91%.

By March, the weather begins to warm up, with minimum temperatures around -9°C (16°F) and an average of 7°C (45°F), peaking at a more pleasant 23°C (73°F). Precipitation slightly increases to 70 mm (2.8 in) over 14 days, while humidity decreases to 87%. This transition highlights the notable shift from the cold, damp conditions of January to the milder, slightly more humid early spring of March. For more details on March weather, check out Speyer weather in March.

January and April present strikingly different weather conditions. In January, temperatures range from a chilly minimum of -12°C (11°F) to a moderate maximum of 14°C (57°F), with an average of 3°C (37°F). The month sees considerable precipitation, totaling 65 mm (2.6 in) spread over 13 days, and a high humidity level of 91%. In contrast, April experiences milder temperatures, with minimums of -3°C (27°F), averages of 11°C (52°F), and peaks reaching 28°C (82°F). Precipitation is less frequent in April, with only 29 mm (1.1 in) over 7 days and a humidity level of 83%. For a closer look at April weather specifics, you can visit Speyer weather in April.

In January, the weather in Speyer is characterized by its cold temperatures, with a minimum of -12°C (11°F) and an average of just 3°C (37°F), while the maximum reaches a mild 14°C (57°F). This month experiences quite high humidity at 91%, along with 65 mm (2.6 in) of precipitation over 13 days. In contrast, May ushers in significantly warmer conditions, with minimum temperatures rising to 1°C (33°F), an average of 15°C (59°F), and a peak of 32°C (89°F). While May sees slightly higher precipitation at 73 mm (2.9 in) over 11 days, the humidity drops to a more comfortable 79%. For more details on May's weather, check Speyer weather in May.

In January, the weather is considerably colder, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 14°C (57°F). This month also experiences high humidity at 91%, along with 65 mm (2.6 in) of precipitation spread across 13 days. In contrast, June brings a much warmer climate, with temperatures varying from 8°C (47°F) to a scorching 36°C (97°F) and an average of 20°C (68°F). Although June also records 65 mm (2.5 in) of precipitation, it does so over just 10 days, and humidity levels are slightly lower at 82%. For more details about the weather in June, visit Speyer weather in June.

In January, the weather is notably cold with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 14°C (57°F), accompanied by high humidity at 91%. The month experiences an average temperature of around 3°C (37°F) and sees about 65 mm (2.6 in) of precipitation over 13 days. In stark contrast, July boasts a much warmer climate with temperatures fluctuating between a minimum of 9°C (49°F) and soaring up to 38°C (102°F). The average temperature rises to 21°C (70°F), and despite the lower precipitation of 57 mm (2.3 in) over 10 days, the humidity is still relatively high at 83%. For more detailed information about the July weather, visit Speyer weather in July.

January offers a chilly contrast to August, with temperatures ranging from a frigid minimum of -12°C (11°F) to a mild maximum of 14°C (57°F). In comparison, August enjoys much warmer conditions, featuring average temperatures around 21°C (70°F) and highs reaching up to 36°C (97°F). While January experiences higher humidity levels at 91% and sees 65 mm (2.6 in) of precipitation across 13 days, August has lower humidity at 84% and slightly less precipitation at 51 mm (2.0 in) over just 11 days. For more details on August weather, check out Speyer weather in August.

January and September present starkly contrasting weather patterns. In January, temperatures can plunge as low as -12°C (11°F), with an average of 3°C (37°F) and a maximum of 14°C (57°F), making it one of the coldest months of the year. The month is also characterized by high humidity at 91% and frequent precipitation, occurring on about 13 days, totaling 65 mm (2.6 in).

In contrast, September offers a much milder climate, where temperatures range from a low of 5°C (41°F) to a warm high of 33°C (91°F), averaging around 17°C (62°F). With significantly less rainfall, totaling only 45 mm (1.8 in) over about 7 days, and a lower humidity level of 85%, September feels much more comfortable and pleasant. For more detailed insights into the weather in September, you can check Speyer weather in September.

January and October present contrasting weather experiences. In January, temperatures can plummet to a minimum of -12°C (11°F), with an average of 3°C (37°F) and a maximum of 14°C (57°F). The month is characterized by high humidity at 91% and frequent precipitation, totaling 65 mm (2.6 in) over 13 days. In contrast, October offers a milder climate with minimum temperatures around 2°C (36°F), an average of 12°C (54°F), and a maximum soaring to 26°C (80°F). The precipitation remains similar at 63 mm (2.5 in) across the same number of days, but the humidity is slightly lower at 88%. For more detailed information, you can visit Speyer weather in October.

The weather in January and November exhibits notable differences. January typically experiences colder temperatures, with a minimum of -12°C (11°F) and an average of just 3°C (37°F), while November sees milder conditions with a minimum of -2°C (28°F) and an average of 6°C (44°F). Precipitation levels are slightly higher in January, totaling 65 mm (2.6 in) over 13 days, compared to November's 49 mm (1.9 in) over 9 days. Additionally, humidity remains high in both months, with January at 91% and November at 89%. For more detailed information on the climate during this time, you can check Speyer weather in November.

In January, temperatures range from a minimum of -12°C (11°F) to a maximum of 14°C (57°F), averaging around 3°C (37°F). In contrast, December experiences slightly milder conditions, with minimum temperatures of -6°C (22°F) and maximums reaching 15°C (59°F), resulting in an average of 4°C (40°F). January also sees less precipitation, with 65 mm (2.6 in) over approximately 13 days, while December is wetter, recording 103 mm (4.1 in) across about 18 days. Both months share a high humidity level of 91%. For more detailed information on December weather, you can check Speyer weather in December.

Compare Speyer's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Speyer

In January, Speyer experiences a stark transition compared to the milder months of late autumn and early spring. With a colder average temperature and occasional frosty nights, the city's climate shifts towards a chill that can plunge as low as -12°C, while the maximum rarely exceeds 14°C. The frequency of precipitation also increases, adding to the 91% humidity, which can make the air feel particularly crisp and damp. As January unfolds, the 65 mm of rain over approximately 13 days often creates a gray overcast, setting a tone that’s markedly different from the sunnier, warmer days seen just a few months prior. To explore more about how this weather aligns with the year-round patterns in Speyer, visit Speyer Climate.