April Weather in Kaiserslautern, Germany

Last updated: February 26, 2025

Experience the charm of Kaiserslautern in April, where temperatures can soar to a pleasant 27°C (80°F) while averaging a mild 10°C (50°F). Although the mercury dips as low as -3°C (26°F) during the night, the days are perfect for outdoor activities. With about 37 mm (1.5 in) of rainfall spread over 8 days, light showers bring refreshing greenery to the region. The air is often filled with an 83% humidity, creating a distinctive atmosphere that encapsulates the beauty of spring in this picturesque German city.

April Temperature in Kaiserslautern

In Kaiserslautern, Germany, April marks a significant shift in temperatures as winter gives way to the vibrancy of spring. With minimums rising to a more tolerable -3°C (26°F) and average temperatures reaching 10°C (50°F), the month offers a refreshing contrast to the chillier preceding months. The peak temperature can soar to a pleasant 27°C (80°F), heralding the arrival of warmer days. This month serves as a precursor to the even sunnier and warmer conditions of May and June, making it an ideal time for outdoor activities and enjoying the blossoming landscape. As the days grow longer and milder, Kaiserslautern transforms, inviting both locals and visitors to revel in the beauty of springtime.

April Weather in Kaiserslautern: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kaiserslautern, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353843495665676759514238
Data source: Temperature data for Kaiserslautern 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.

April Precipitation in Kaiserslautern

April in Kaiserslautern, Germany, brings a noticeable dip in precipitation, with just 37 mm (1.5 in) of rain falling over 8 days. This reduction marks a significant drop from the preceding months, where March recorded 70 mm (2.8 in) of rain. The trend suggests that as spring takes hold, the weather becomes more stable, leading to fewer rainy spells. Positioned before the wetter months of May and June, April serves as a transition period, offering residents a brief respite from the more frequent downpours seen earlier in the year. This natural ebb and flow of rainfall underscores the seasonal shift towards a lusher, more vibrant landscape as spring fully takes root.

April Precipitation Trends in Kaiserslautern

The chart displays monthly precipitation patterns in Kaiserslautern, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6065703777847262525956100
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kaiserslautern

As April arrives in Kaiserslautern, Germany, the air feels notably fresher, with humidity levels dipping to 83%. This marks a decline from the higher humidity of the preceding winter months—91% in January and 89% in February—and continues the trend of decreasing moisture seen since the peak of 87% in March. The gradual reduction in humidity paves the way for the milder, more pleasant conditions of spring, leading into an even drier May at 79%. While humidity may rise slightly again in the summer months, April serves as a refreshing transition, heralding brighter days ahead.

April Average Humidity in Kaiserslautern

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

April UV Index in Kaiserslautern

As April rolls into Kaiserslautern, the UV Index rises significantly to 6, marking a shift to the high exposure category. This increase from March's 4 highlights the transition into sunnier days, with the potential for sunburn occurring in just 25 minutes. By comparison, earlier months like January and February had much lower UV levels at 2 and 3, respectively, with longer safe exposure times. Looking ahead, the UV Index will continue its climb, peaking in the summer months, but April serves as a crucial reminder to take precautions while enjoying the emerging spring sunshine. For more detailed information on UV levels throughout the year, check out Kaiserslautern UV Index.

Maximum UV Index Levels in Kaiserslautern for April

The chart shows the monthly maximum UV Index (UVI) for Kaiserslautern in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec234689876421
Data source: Kaiserslautern April 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.

April Sunshine in Kaiserslautern

April in Kaiserslautern, Germany, shines brightly with 346 hours of sunlight, marking a significant leap from the earlier winter months. This surge in sunshine not only invigorates the landscape but also reflects a broader trend of increasing daylight as spring takes hold. As the days grow longer and warmer, April sets the stage for even sunnier months ahead, with May and June expected to outshine it at 391 and 401 hours respectively. The transition into the vibrant summer months is palpable, as we bid farewell to the dreariness of winter, welcoming the lush colors and renewed energy that spring brings. This upward trajectory in sunlight hours perfectly encapsulates the essence of growth and rejuvenation that defines this enchanting season in Kaiserslautern.

Monthly Sunshine Duration in Kaiserslautern: April Highlighted

The April sunshine duration represents the total number of hours Kaiserslautern experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec116h201h268h346h391h401h414h387h320h246h173h128h
Data source: Kaiserslautern April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kaiserslautern During April

In Kaiserslautern, Germany, the likelihood of sunny weather in April shows a promising shift compared to the earlier months of the year. With a 47% chance of sunshine, April emerges as one of the sunniest months, just edging out March's 45%. This trend indicates a notable increase in sunshine as winter transitions into spring, making April a delightful time for outdoor activities. However, as the year progresses into the warmer months, the chance of sunny days begins to fluctuate, with May and June experiencing a dip. Overall, April marks a significant turning point in the seasonal weather pattern, ushering in the cheerful vibes of spring.

Percentage of Sunny Days in April in Kaiserslautern

The chart illustrates the percentage of sunny days in Kaiserslautern throughout the year, with April 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 Kaiserslautern experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%35%45%47%30%31%37%29%44%30%20%13%
Data source: Kaiserslautern April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kaiserslautern in April

As spring arrives in Kaiserslautern, April shines brightly with an impressive 13 hours of daylight, marking a noticeable increase from the 11 hours in March. This upward trend not only reflects the transition from winter's shorter days but also sets the stage for an even more vibrant May, where daylight extends to 15 hours. The gradual lengthening of daylight throughout the early months invites residents and visitors alike to enjoy the blossoming beauty of the season. By the time summer rolls in, reaching a peak of 16 hours in June, it's clear that Kaiserslautern embraces longer days, creating an inviting atmosphere for outdoor activities and social gatherings.

Average Daylight Hours in Kaiserslautern for April

The chart illustrates the variation in daylight duration in Kaiserslautern throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 40m10h 7m11h 55m13h 46m15h 22m16h 11m15h 45m14h 19m12h 32m10h 42m9h 4m8h 12m
Data source: Kaiserslautern daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Kaiserslautern

In April, Kaiserslautern experiences a gentle breeze with an average wind speed of 3.1 m/s (7 mph), making it one of the more tranquil months of the year. Following the slightly calmer winds of March and preceding the uptick in May's gusts, this pattern highlights a gradual transition into spring. While winds tend to be brisker earlier in the year, peaking at 3.8 m/s (9 mph) in January, April's mild breezes serve as a reminder of the changing seasons. As temperatures rise, the city enjoys a refreshing atmosphere, inviting residents and visitors alike to embrace the outdoors before the summer months bring stronger winds. The month stands out as a pivotal point, signaling nature’s shift as it prepares for the warmer, more dynamic winds of late spring.

Average April Wind Speed in Kaiserslautern

The chart displays monthly wind speed patterns in Kaiserslautern, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.43.43.1 m/s4.02.42.83.02.43.12.83.3
Data source: Kaiserslautern April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Kaiserslautern Compares to Other Months

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

April and January weather in Kaiserslautern show a distinct contrast in temperature and conditions. In January, temperatures are considerably colder, with a minimum of -11°C (13°F) and an average of only 2°C (35°F). This month also experiences more frequent precipitation, with 60 mm (2.4 in) over 12 days. On the other hand, April brings a much milder climate, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 27°C (80°F). Although April has less precipitation at 37 mm (1.5 in) over 8 days, the humidity is slightly lower at 83% compared to January's 91%. For a more detailed look, you can check Kaiserslautern weather in January.

April generally offers a milder climate compared to February, with average temperatures rising from February's chilly 4°C (39°F) to a more comfortable 10°C (50°F). While February experiences lower maximum temperatures, peaking at 18°C (65°F), April can reach up to 27°C (80°F), showcasing a significant warming trend. In terms of precipitation, February sees more rain, totaling 65 mm (2.6 in) over 11 days, compared to April's 37 mm (1.5 in) over just 8 days. Humidity is also slightly lower in April at 83%, versus February's 89%, making the latter feel more damp. For more details, check out Kaiserslautern weather in February.

April generally shows a marked improvement in weather conditions compared to March. The minimum temperature rises significantly from -11°C (13°F) in March to -3°C (26°F) in April, with an average temperature increase from 6°C (43°F) to 10°C (50°F). Despite having slightly more pleasant temperatures, April does experience more variability, reaching a maximum of 27°C (80°F), while March peaks at 22°C (71°F). Precipitation is lower in April at 37 mm (1.5 in) over 8 days, compared to March's 70 mm (2.8 in) over 13 days. However, humidity remains relatively high in both months, with April at 83% and March at 87%. For a detailed look at the weather trends, refer to Kaiserslautern weather in March.

April and May exhibit contrasting weather patterns, with April typically experiencing a chillier climate. In April, temperatures range from a minimum of -3°C (26°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F) and a relatively high humidity level of 83%. Precipitation occurs on about 8 days, totaling 37 mm (1.5 in).

In contrast, May tends to be warmer, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 31°C (88°F) and an average temperature of 13°C (56°F). However, it also sees increased precipitation, accumulating to 77 mm (3.0 in) over approximately 13 days, while humidity decreases slightly to 79%. For a more detailed look at the weather conditions, check out Kaiserslautern weather in May.

April and June present contrasting weather patterns. In April, temperatures can range from a brisk minimum of -3°C (26°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F). This month experiences about 37 mm (1.5 in) of precipitation over 8 days, accompanied by a high humidity level of 83%. In comparison, June sees a significant increase in temperature, with minimums of 7°C (45°F) and maximums reaching up to 35°C (94°F), averaging around 18°C (66°F). Nonetheless, June is also wetter, with 83 mm (3.3 in) of rain spread over 12 days and a slightly lower humidity of 82%. For more detailed insights, check out Kaiserslautern weather in June.

The weather in April is characterized by a wider temperature range, with minimums dipping to -3°C (26°F) and maximums reaching up to 27°C (80°F), resulting in an average of 10°C (50°F). In contrast, July boasts a much warmer climate, with minimum temperatures of 7°C (46°F) and maximums soaring to 37°C (98°F), averaging 19°C (67°F). Although both months share a humidity level of 83%, July experiences slightly more precipitation, averaging 72 mm (2.8 in) over 11 days compared to April's 37 mm (1.5 in) over 8 days. For a detailed look at July weather patterns, visit Kaiserslautern weather in July.

April and August present distinct weather patterns, showcasing the transition from early spring to summer. In April, temperatures range from a chilly minimum of -3°C (26°F) to a comfortable maximum of 27°C (80°F), with an average of 10°C (50°F). This month experiences around 37 mm (1.5 in) of precipitation over approximately 8 days, and humidity levels hover at 83%. In contrast, August brings milder temperatures, with a minimum of 6°C (42°F) and a maximum reaching 34°C (93°F), yielding a warmer average of 19°C (67°F). Precipitation increases to 62 mm (2.4 in) and occurs over about 13 days, maintaining a similar humidity level of 84%. For more detailed information, you can check out Kaiserslautern weather in August.

April and September present distinct weather patterns, reflecting the transition between spring and autumn. In April, temperatures can range from a low of -3°C (26°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F). This month experiences relatively moderate precipitation of 37 mm (1.5 in) over about 8 days, accompanied by high humidity levels at 83%. Conversely, September sees temperatures starting from a minimum of 3°C (38°F), reaching an average of 15°C (59°F), and peaking at 31°C (88°F). The month has slightly higher precipitation at 52 mm (2.1 in) over the same number of days, with humidity levels slightly elevated at 85%. For more detailed information, you can check Kaiserslautern weather in September.

April and October exhibit distinct weather patterns, reflecting the transition between winter and the onset of winter, respectively. In April, temperatures can range quite dramatically, with a minimum of -3°C (26°F) and a maximum of 27°C (80°F), averaging around 10°C (50°F). This month tends to be relatively dry, receiving about 37 mm (1.5 in) of precipitation over approximately 8 days, with humidity levels around 83%.

In contrast, October showcases milder temperatures, with a minimum of 1°C (34°F) and a maximum of 24°C (76°F), averaging slightly higher at 11°C (52°F). However, it experiences more rainfall, accumulating 59 mm (2.3 in) over about 12 days, and humidity rises to 88%. For more details on October conditions, you can visit Kaiserslautern weather in October.

April and November exhibit distinct weather patterns, showcasing the transition from mild spring to late autumn. In April, temperatures range from a chilly -3°C (26°F) at night to a pleasant max of 27°C (80°F) during the day, with an average temperature of 10°C (50°F). The month experiences around 37 mm (1.5 in) of precipitation over about 8 days, coupled with a humidity level of 83%. In contrast, November presents a cooler climate, with a minimum of -3°C (27°F) and an average temperature of 5°C (42°F). Daytime highs reach only 20°C (68°F), and the month sees increased rainfall, totaling 55 mm (2.2 in) across 11 days, along with slightly higher humidity at 89%. For more insights into November weather, check out Kaiserslautern weather in November.

April and December present quite different weather patterns. In April, temperatures range from a minimum of -3°C (26°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F). The month sees relatively light precipitation of about 37 mm (1.5 in) over 8 days and a humidity level of 83%. In contrast, December features colder weather, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 13°C (56°F), averaging just 3°C (38°F). This month also experiences significantly higher precipitation, totaling 100 mm (3.9 in) over 18 days, and higher humidity at 91%. For more details on December conditions, check out Kaiserslautern weather in December.

Compare Kaiserslautern's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Kaiserslautern

As April unfolds in Kaiserslautern, the weather transitions into a refreshing spring climate, contrasting with the chill of winter months. The average temperature begins to warm, nudging towards a mild 27°C (80°F), while still accommodating the occasional crisp day with lows dipping below freezing. April is characterized by a notable increase in humidity at 83%, setting the stage for budding blooms and reawakening nature. Although precipitation does make its presence known with about 37 mm over approximately half the month, the relatively low number of rainy days allows for ample sunshine and outdoor activities. For a deeper dive into the region's distinctive weather patterns throughout the year, visit Kaiserslautern Climate.