April Weather in Rottweil, Germany

Last updated: February 26, 2025

In April, Rottweil, Germany, showcases a captivating transition into spring, with temperatures ranging from a maximum of 25°C (77°F) to a more brisk minimum of -6°C (22°F). The average temperature settles around 8°C (47°F), inviting both rejuvenation and chill. With 59 mm (2.3 in) of precipitation spread over 10 days, residents and visitors can expect a mix of sunny days and refreshing showers, contributing to the lush scenery. High humidity levels at 83% create a vibrant atmosphere that enhances the charm of this historic town during the month of April.

April Temperature in Rottweil

In April, Rottweil experiences a significant shift in temperatures as winter fades and spring begins to take hold. The minimum temperature hovers around -6°C (22°F), a noticeable rise from the chill of early spring, while the average temperature reaches a comfortable 8°C (47°F). This month marks a peak with a maximum temperature of 25°C (77°F), showcasing the dramatic warming trend that characterizes the transition to spring. As the days grow longer and sunnier, Rottweil's residents can finally bid farewell to the frosty grips of winter and embrace the blossoming beauty of nature, making April a delightful precursor to the warm months that follow.

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

The chart illustrates April temperature patterns in Rottweil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec313640475363646456493935
Data source: Temperature data for Rottweil 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 Rottweil

In April, Rottweil experiences a notable decline in precipitation, with 59 mm (2.3 inches) of rain spread over just 10 days. This decrease follows a particularly wet March, which recorded similar amounts to January and February, both exceeding 80 mm. April's milder rainfall marks the transition towards the wetter months ahead, as May typically brings a substantial increase, averaging 118 mm (4.6 in). The trend suggests that while April offers a respite from the heavier downpours of winter, it serves as a precursor to the lush greenery of late spring fueled by the forthcoming rains.

April Precipitation Trends in Rottweil

The chart displays monthly precipitation patterns in Rottweil, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8475835911812197109657659105
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Rottweil

In April, Rottweil experiences a notable decline in humidity levels, dropping to 83% from the higher figures seen in the first three months of the year. This shift indicates the onset of spring, as the moisture in the air begins to ease slightly compared to the winter months, where humidity hovered around 91% in January and 89% in February. Although April marks a decrease, this level still suggests a relatively damp atmosphere, typical for the transitional period leading into the drier months of late spring and early summer. With May further reducing humidity to 79%, Rottweil is poised for a gradual warming trend, making April a pivotal month in the region's climatic transition.

April Average Humidity in Rottweil

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

In April, Rottweil, Germany, experiences a significant uptick in solar intensity with a UV Index of 6, categorizing it as high exposure. This marks a transition from the moderate levels seen in the preceding months of February and March. With a burn time of just 25 minutes, it's crucial for residents and visitors alike to take precautions when enjoying outdoor activities. As the months progress into the summer, the UV Index will continue to climb, peaking in June and July, prompting an essential shift in sun protection practices. To stay informed about UV levels year-round, check out the Rottweil UV Index.

Maximum UV Index Levels in Rottweil for April

The chart shows the monthly maximum UV Index (UVI) for Rottweil 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Rottweil 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 Rottweil

As spring unfolds in Rottweil, Germany, April emerges as a sun-soaked delight, boasting 352 hours of sunlight. This signals a remarkable increase from the 283 hours recorded in March, highlighting a steady upward trend as daylight hours lengthen. Following this burst of brightness, May continues the momentum with 379 hours, fostering a vibrant atmosphere filled with blooming flowers and outdoor activities. The warmest months, June and July, contribute even more sunshine, peaking at 392 hours and 414 hours respectively. This gradual ascent from January's meager 136 hours of sunlight sets the stage for a season of outdoor enjoyment, as residents eagerly embrace the growing warmth and radiant skies.

Monthly Sunshine Duration in Rottweil: April Highlighted

The April sunshine duration represents the total number of hours Rottweil 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.
JanFebMarAprMayJunJulAugSepOctNovDec136h211h283h352h379h392h414h378h321h266h199h152h
Data source: Rottweil April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rottweil During April

As April approaches in Rottweil, Germany, the likelihood of sunny weather begins to brighten, with a 47% chance of sunshine — the highest of the season so far. This increase reflects a clear upward trend from the early months of the year, where January's gloomy skies offer only a 12% chance of sun, gradually rising to 40% in February and 42% in March. While May's sunshine probability dips to 31%, April stands out as a beacon of hope for those yearning for more pleasant weather. The mild warmth and increasing daylight create an inviting atmosphere, marking a noticeable shift toward sunnier, more enjoyable days ahead, making April a delightful time for outdoor activities and seasonal celebrations.

Percentage of Sunny Days in April in Rottweil

The chart illustrates the percentage of sunny days in Rottweil 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 Rottweil experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%40%42%47%31%32%35%34%43%33%22%20%
Data source: Rottweil April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rottweil in April

In April, Rottweil, Germany basks in a refreshing 13 hours of daylight, marking a significant leap from the 11 hours in March. This transition heralds the arrival of spring, as days steadily grow longer and brighter. The upward trend continues into May, where residents enjoy 15 hours of daylight, effectively doubling the sunlit hours of January's dreary 8 hours. As summer approaches, with months like June and July maintaining this 15-hour daylight duration, Rottweil’s vibrant landscape comes alive, offering ample opportunity for outdoor activities and longer evenings. The gradual increase in daylight not only enhances the beauty of the region but also elevates the spirits of its inhabitants, showcasing nature's rhythm through these seasonal changes.

Average Daylight Hours in Rottweil for April

The chart illustrates the variation in daylight duration in Rottweil throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 50m10h 13m11h 55m13h 41m15h 12m15h 58m15h 34m14h 12m12h 31m10h 46m9h 13m8h 24m
Data source: Rottweil daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Rottweil

In Rottweil, Germany, the month of April brings a gentle breeze with an average wind speed of 2.8 m/s (6 mph), marking a slight decline from the preceding months. As winter fades, we notice a trend of diminishing winds, with January's robust 3.4 m/s transitioning through the season to a milder April. This trend sets the stage for the increase in wind speed that arrives in May, where it climbs back to a lively 3.7 m/s (8 mph). The overall pattern illustrates that while winter months usher in brisk winds, spring's arrival softens the air, inviting moments of calm before the gustier days of late spring and early summer unfold.

Average April Wind Speed in Rottweil

The chart displays monthly wind speed patterns in Rottweil, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.12.92.8 m/s3.72.12.32.52.02.62.53.1
Data source: Rottweil April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Rottweil Compares to Other Months

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

April and January present two distinct weather patterns. In January, temperatures can plunge as low as -16°C (4°F), with an average of 0°C (32°F) and maximums reaching 13°C (55°F). The month sees higher humidity levels at 91% and experiences a bit more precipitation, totaling 84 mm (3.3 in) over approximately 12 days. In contrast, April warms up significantly, with minimum temperatures around -6°C (22°F) and an average of 8°C (47°F), peaking at 25°C (77°F). Although April has less precipitation at 59 mm (2.3 in) over about 10 days, the humidity remains relatively high at 83%, making the transition from winter to spring quite noticeable. For more details on January's climate, check Rottweil weather in January.

April and February exhibit distinct differences in weather patterns. In April, temperatures range from a chilly minimum of -6°C (22°F) to a more pleasant maximum of 25°C (77°F), averaging around 8°C (47°F). The month sees around 59 mm (2.3 in) of precipitation over approximately 10 days, with humidity at 83%. In contrast, February experiences colder conditions, with minimum temperatures dropping to -18°C (1°F) and a maximum of 18°C (65°F), averaging just 2°C (36°F). Precipitation in February is slightly higher at 75 mm (3.0 in) over 11 days, with humidity at a peak of 89%. For more insights, check out Rottweil weather in February.

April weather shows a noticeable warming trend compared to March. The minimum temperature in April is significantly higher at -6°C (22°F) compared to March's chilly -21°C (-5°F). While March has an average temperature of 4°C (40°F) and a maximum of 21°C (70°F), April's average rises to 8°C (47°F) with a maximum of 25°C (77°F). Precipitation in April is slightly lower at 59 mm (2.3 in) over 10 days, compared to March’s 83 mm (3.3 in) spread over 14 days. Humidity also remains high in both months, with April at 83% and March at 87%. For more detailed insights on March conditions, you can visit Rottweil weather in March.

April and May exhibit notable differences in weather patterns. In April, temperatures range from a minimum of -6°C (22°F) to a maximum of 25°C (77°F), with an average of 8°C (47°F). The month sees around 59 mm (2.3 in) of precipitation over 10 days, combined with a relatively high humidity of 83%. In contrast, May witnesses warmer temperatures, with a minimum of -2°C (28°F), an average of 12°C (54°F), and a peak of 29°C (84°F). However, it also experiences increased precipitation of 118 mm (4.6 in) spread across 17 days, alongside slightly lower humidity at 79%. These climatic shifts highlight May's transition toward warmer weather despite the higher likelihood of rain. For more detailed information, visit Rottweil weather in May.

April and June present quite different weather patterns. In April, temperatures range from a chilly minimum of -6°C (22°F) to a mild maximum of 25°C (77°F), averaging around 8°C (47°F). The month sees approximately 59 mm (2.3 in) of rainfall over about 10 days, with humidity levels at 83%. In contrast, June experiences much warmer conditions, with minimum temperatures of 4°C (40°F) and maximums reaching up to 32°C (91°F), resulting in an average temperature of 17°C (63°F). Rainfall increases to about 121 mm (4.8 in) across 13 days, while humidity remains relatively steady at 82%. For detailed insights into June's climate, you can visit Rottweil weather in June.

April and July offer quite contrasting weather conditions. In April, temperatures can range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 25°C (77°F), with an average temperature of around 8°C (47°F). This month typically experiences about 59 mm (2.3 in) of precipitation over approximately 10 days, all while maintaining a high humidity level of 83%.

In contrast, July brings warmer temperatures, with a minimum of 6°C (43°F) and a sweltering maximum of 35°C (94°F), leading to an average temperature of 18°C (65°F). The month is also slightly wetter, with 97 mm (3.8 in) of precipitation spread over 15 days, yet it shares the same humidity level of 83%. For more detailed insights, you can refer to Rottweil weather in July.

In April, the weather is characterized by a wider temperature range, with minimums plummeting to -6°C (22°F) and maximums reaching up to 25°C (77°F), while the average temperature hovers around 8°C (47°F). The month experiences a total of 59 mm (2.3 in) of precipitation over approximately 10 days, accompanied by relatively high humidity levels at 83%.

In contrast, August tends to be warmer and more stable, with minimum temperatures starting at 5°C (41°F), an average of 18°C (64°F), and maximums soaring up to 34°C (94°F). This month sees increased rainfall, accumulating 109 mm (4.3 in) over about 15 days, while humidity slightly rises to 84%.

For more detailed weather insights, check out Rottweil weather in August.

April and September present distinct weather patterns that reflect the transition between seasons. In April, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable maximum of 25°C (77°F), with an average of 8°C (47°F). The month sees about 59 mm (2.3 in) of precipitation over approximately 10 days, and humidity levels reach 83%. Conversely, September brings a milder climate with minimum temperatures of 1°C (33°F) and maximums of 28°C (83°F), averaging 14°C (57°F). Rainfall increases slightly to 65 mm (2.6 in) over 11 days, accompanied by humidity at 85%. Both months experience variability in temperature and precipitation, but September tends to be warmer with more consistent rainfall. For more details, check out Rottweil weather in September.

April and October show some notable similarities and differences in weather patterns. In April, temperatures range from a chilly -6°C (22°F) at night to a pleasant 25°C (77°F) during the day, with an average of 8°C (47°F). The month receives around 59 mm (2.3 in) of precipitation over 10 days and has a humidity level of 83%. In contrast, October experiences slightly milder temperatures, with a minimum of -3°C (28°F) and a maximum of 23°C (73°F), averaging 9°C (49°F). The month is wetter, with 76 mm (3.0 in) of rain spread over 12 days, accompanied by a higher humidity of 88%. For more detailed insights into October weather in Rottweil, you can check Rottweil weather in October.

In comparing the weather patterns of April and November, both months experience similar precipitation levels, averaging 59 mm with rainfall on approximately 10 days. However, April tends to be slightly warmer, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 25°C (77°F), compared to November's range of -5°C (23°F) to 19°C (66°F). Additionally, while April has an average temperature of 8°C (47°F), November’s average is cooler at 4°C (39°F). The humidity is also relatively high in both months, with November being a bit more humid at 89% compared to April's 83%. For more details, check out Rottweil weather in November.

April and December present distinctly different weather patterns. In April, temperatures range from a minimum of -6°C (22°F) to a maximum of 25°C (77°F), with an average of 8°C (47°F). It sees about 59 mm (2.3 in) of precipitation over approximately 10 days, and humidity levels hover around 83%. In contrast, December features colder conditions with a minimum temperature of -8°C (17°F) and a maximum of 13°C (55°F), resulting in an average temperature of just 2°C (35°F). The month is wetter with 105 mm (4.1 in) of precipitation spread over 18 days and higher humidity at 91%. For more details on December weather, you can visit Rottweil weather in December.

Compare Rottweil's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Rottweil

As April blooms in Rottweil, it marks a distinct transition from the harsher chill of winter, offering a unique blend of mildness and moisture. With temperatures ranging from brisk mornings to pleasantly warm afternoons, the month stands out for its increasing warmth compared to the cold months preceding it. However, the accompanying high humidity and frequent rainy days serve as a reminder that spring's embrace can still be quite unpredictable. This dynamic shift fosters a vibrant atmosphere, making it the perfect time to witness the awakening of nature. For a deeper understanding of Rottweil's diverse climatic patterns throughout the year, explore Rottweil Climate.