April Weather in Ettlingen, Germany

Last updated: February 26, 2025

Experience the enchanting weather of Ettlingen, Germany in April, where temperatures range from a refreshing -3°C (27°F) at night to a warm 28°C (82°F) during the day. With an average temperature of 11°C (52°F), this month ushers in a delightful transition from the chill of winter to the gentle warmth of spring. Rainfall measures around 36 mm (1.4 in) across 8 days, creating lush landscapes and vibrant blooms. The air maintains a humidity level of 83%, giving the atmosphere a crisp yet invigorating feel. Ideal for outdoor exploration, April in Ettlingen is a time to embrace nature's awakening.

April Temperature in Ettlingen

In Ettlingen, Germany, April marks a vibrant transition into spring, characterized by a notable rise in temperatures. With a minimum of -3°C (27°F) and a pleasant average of 11°C (52°F), the city begins to shake off the winter chill. The month can see highs reaching up to 28°C (82°F), making it a delightful time for outdoor activities as nature bursts into bloom. Compared to the colder months, April showcases a marked increase in warmth, hinting at the even warmer days ahead in May and June. As the air becomes more inviting, locals and visitors alike can embrace the rejuvenation that spring brings to this charming German town.

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

The chart illustrates April temperature patterns in Ettlingen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374045515868696961544339
Data source: Temperature data for Ettlingen 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.

April Precipitation in Ettlingen

April in Ettlingen, Germany, marks a notable dip in precipitation compared to the preceding months, with rainfall measuring just 36 mm (1.4 in) over 8 days. Unlike the wetter January through March, where rainfall often exceeded 70 mm, April's milder conditions hint at a transition into spring. This decline in precipitation aligns with the general trend of reduced rain as the season progresses, providing a respite that sets the stage for May's expected increase to 84 mm (3.3 in). Consequently, April serves as a brief, drier interlude in the otherwise rainy early months of the year, offering a glimpse of the sunny days to come.

April Precipitation Trends in Ettlingen

The chart displays monthly precipitation patterns in Ettlingen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7568763684796760486853108
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ettlingen

April marks a noteworthy shift in Ettlingen's humidity levels, as the average drops to 83%—a refreshing change that hints at the arrival of spring. Following a steady decline from 91% in January to 87% in March, this decrease continues, setting the stage for the drier months to come. As the year progresses, humidity levels further ease, with May witnessing an even lower average of 79%. This trend suggests that while Ettlingen experiences higher humidity in the winter months, the transition into spring brings a gradual yet palpable relief, inviting residents and visitors alike to enjoy the milder, refreshing air.

April Average Humidity in Ettlingen

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

As April arrives in Ettlingen, Germany, the UV Index climbs significantly, reaching 6 and categorizing exposure as high. This marks a noticeable shift from the cooler months, where UV levels were low to moderate. With a burn time of just 25 minutes, it's essential to be mindful of sun safety as outdoor activities become more enjoyable. This monthly trend sets the stage for the warm summer ahead, where UV levels peak in May and June at 8—a reminder to stay vigilant in protecting your skin from harmful rays. For more detailed information on UV levels throughout the year, check out the complete guide on the Ettlingen UV Index.

Maximum UV Index Levels in Ettlingen for April

The chart shows the monthly maximum UV Index (UVI) for Ettlingen 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.
JanFebMarAprMayJunJulAugSepOctNovDec234688876421
Data source: Ettlingen 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 Ettlingen

April shines brightly in Ettlingen, Germany, as the days grow noticeably longer and sunnier, with an impressive 348 hours of sunshine, marking a delightful leap from 280 hours in March. This upward trend continues as the region transitions into the warmer months, setting the stage for May's even more radiant 390 hours. The springtime warmth brings a refreshing vitality, creating a stark contrast to the winter months, where sunshine barely cracks 127 hours in January. As the year progresses, sunny days become more abundant, peaking in July with 415 hours, before gradually tapering off in the autumn, highlighting Ettlingen's seasonal rhythm that beautifully showcases nature's rejuvenation.

Monthly Sunshine Duration in Ettlingen: April Highlighted

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

Chance of Sun in Ettlingen During April

As April unfolds in Ettlingen, Germany, a significant shift in the likelihood of sunny weather becomes apparent. With a 49% chance of sunshine, April stands out as a transitional month, marking a notable increase from the 45% in March and preceding the dip to 32% in May. This trend indicates that the region begins to shake off the winter gloom, welcoming more bright days. While April doesn't boast the highest percentage of sunny weather—September leads the way with 47%—it showcases a promising rise that sets a hopeful tone for the upcoming months. In this month, locals and visitors alike can look forward to more opportunities to enjoy the outdoors as nature begins to blossom once again.

Percentage of Sunny Days in April in Ettlingen

The chart illustrates the percentage of sunny days in Ettlingen 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 Ettlingen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%40%45%49%32%33%39%33%47%35%25%18%
Data source: Ettlingen April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ettlingen in April

As April arrives in Ettlingen, Germany, daylight begins to stretch out noticeably, with a welcoming 13 hours of sunlight each day. This increase marks a significant leap from 11 hours in March, heralding the true arrival of spring. The trend of lengthening days continues into May, when daylight reaches its peak at 15 hours. This gradual shift showcases the transition from the frosty, dim days of winter to the longer, brighter days of summer, exemplified in June with an impressive 16 hours of daylight. The steady progression of daylight hours not only brightens daily life but also brings a renewed vibrancy to the landscape, encouraging both locals and visitors to embrace outdoor activities as nature awakens from its winter slumber.

Average Daylight Hours in Ettlingen for April

The chart illustrates the variation in daylight duration in Ettlingen throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 43m10h 9m11h 55m13h 44m15h 19m16h 7m15h 41m14h 17m12h 32m10h 44m9h 7m8h 16m
Data source: Ettlingen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Ettlingen

In Ettlingen, Germany, the April wind brings a gentle shift in the atmosphere, with an average speed of 2.7 m/s (6 mph), marking a noticeable dip from the preceding months of winter and early spring. This decrease contrasts sharply with January's brisk 3.5 m/s and March's steadiness at 3.0 m/s, suggesting a lull before the summer's breezier days. As the landscape awakens with spring blooms, the lighter winds in April create a perfect backdrop for outdoor activities, allowing residents and visitors alike to enjoy the blossoming scenery without the often blustery conditions of earlier months. Interestingly, May sees a resurgence in wind speed, climbing back to 3.7 m/s, hinting at the variability typical of the transition into summer. Overall, April's calming gusts symbolize a transition, offering a moment of reprieve before the winds pick up pace once more.

Average April Wind Speed in Ettlingen

The chart displays monthly wind speed patterns in Ettlingen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.03.02.7 m/s3.72.12.42.62.12.62.63.1
Data source: Ettlingen April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Ettlingen Compares to Other Months

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

April and January present quite contrasting weather conditions. In April, temperatures range from a chilly -3°C (27°F) at night to a pleasant 28°C (82°F) during the day, with an average of 11°C (52°F). This month receives around 36 mm (1.4 in) of precipitation over approximately 8 days, with humidity averaging 83%. In comparison, January experiences harsher conditions with temperatures dipping as low as -12°C (10°F) and only reaching a maximum of 14°C (57°F), averaging just 3°C (37°F). Additionally, January sees more precipitation, totaling 75 mm (2.9 in) over about 12 days, and higher humidity levels at 91%. For more details about the weather in January, visit Ettlingen weather in January.

April generally presents milder and more varied weather compared to February. With daily average temperatures ranging from -3°C to 28°C, April sees a significant jump to an average of 11°C, in stark contrast to February's colder range, where temperatures drop to a minimum of -12°C and peak at only 20°C. Additionally, April experiences less precipitation, totaling 36 mm over about 8 days, whereas February has 68 mm falling over 11 days, making February a wetter month overall. Humidity remains relatively high in both months, with April at 83% and February slightly higher at 89%. For more details on February's climate, you can refer to Ettlingen weather in February.

April shows a noticeable improvement in overall weather conditions compared to March. The average temperature rises to 11°C (52°F), with a maximum reaching 28°C (82°F), compared to March's average of 7°C (45°F) and maximum of 23°C (73°F). Additionally, April experiences less precipitation, totaling 36 mm (1.4 in) over 8 rainy days, while March sees a higher total of 76 mm (3.0 in) across 14 days of rain. Humidity remains relatively high in both months, but April's 83% is slightly lower than March's 87%. For a more detailed look, you can check Ettlingen weather in March.

April and May showcase a notable transition in weather conditions. In April, temperatures range from a minimum of -3°C (27°F) to a maximum of 28°C (82°F), with an average of 11°C (52°F). April experiences relatively moderate precipitation at 36 mm (1.4 in) over 8 days and higher humidity at 83%. In contrast, May brings warmer temperatures, with a minimum of 1°C (34°F), an average of 14°C (58°F), and a maximum of 31°C (88°F). However, it also sees increased rainfall of 84 mm (3.3 in) spread out over 13 days, resulting in slightly lower humidity at 79%. For more details on how the weather varies in May, check Ettlingen weather in May.

April and June present distinct weather patterns, showcasing the transition from spring to early summer. In April, the temperatures range from a chilly minimum of -3°C (27°F) to a comfortable average of 11°C (52°F), peaking at 28°C (82°F). The month experiences about 36 mm (1.4 in) of precipitation over 8 days, with humidity levels averaging around 83%. In contrast, June boasts milder temperatures, with a minimum of 8°C (47°F), an average of 20°C (68°F), and a maximum that reaches a sweltering 36°C (96°F). Interestingly, June is slightly wetter, receiving 79 mm (3.1 in) of rain over 11 days, while maintaining similar humidity levels at 82%. For more specifics about June weather, you can check Ettlingen weather in June.

April and July in Ettlingen offer distinctly different weather experiences. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant average of 11°C (52°F), with a maximum rising to 28°C (82°F). This month sees about 36 mm (1.4 in) of precipitation over 8 days, accompanied by a humidity level of 83%. In contrast, July brings warmer conditions with minimum temperatures of 10°C (50°F) and an average of 21°C (70°F), peaking at a steamy 38°C (101°F). July experiences more rainfall, totaling 67 mm (2.6 in) across 12 days, while maintaining the same humidity level of 83%. For more details on July weather, check out Ettlingen weather in July.

April and August present distinct weather patterns, showcasing the transition from spring to summer. In April, temperatures range from a chilly min of -3°C (27°F) to a comfortable max of 28°C (82°F), with an average of 11°C (52°F). The month experiences moderate precipitation, averaging 36 mm (1.4 in) over about 8 days, while humidity remains relatively high at 83%. In contrast, August offers warmer conditions, with a minimum temperature of 8°C (47°F), an average of 21°C (69°F), and peaks reaching up to 35°C (95°F). The month sees increased rainfall, averaging 60 mm (2.4 in) across 12 days, and humidity rises slightly to 84%. For more specific details on the weather in August, you can check the following link: Ettlingen weather in August.

In comparing the weather between April and September, it is clear that both months present distinct characteristics. April features a wide temperature range, with lows dipping as low as -3°C (27°F) and maximums reaching up to 28°C (82°F), showcasing the transitional nature of spring. Precipitation in April averages at 36 mm (1.4 in) over eight days, accompanied by a high humidity level of 83%.

In contrast, September marks the transition into fall, with a warmer average temperature of 16°C (62°F) and highs climbing to 32°C (90°F). This month experiences slightly more rainfall, totaling 48 mm (1.9 in) over the same number of rainy days, and a humidity level of 85%. For more insights into September weather, you can explore Ettlingen weather in September.

April and October present notable differences in weather patterns. In April, temperatures range from a chilly minimum of -3°C (27°F) to a warm average of 11°C (52°F) and can peak at 28°C (82°F). The month experiences relatively low precipitation of 36 mm (1.4 in) over about 8 days and maintains a humidity level of 83%. In contrast, October has a milder temperature range with a minimum of 2°C (36°F) and a slightly higher average of 12°C (54°F), peaking at 27°C (80°F). The month is wetter, receiving 68 mm (2.7 in) of precipitation over 13 days, and it features higher humidity at 88%. For more detailed information, you can refer to Ettlingen weather in October.

In comparing the weather between April and November, we see notable differences in temperature and precipitation patterns. April typically experiences a wider temperature range, with minimums dipping to -3°C and maximums reaching up to 28°C. In contrast, November's temperatures are generally milder, with a minimum of -2°C and a maximum of 22°C. Precipitation is more frequent in November, totaling 53 mm over 10 days, compared to April's 36 mm over 8 days. Additionally, humidity is slightly higher in November at 89%, compared to April's 83%. For more detailed insights into the weather conditions in November, you can check Ettlingen weather in November.

April and December present contrasting weather patterns in terms of temperature and precipitation. April typically enjoys a wider temperature range, with averages around 11°C (52°F) and highs reaching up to 28°C (82°F), while December experiences cooler conditions, averaging just 4°C (40°F) and peaking at 14°C (58°F). In terms of humidity, April is slightly less humid at 83%, compared to December's 91%, which contributes to the chill in the air. Moreover, precipitation is more frequent in December, with 108 mm (4.2 in) over 18 days, in contrast to April's 36 mm (1.4 in) over just 8 days. For more details, you can visit this link: Ettlingen weather in December.

Compare Ettlingen's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Ettlingen

April in Ettlingen heralds the arrival of spring, showcasing a notable contrast to the harsher winter months. As temperatures begin to rise, with days reaching a pleasant maximum of 28°C, the once frigid air gives way to a refreshing average of 11°C, inviting residents and visitors alike to embrace outdoor activities. While the 36 mm of rain over eight days hints at spring showers, this moisture is essential for blossoming flora, enhancing the region's natural beauty. High humidity levels at 83% add a gentle softness to the air, marking a vibrant transition before the summer heat takes hold. To explore more about Ettlingen's unique weather patterns throughout the year, visit Ettlingen Climate.