April Weather in Erlangen, Germany

Last updated: February 26, 2025

April in Erlangen, Germany showcases a delightful transition into spring, with temperatures ranging from a brisk -6°C (22°F) at night to a pleasant 27°C (80°F) during the day. The average temperature hovers around a mild 9°C (49°F), inviting both locals and visitors to enjoy the blooming landscape. Although the month experiences about 37 mm (1.4 in) of rainfall over 8 days, the high humidity of 84% adds to the rich atmosphere, making April a charming yet unpredictable month for outdoor activities. Whether you’re strolling through picturesque parks or exploring the city's vibrant culture, Erlangen in April offers a refreshing experience that beautifully blends warmth and spring showers.

April Temperature in Erlangen

April in Erlangen, Germany marks a delightful transition into spring, as temperatures begin to rise after the chilly winter months. With a minimum of -6°C (22°F) and an average of 9°C (49°F), the month provides a refreshing warmth compared to the frigid conditions of January and February. The maximum temperature can soar to 27°C (80°F), hinting at the pleasant days ahead. This month not only bridges the gap between the lingering coolness of early spring but also showcases a remarkable shift, as the region moves from winter's grasp to the vibrant possibilities of summer. As the days get longer and the warmth increases, nature awakens, inviting both locals and visitors to revel in the beauty of Erlangen's burgeoning landscapes.

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

The chart illustrates April temperature patterns in Erlangen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343641495665666758514136
Data source: Temperature data for Erlangen 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 Erlangen

In Erlangen, Germany, April marks a noticeable shift in precipitation patterns, with only 37 mm (1.4 in) of rain falling over 8 days. This is a significant dip from the wetter months preceding it, such as January and March, both receiving 69 mm (2.7 in). The lighter rainfall heralds the transition into spring, where the reduced intensity not only brings a welcome change to the atmosphere but also sets the stage for the upcoming, more robust precipitation of May, which typically averages 95 mm (3.7 in). As nature awakens, April's drier days offer fleeting glimpses of sunshine, hinting at the vibrant growth and blooming that lie ahead.

April Precipitation Trends in Erlangen

The chart displays monthly precipitation patterns in Erlangen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6960693795888177556449101
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Erlangen

April in Erlangen, Germany, brings a refreshing dip in humidity, averaging at 84%, which marks a significant decrease from the colder months. After starting the year with a high of 91% in January, the steady decline continues through March, reflecting the transition into spring. This trend suggests a gradual easing of the dampness that characterizes the winter months, preparing the region for the warmer days ahead. As May approaches with an even lower humidity of 77%, it's clear that Erlangen is shaking off the winter chill, inviting a more pleasant atmosphere that residents and visitors alike can enjoy.

April Average Humidity in Erlangen

This chart illustrates the average monthly humidity levels in Erlangen, 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%88%84%77%82%83%84%85%88%88%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Erlangen

As April unfolds in Erlangen, Germany, the UV Index sees a noticeable rise, peaking at 6—a shift to the high exposure category that signals the need for increased sun safety. With a burn time of just 25 minutes, it’s crucial for residents and visitors to stay vigilant against potential skin damage. This trend marks a significant jump from the moderate levels in the preceding months of February and March, emphasizing how spring beckons brighter sunshine and more outdoor activities. As we transition into May's even higher UV levels, ensuring proper protection becomes essential for enjoying the delightful spring weather. For more details, check out the Erlangen UV Index.

Maximum UV Index Levels in Erlangen for April

The chart shows the monthly maximum UV Index (UVI) for Erlangen 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.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Erlangen 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 Erlangen

April in Erlangen, Germany, is a vibrant transition into spring, boasting an impressive 348 hours of sunshine. This remarkable increase not only highlights the month as a welcome escape from the subdued brightness of winter but also sets the stage for an even sunnier May with 377 hours of sunlight. As the days grow longer and warmer, you can feel the city's energy surge, building on the 269 hours enjoyed in March. The trend continues into the summer months, peaking in July with 419 hours, creating a vivid tapestry of light and warmth that invigorates both nature and community life. April stands as a pivotal point, where the gradual enrichment of sunlight paints the landscape and uplifts the spirits, making it a truly radiant time in Erlangen.

Monthly Sunshine Duration in Erlangen: April Highlighted

The April sunshine duration represents the total number of hours Erlangen 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.
JanFebMarAprMayJunJulAugSepOctNovDec108h207h269h348h377h394h419h383h315h257h170h128h
Data source: Erlangen April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Erlangen During April

In Erlangen, Germany, April marks a pivotal transition in sunny weather, boasting a 40% chance of sunshine that aligns closely with March's 41%. This slight dip suggests that while spring is in full bloom, the region may still experience a mix of weather conditions as it shakes off the winter chill. As the days grow longer and temperatures rise, the likelihood of sunny days starts to decline in May and June, with chances dropping to 30% and 32%, respectively. Notably, despite April's relatively high likelihood of sunshine compared to the preceding months, it also reflects a trend where early spring sunshine becomes less predictable as the season progresses, encouraging residents to enjoy the outdoors while they can!

Percentage of Sunny Days in April in Erlangen

The chart illustrates the percentage of sunny days in Erlangen 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 Erlangen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%33%41%40%30%32%32%29%42%32%17%12%
Data source: Erlangen April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Erlangen in April

As spring unfolds in Erlangen, Germany, April brings a notable increase in daylight, with around 13 hours of sunshine, a significant rise from the 11 hours experienced in March. This shift marks the continuation of the trend towards longer days, as the city transitions from the shorter, darker winter months. Following the pattern, May will further extend daylight to 15 hours, showcasing an upward trajectory that hints at the vibrant energy of summer ahead. This gradual elongation of daylight not only brightens the landscapes but also inspires outdoor activities and social gatherings, embodying the awakening of nature in this picturesque German town.

Average Daylight Hours in Erlangen for April

The chart illustrates the variation in daylight duration in Erlangen throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 39m10h 6m11h 55m13h 46m15h 22m16h 12m15h 46m14h 20m12h 33m10h 42m9h 4m8h 11m
Data source: Erlangen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Erlangen

In April, Erlangen experiences a gentle breeze, with an average wind speed of 2.9 m/s (approximately 6 mph). This marks a slight dip from the slightly brisker conditions of the earlier months, reflecting a trend of decreasing wind speeds as winter transitions into spring. Interestingly, the wind settles into a consistent rhythm throughout April, mirroring the calmer patterns of February and March but providing a refreshing prelude to the increased gusts of May, when the average climbs to 3.5 m/s (8 mph). Such movements in wind patterns not only usher in the warmth of spring but also hint at the dynamic shifts the region experiences as the seasons change.

Average April Wind Speed in Erlangen

The chart displays monthly wind speed patterns in Erlangen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.32.92.92.9 m/s3.52.22.22.52.12.82.63.0
Data source: Erlangen April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Erlangen Compares to Other Months

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

April's weather in Erlangen significantly contrasts with that of January. April experiences a much milder atmosphere, with average temperatures reaching 9°C (49°F) compared to January’s chilly average of just 1°C (34°F). While January can see minimum temperatures drop to -13°C (9°F), April’s lowest temperature is a more manageable -6°C (22°F). Additionally, precipitation is more frequent in January, accumulating 69 mm (2.7 in) over 13 days, whereas April sees only 37 mm (1.4 in) across 8 days. The humidity levels also highlight the difference, with January being slightly more humid at 91% compared to April’s 84%. For a deeper understanding of January’s conditions, check out this link: Erlangen weather in January.

April's weather is noticeably milder compared to February, with average temperatures rising to 9°C (49°F) and maximums reaching up to 27°C (80°F). In contrast, February experiences colder conditions, with an average temperature of just 2°C (37°F) and maximums peaking at 19°C (66°F). Additionally, while April sees 37 mm (1.4 in) of precipitation over 8 days, February has higher precipitation at 60 mm (2.4 in) across 10 days, indicating a wetter month despite the cold. Both months have high humidity levels, but February's is slightly higher at 89% compared to April's 84%. For more details on February's weather, check out Erlangen weather in February.

Comparing the weather in March and April reveals a noticeable warming trend as spring progresses. In March, temperatures ranged from a chilly -13°C (9°F) at night to a maximum of 21°C (71°F) during the day, with an average of 5°C (41°F). Precipitation was relatively high, totaling 69 mm (2.7 in) over 14 days, alongside a humidity rate of 88%. In contrast, April sees an increase in temperature, with minimums of -6°C (22°F) and maximums reaching 27°C (80°F), averaging at 9°C (49°F). The month also experiences less rainfall, with only 37 mm (1.4 in) of precipitation over 8 days and a slight decrease in humidity to 84%. For more detailed information, you can check Erlangen weather in March.

In comparing the weather of April and May, April tends to be cooler with a notable range, showcasing minimum temperatures as low as -6°C (22°F) and reaching a maximum of 27°C (80°F). The average temperature in April sits at 9°C (49°F) with 37 mm (1.4 in) of precipitation over 8 days, contributing to a higher humidity of 84%. In contrast, May experiences milder conditions with minimum temperatures rising to -1°C (30°F) and maximums reaching 30°C (86°F). The average temperature increases to 13°C (56°F), but this month sees a significant jump in precipitation, totaling 95 mm (3.7 in) over 14 days, while humidity decreases to 77%. For more detailed information, you can refer to this link: Erlangen weather in May.

April and June exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable average of 9°C (49°F), peaking at a warm 27°C (80°F). The month sees around 37 mm (1.4 in) of precipitation over 8 days, with humidity levels at a relatively high 84%. In contrast, June warms up significantly, with minimum temperatures starting at 4°C (40°F) and averaging 19°C (66°F), reaching a maximum of 35°C (94°F). Precipitation increases to 88 mm (3.5 in) over 11 days, and humidity remains slightly lower at 82%. For more detailed insights, you can check Erlangen weather in June.

April and July present distinct contrasts in weather patterns. In April, temperatures fluctuate from a chilly minimum of -6°C (22°F) to a comfortable average of 9°C (49°F), with highs reaching up to 27°C (80°F). The month sees around 37 mm (1.4 in) of precipitation over 8 days, accompanied by high humidity at 84%. In contrast, July offers a more consistent warmth, with minimum temperatures of 6°C (44°F), an average of 19°C (67°F), and maximums soaring to 36°C (98°F). However, it is also wetter, with 81 mm (3.2 in) of rain over 12 days and slightly lower humidity at 83%. For more details about July weather specifics, you can check Erlangen weather in July.

April and August showcase distinct differences in weather patterns. In April, temperatures range from a chilly minimum of -6°C (22°F) to a pleasant average of 9°C (49°F), peaking at a warm 27°C (80°F). The month sees about 37 mm (1.4 in) of precipitation across 8 days, while humidity remains high at 84%. In contrast, August experiences milder temperatures with a minimum of 7°C (45°F), an average of 19°C (67°F), and a maximum reach of 35°C (95°F). Rainfall rises to 77 mm (3.0 in) over 12 days, maintaining the same level of humidity at 84%. For a closer look at August weather, take a look at Erlangen weather in August.

April and September present contrasting weather patterns, with April experiencing a wider temperature range that can dip to -6°C (22°F) and peak at 27°C (80°F). The average temperature in April sits at a cool 9°C (49°F), accompanied by moderate precipitation of 37 mm (1.4 in) over 8 days. In contrast, September typically has milder temperatures, with a minimum of 1°C (34°F) and a maximum of 30°C (85°F), averaging 15°C (59°F). September also sees slightly higher precipitation at 55 mm (2.1 in) across about 9 days, along with humidity levels nearly identical to April, hovering around 85%. For more insights on September weather in Erlangen, check out Erlangen weather in September.

April and October present contrasting yet somewhat overlapping weather experiences. In April, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable average of 9°C (49°F), peaking at a warm 27°C (80°F). This month also sees around 37 mm (1.4 in) of precipitation over approximately 8 days, with humidity levels at a relatively high 84%. In contrast, October offers cooler temperatures, with a minimum of 0°C (32°F) and an average of 10°C (51°F), while the maximum reaches about 24°C (76°F). Precipitation increases to 64 mm (2.5 in) over around 11 days, accompanied by slightly higher humidity at 88%. For more detailed information, check out Erlangen weather in October.

In comparing April and November weather, both months exhibit brisk temperatures, but April generally offers a wider range, with minimums dipping to -6°C (22°F) and maximums reaching up to 27°C (80°F). In contrast, November features slightly milder temperatures, ranging from a minimum of -4°C (25°F) to a maximum of 20°C (68°F). Precipitation levels are higher in November, with 48 mm (1.9 in) over 10 days, compared to April, which sees 37 mm (1.4 in) over 8 days. Additionally, November carries a bit more humidity at 88%, compared to April's 84%. For a detailed look at November conditions, you can check Erlangen weather in November.

April and December present distinctly different weather patterns. In April, temperatures can range from a chilly -6°C (22°F) to a pleasant 27°C (80°F), with an average of 9°C (49°F). The month experiences moderate precipitation, totaling 37 mm (1.4 in) over about 8 days, and maintains a humidity level of 84%. In contrast, December is colder, with temperatures ranging from -9°C (16°F) to a maximum of 13°C (56°F), averaging only 2°C (36°F). This month also sees significantly more rainfall, accumulating 101 mm (4.0 in) over 17 days, alongside a higher humidity level of 91%. For a detailed look at December weather, check out Erlangen weather in December.

Compare Erlangen's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Erlangen

April in Erlangen marks a transformative shift in weather patterns, as the chill of winter finally gives way to the mild warmth of spring. The fluctuating temperatures, with highs reaching a pleasant 27°C, contrast sharply with the lingering cold, as nighttime lows can still plunge to -6°C. This month also brings a moderate amount of rainfall, spread over eight days, contributing to the lush landscapes that springtime in Erlangen is known for. With an average humidity level of 84%, the air feels fresh and revitalizing, perfect for enjoying the blooming surroundings. To explore the full range of Erlangen's climate throughout the year, visit Erlangen Climate.