April Weather in Hameln, Germany

Last updated: February 26, 2025

April in Hameln, Germany showcases a delightful yet variable climate, where temperatures can range dramatically from a crisp minimum of -4°C (25°F) to a warm maximum of 26°C (80°F). The average temperature hovers around 9°C (48°F), creating a refreshing spring ambiance. Rainfall is a notable aspect of this month, with 46 mm (1.8 in) of precipitation spread over 10 days, contributing to the lush greenery that characterizes the region. Coupled with a humidity level of 83%, the air carries a sense of freshness, typical of this transitional season. Overall, April offers a blend of warmth and showers, inviting both locals and visitors to experience the beauty of Hameln in bloom.

April Temperature in Hameln

In April, Hameln, Germany, begins to shake off the chill of winter, with temperatures gradually on the rise. The month opens with a cool minimum temperature of -4°C (25°F) but quickly warms up to a delightful average of 9°C (48°F) and an inviting maximum of 26°C (80°F). This shift signifies the arrival of spring, as the transition from the coldest months is marked by a noticeable increase in warmth and sunshine. The city starts to bloom with life, heralding longer days and the promise of summer just around the corner. Overall, April serves as a refreshing bridge from the harsh winters to the vibrant energy of the warmer months.

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

The chart illustrates April temperature patterns in Hameln, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363842485564656558524339
Data source: Temperature data for Hameln 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 Hameln

April in Hameln, Germany, sees a notable shift in precipitation patterns as spring takes hold. With 46 mm (1.8 in) of rain over 10 days, April is relatively drier compared to the preceding months, which consistently recorded higher precipitation levels. This decrease in rainfall sets the stage for the blossoming landscape of May, where precipitation jumps to 68 mm (2.7 in). The milder April showers, while fewer in number, still play a crucial role in nurturing the awakening flora and preparing the region for the heavier, summer rains that follow. Overall, the transition from March's 77 mm (3.0 in) of rain to April reflects a clear trend towards a more temperate spring climate in Hameln.

April Precipitation Trends in Hameln

The chart displays monthly precipitation patterns in Hameln, 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.
JanFebMarAprMayJunJulAugSepOctNovDec737577466874997859845184
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Hameln

In April, Hameln, Germany, experiences a noteworthy drop in humidity, with levels averaging 83%. This marks a significant decline from the high humidity of 92% in January and 90% in February, showcasing the gradual transition into spring. As the temperatures warm, the numbers continue to decline, reaching a low of 76% by May. This trend highlights a shift toward drier conditions, contrasting with the preceding winter months. The reduction in humidity during April not only suggests a refreshing change in the weather but also foreshadows the more pleasant, moderate humidity levels that characterize the late spring and early summer months.

April Average Humidity in Hameln

This chart illustrates the average monthly humidity levels in Hameln, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hameln

As April arrives in Hameln, Germany, the UV Index sees a noticeable shift, climbing to 5, categorized as moderate. This change signifies that while outdoor activities can still be enjoyed comfortably, increased protection from sun exposure is required, with a burn time of about 30 minutes. Compared to the previous months, where the UV Index was lower, this trend indicates a gradual increase in sun intensity leading into the warmer summer months. As we move towards May, when the UV Index escalates to 7, it’s important to stay informed and be prepared for the sun's powerful rays. For more detailed information on UV levels throughout the year, visit Hameln UV Index.

Maximum UV Index Levels in Hameln for April

The chart shows the monthly maximum UV Index (UVI) for Hameln 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Hameln 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 Hameln

As spring unfolds in Hameln, Germany, April shines brightly with an impressive 339 hours of sunshine, marking a significant leap from the preceding months. This surge not only reflects the arrival of warmer weather but also sets the stage for the peak sunshine months ahead. With each passing month from January's mere 96 hours to March's 257 hours, it’s clear that residents are ready to embrace the longer, sunlit days that April brings. The upward trend continues into May, where sunshine reaches 384 hours, eventually culminating in the sun-drenched days of summer. This pattern not only signals the delightful transition into summer but also invites everyone to revel in the increasing warmth and vitality of life in Hameln.

Monthly Sunshine Duration in Hameln: April Highlighted

The April sunshine duration represents the total number of hours Hameln 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.
JanFebMarAprMayJunJulAugSepOctNovDec96h189h257h339h384h390h397h379h308h235h162h117h
Data source: Hameln April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hameln During April

As spring unveils its charm in Hameln, Germany, the likelihood of sunny weather in April reaches a promising 33%, showcasing a slight dip from March's peak of 36%. This trend reflects the transitional nature of the season, with April acting as a bridge between winter's grasp and the more consistent sunshine of summer. While the chance of sun may seem lower compared to March, it remains significantly higher than the gloomy winter months of January and February. With May following closely at 28%, the chances for warmth and brightness only enhance as the year progresses. Thus, April offers a delightful blend of emerging sunshine, setting the stage for the vibrant months ahead.

Percentage of Sunny Days in April in Hameln

The chart illustrates the percentage of sunny days in Hameln 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 Hameln experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%24%36%33%28%25%26%29%33%25%15%12%
Data source: Hameln April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hameln in April

As spring unfolds in Hameln, Germany, April ushers in a delightful increase in daylight, boasting an impressive 13 hours compared to just 11 hours in March. This upward trend continues into May and June, where daylight extends to 15 and 16 hours respectively, illuminating the vibrant landscapes and inviting outdoor activities. The gradual lengthening of days from the winter months, where January and February only offered 8 and 9 hours, signals the arrival of warmer temperatures and the joyous bloom of nature. However, as the year progresses, the daylight will begin its slow descent again, reaching 12 hours in September, before retreating back to shorter days by winter. This rhythmic cycle of daylight reflects the changing seasons, profoundly shaping the experiences of those who call Hameln home.

Average Daylight Hours in Hameln for April

The chart illustrates the variation in daylight duration in Hameln throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 20m9h 56m11h 54m13h 55m15h 41m16h 37m16h 7m14h 32m12h 35m10h 35m8h 47m7h 49m
Data source: Hameln daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Hameln

In Hameln, Germany, the April winds provide a gentle transition into spring, with an average wind speed of 3.2 m/s (7 mph). This slight decline from March’s steady 3.4 m/s suggests a calming aura as nature begins to awaken. Interestingly, this April breeze is part of a broader seasonal pattern; after a brisk winter, the wind speeds gradually increase in May back to 3.6 m/s, hinting at the warmth to come. Following the invigorating spring months, wind speeds take a noticeable dip during summer, indicating a shift towards a more tranquil atmosphere. Clearly, the April winds in Hameln reflect not just a moment in time but also herald the seasonal transformation that each year brings.

Average April Wind Speed in Hameln

The chart displays monthly wind speed patterns in Hameln, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.43.43.2 m/s3.62.32.63.12.63.93.23.6
Data source: Hameln April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Hameln Compares to Other Months

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

When comparing the weather in April and January, notable differences emerge. April generally offers milder conditions, with average temperatures around 9°C (48°F) and maximums reaching up to 26°C (80°F), contrasting sharply with January's colder temperatures, which range from a minimum of -10°C (15°F) to a maximum of 14°C (57°F). Additionally, April experiences lower overall precipitation at 46 mm (1.8 in) across about 10 days, while January sees more rain, totaling 73 mm (2.9 in) over approximately 13 days. Humidity levels are relatively high in both months, with January at 92% and April slightly lower at 83%. For more details on January's weather, visit Hameln weather in January.

April and February present distinctly different weather patterns. In April, temperatures begin to rise, ranging from a minimum of -4°C (25°F) to a pleasant maximum of 26°C (80°F), with an average of 9°C (48°F). This month experiences about 46 mm (1.8 in) of precipitation over around 10 days, with humidity at a moderate 83%. In contrast, February is much colder, with minimum temperatures dropping to -19°C (-2°F) and a maximum of 19°C (66°F), leading to an average of only 3°C (38°F). It also sees higher precipitation at 75 mm (3.0 in) across 12 days, accompanied by increased humidity of 90%. For more details, visit Hameln weather in February.

In comparing the weather of March and April, it's clear that April experiences milder temperatures, with an average of 9°C (48°F) compared to March's average of 5°C (42°F). The maximum temperatures rise significantly in April, reaching up to 26°C (80°F), whereas March peaks at 21°C (70°F). Although April has lower precipitation at 46 mm (1.8 in) over 10 days, March records a higher total of 77 mm (3.0 in) over 15 days, indicating wetter conditions. Humidity also shows a slight decrease in April at 83% compared to 87% in March. For more detailed insights about March weather, visit Hameln weather in March.

April's weather is characterized by a broader temperature range, with minimums dipping as low as -4°C (25°F) and maximums reaching 26°C (80°F), resulting in an average temperature of 9°C (48°F). In contrast, May sees a milder minimum temperature of -1°C (31°F) and a higher maximum of 30°C (86°F), leading to a more comfortable average of 13°C (55°F). Additionally, April experiences about 46 mm (1.8 in) of precipitation over 10 days, while May has increased precipitation of 68 mm (2.7 in) spread across 13 days. Humidity also takes a slight dip in May, averaging 76% compared to April's 83%. For more detailed weather insights, check out Hameln weather in May.

April and June present distinct contrasts in weather. In April, temperatures range from a chilly minimum of -4°C (25°F) to a comfortable average of 9°C (48°F), with a maximum of 26°C (80°F). The month sees about 46 mm (1.8 in) of precipitation over 10 days, coupled with a high humidity level of 83%. In contrast, June boasts warmer temperatures, with minimums of 4°C (39°F) and an average of 18°C (64°F), peaking at 32°C (90°F). Rainfall increases to 74 mm (2.9 in) over 11 days, although humidity is somewhat lower at 74%. To learn more about what to expect, check out Hameln weather in June.

In April, temperatures range from a chilly -4°C (25°F) to a pleasant 26°C (80°F), with an average of 9°C (48°F). The month sees significant precipitation, totaling 46 mm (1.8 in) over about 10 days, alongside high humidity levels at 83%. In contrast, July offers much warmer weather, with temperatures fluctuating between a minimum of 7°C (44°F) and a scorching maximum of 36°C (98°F), averaging around 18°C (65°F). This summer month experiences heavier rainfall, totaling 99 mm (3.9 in) across 12 days, but with lower humidity at 74%. Overall, the transition from April to July showcases a shift from cool, damp spring conditions to hot, humid summer weather. For more detailed information about July weather, you can visit Hameln weather in July.

April and August present contrasting weather patterns. In April, temperatures can dip as low as -4°C (25°F), with an average of 9°C (48°F) and a maximum of 26°C (80°F). The month also experiences significant humidity at 83% and around 46 mm (1.8 in) of precipitation over about 10 days. Conversely, August sees a warmer climate, with minimum temperatures rising to 7°C (46°F) and an average of 18°C (66°F), peaking at 35°C (95°F). While August is typically drier than April, it still receives 78 mm (3.1 in) of rainfall across approximately 14 days, coupled with a slightly lower humidity of 75%. For more detailed information about the weather in August, visit Hameln weather in August.

April and September present contrasting weather patterns, despite both months experiencing a similar number of precipitation days. In April, temperatures range from a chilly minimum of -4°C (25°F) to a comfortable maximum of 26°C (80°F), with an average of 9°C (48°F). The month sees about 46 mm (1.8 in) of rainfall and a high humidity level of 83%. In contrast, September enjoys milder conditions, with temperatures ranging from a minimum of 2°C (35°F) to a warmer maximum of 30°C (87°F), and an average of 14°C (58°F). This month experiences slightly more rainfall at 59 mm (2.3 in) and maintains a lower humidity level of 82%. For more detailed insights on weather trends in September, you can check this link: Hameln weather in September.

April and October present notably different weather patterns. In April, temperatures range from a chilly -4°C (25°F) at night to a pleasant max of 26°C (80°F) during the day, averaging around 9°C (48°F). Precipitation is moderate at 46 mm (1.8 in) over about 10 days, with humidity levels at 83%. In contrast, October sees cooler temperatures, with a minimum of 0°C (32°F) and an average of 11°C (52°F), peaking at a similar maximum of 26°C (79°F). However, precipitation rises to 84 mm (3.3 in) over 15 days, and humidity increases slightly to 88%. For more details on what to expect, check out Hameln weather in October.

April and November present contrasting yet mild weather patterns. In April, temperatures range from a chilly minimum of -4°C (25°F) to a warm maximum of 26°C (80°F), with an average temperature of 9°C (48°F). The month experiences about 46 mm (1.8 in) of precipitation spread over 10 days, accompanied by a relatively high humidity of 83%. In contrast, November sees slightly cooler conditions with temperatures ranging from -3°C (28°F) at night to a maximum of 19°C (67°F), averaging at 6°C (43°F). Precipitation rises to 51 mm (2.0 in), occurring over 11 days, with humidity peaking at 90%. For more specifics about the weather in November, you can visit Hameln weather in November.

April and December present contrasting weather patterns, with April generally experiencing milder temperatures and greater variability. In April, temperatures range from a minimum of -4°C (25°F) to a maximum of 26°C (80°F), leading to an average of 9°C (48°F), accompanied by 46 mm (1.8 in) of precipitation over approximately 10 days and a humidity level of 83%. In contrast, December sees colder temperatures, with a minimum of -9°C (16°F) and a maximum of 14°C (57°F), yielding an average of just 4°C (39°F). Precipitation in December is significantly higher at 84 mm (3.3 in) across 16 days, with humidity peaking at 92%. For more insights into the December climate, you can refer to Hameln weather in December.

Compare Hameln's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Hameln

As April unfolds in Hameln, the weather transforms dramatically, offering a refreshing blend of springtime warmth and cool breezes. With temperatures reaching up to 26°C (80°F) and an average of 9°C (48°F), this month stands out as a delightful shift from the chillier winter months, while still hinting at a cooler beginning. Although April experiences some rainfall, with about 46 mm (1.8 in) over 10 days, the high humidity of 83% creates a lush, vibrant atmosphere ideal for budding flora. This month acts as a gentle precursor to the warmer summer temperatures ahead, marking a stirring contrast to the grip of winter. For a deeper look at how April fits into the wider climate pattern, you can explore Hameln Climate.