Last updated: February 26, 2025
April in Hannover, Germany showcases a dynamic weather pattern, with temperatures ranging from a brisk -4°C (24°F) at night to a pleasant 27°C (81°F) during the day. With an average temperature of 9°C (49°F), residents can expect a mix of mild and chilly days throughout the month. April brings 44 mm (1.7 in) of rainfall over 9 days, contributing to the region's lush greenery. The humidity levels hover around 82%, adding a touch of springtime freshness to the air, making it a vibrant month for outdoor activities and exploring Hannover's scenic beauty.
In Hannover, Germany, April marks a delightful transition into spring, showcasing a notable rise in temperatures. With minimums averaging around -4°C (24°F) and a pleasant maximum reaching up to 27°C (81°F), this month stands out as a period of warming after the chilling winter months. The average temperature hovers at 9°C (49°F), reflecting a significant shift from the frosty norms of January and February, where temperatures plummeted to as low as -19°C (-3°F). As the days grow longer and sunnier, residents bask in the sweet anticipation of summer, reveling in the vibrant blooming of nature. This month serves as a remarkable reminder of the seasonal changes, transforming Hannover into a lively tapestry of color and warmth.
In Hannover, Germany, April marks a distinct shift in precipitation patterns, as the month witnesses an average of 44 mm (1.7 in) of rainfall over just 9 days. This amount is notably lower than the preceding months, with March and February recording 64 mm (2.5 in) and 62 mm (2.4 in), respectively. The spring transition is evident, as April typically welcomes milder weather, allowing for fewer rainy days compared to January through March, which all exceed 11 days of precipitation. As the city moves into May, the precipitation increases slightly again, hinting at a rhythmic ebb and flow of rain that characterizes Hannover's climate as it prepares for the lushness of spring and summer. This trend underscores a moderate yet dynamic shift in weather, setting the stage for the vibrant months that follow.
In April, Hannover experiences a noticeable drop in humidity, averaging 82%, a marked decline from the higher levels of 91% in January and 89% in February. This trend reflects the gradual transition into spring, as the city shakes off the damp chill of winter. As temperatures begin to rise, May further enhances this trend with an even lower humidity of 73%, suggesting a shift towards drier and more comfortable conditions. The overall pattern from winter to spring indicates a steady decrease in humidity levels, paving the way for the more temperate months ahead while also hinting at the lush, vibrant growth that characterizes Hannover in the warmer seasons.
As April unfolds in Hannover, Germany, residents can expect a moderate UV Index of 5, which signifies a shift from the lower indices of winter to the more intense sun exposure of spring. While the burn time is around 30 minutes, this month's UV levels indicate it's time to start thinking about sun protection—especially as the outdoor activities ramp up. Following a steady increase from the low levels of January and February, this month's UV Index sets the stage for even higher values in May, when it will rise to a high level of 7. With trends pointing towards increased UV exposure as the season progresses, it's wise to stay informed and protected to enjoy the sunny days ahead. For more information on UV trends in the region, visit Hannover UV Index.
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In Hannover, Germany, April heralds the arrival of abundant sunshine, boasting an impressive 338 hours of bright, invigorating light. This marks a notable crescendo in the city's sunny disposition following a steady climb from January's mere 97 hours. As the days lengthen and temperatures rise, April's hours of sunlight outshine those of March, which saw 259 hours. This upward trend continues into May and June, where residents can soak in even greater sunlight, peaking at 397 hours in July. Overall, the transition from the gray winter months to the vibrant spring is not only welcomed but celebrated, as each day becomes a little brighter, creating a perfect backdrop for outdoor activities and relaxation.
In Hannover, Germany, April marks a transitional period in weather patterns, offering a 35% chance of sunny days. This reflects a slowdown from the previous month's 37%, suggesting an intriguing trend where the promise of sunshine begins to wane as the month progresses. While April maintains a relatively optimistic outlook compared to the surrounding months, it is notable that the chances of sun are higher than the early winter months of January and February, which linger at 12% and 23%, respectively. As the region moves into late spring, the sunshine probabilities appear to dip slightly again in May, with a 29% chance, hinting at the variability that April weather can embody. Overall,April’s weather is a captivating blend of emerging warmth and occasional sunshine, setting the stage for the arrival of summer.
As spring unfolds in Hannover, Germany, April marks a delightful transition with an impressive increase in daylight, boasting 13 hours of sun compared to the 11 hours in March. This gradual lengthening of days signifies the approach of warmer months, as Hannover experiences a steady rise in daylight hours, peaking at 16 hours in June and July. The vibrant surge in April's daylight heralds not only longer days but also a growing sense of renewal and vitality in the city, setting the stage for the lush beauty of May and the peak summer days ahead. As the year progresses, this trend of increasing daylight fosters an ever-brighter atmosphere, encouraging both residents and visitors to revel in outdoor activities as nature awakens.
April in Hannover brings a gentle touch of spring, with an average wind speed of 3.4 m/s (8 mph), mirroring the breezy conditions of the previous month. As the city shakes off winter's chill, this consistent airflow creates a refreshing atmosphere, ideal for outdoor pursuits. Interestingly, this month's wind speed aligns with both February and March, showing a steady breeze that hints at the calm before the busier gusts of October, which peaks at 3.9 m/s (9 mph). The transition to summer is marked by a gradual decline in wind speeds during the warmer months, but for now, April's winds offer just the right balance—inviting yet invigorating, perfect for enjoying Hannover's blossoming landscapes.
The weather in Hannover 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 Hannover and find detailed weather information for every month.
April and January present distinctly different weather conditions. In April, temperatures show a significant rise, with a minimum of -4°C and an average of 9°C, reaching a maximum of 27°C, while January remains much cooler, featuring a minimum of -10°C and an average of 3°C, peaking at 14°C. Precipitation is slightly less in April, totaling 44 mm over 9 days, compared to January’s 57 mm over 11 days. Additionally, humidity levels in January reach 91%, making it feel damp and cold, while April boasts a comparatively lower humidity of 82%. For more information on January conditions, you can check Hannover weather in January.
April and February present distinctly different weather patterns. In April, temperatures typically range from a minimum of -4°C (24°F) to a pleasant maximum of 27°C (81°F), with an average temperature of 9°C (49°F). This month experiences 44 mm of precipitation over about 9 days, resulting in a humidity level of 82%. In contrast, February is notably colder, with minimum temperatures plunging to -19°C (-3°F) and maximums reaching only 19°C (67°F), averaging at 4°C (39°F). February also sees higher precipitation levels at 62 mm over 11 days, accompanied by a humidity rate of 89%. For more detailed insights into February weather patterns, you can check Hannover weather in February.
In comparing the weather between March and April, April generally features milder temperatures with minimums of -4°C (24°F) compared to March's colder lows of -11°C (13°F). The average temperatures also rise, reaching 9°C (49°F) in April versus 6°C (43°F) in March, while the maximum temperatures see an increase to 27°C (81°F) from March's high of 21°C (71°F). Precipitation decreases slightly in April to 44 mm (1.7 in) over 9 days, down from March's 64 mm (2.5 in) over 13 days. However, April has a slightly lower humidity level at 82%, compared to March's 87%. For more detailed information, you can visit Hannover weather in March.
April and May present a notable transition in weather patterns. In April, temperatures can drop as low as -4°C (24°F) at night but average around 9°C (49°F), occasionally peaking at 27°C (81°F). The month experiences considerable precipitation, with 44 mm (1.7 in) falling over 9 days, coupled with a high humidity of 82%. In contrast, May sees a rise in temperatures, with nighttime lows at 0°C (32°F), an average of 13°C (56°F), and maximums reaching 31°C (88°F). However, May also brings more rain, totaling 63 mm (2.5 in) over 11 days, yet with a lower humidity of 73%. For a closer look at May’s weather, check out Hannover weather in May.
April and June present contrasting weather conditions as spring transitions into summer. In April, temperatures range from a chilly minimum of -4°C (24°F) to a pleasant maximum of 27°C (81°F), with an average of 9°C (49°F). The month experiences moderate precipitation of 44 mm (1.7 in) over about 9 days, accompanied by high humidity at 82%. In contrast, June sees a more consistent warmth, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 33°C (92°F) and an average of 18°C (65°F). Precipitation slightly increases to 67 mm (2.6 in) over 11 days, while humidity decreases to a more comfortable 66%. This shift reflects the transition into the warmer and drier conditions typical of early summer. For more detailed information, check out Hannover weather in June.
April and July exhibit distinct differences in weather patterns. In April, temperatures can vary significantly, with a minimum of -4°C (24°F) and a maximum of 27°C (81°F), averaging around 9°C (49°F). The month sees an average of 44 mm (1.7 in) of precipitation over about 9 days, along with relatively high humidity at 82%. In contrast, July brings warmer temperatures, with a minimum of 7°C (44°F), an average of 19°C (66°F), and a maximum reaching 37°C (98°F). Precipitation also increases to 84 mm (3.3 in) over 11 days, but humidity drops to 66%. For more detailed information, you can check Hannover weather in July.
April and August present quite distinct weather patterns. In April, temperatures can range from a minimum of -4°C (24°F) to a maximum of 27°C (81°F), with an average of 9°C (49°F). The month sees around 44 mm (1.7 in) of precipitation over about 9 days, combined with a high humidity level of 82%. On the other hand, August enjoys warmer temperatures, with minimums around 6°C (44°F) and maximums reaching 36°C (97°F), averaging 19°C (67°F). Precipitation increases to 71 mm (2.8 in) spread over 12 days, but humidity is lower at 67%. For a closer look at August's weather specifics, check out Hannover weather in August.
April and September present contrasting yet enjoyable weather patterns. In April, temperatures range from a chilly minimum of -4°C (24°F) to a pleasant average of 9°C (49°F), peaking at a maximum of 27°C (81°F). The month experiences moderate precipitation with 44 mm (1.7 in) over about 9 days and a relatively high humidity of 82%. In comparison, September features milder temperatures, starting with a minimum of 1°C (35°F) and averaging 15°C (59°F), while reaching a warm maximum of 32°C (90°F). This month sees slightly more rainfall at 59 mm (2.3 in) spread over 10 days, with a similar humidity level of 81%. For a closer look at September's weather specifics, visit Hannover weather in September.
April and October in Hannover present a fascinating contrast in weather patterns. In April, temperatures range from a chilly -4°C (24°F) at night to a pleasant average of 9°C (49°F) during the day, with a maximum of 27°C (81°F). The month experiences around 44 mm (1.7 in) of precipitation over 9 days, and the humidity sits at 82%. In comparison, October shows slightly milder conditions with a minimum temperature of -2°C (29°F) and an average of 12°C (53°F), also reaching a maximum of 27°C (80°F). However, it has increased rainfall, with 73 mm (2.9 in) spread over 14 days, and humidity levels are higher at 86%. For a more detailed look into October weather, you can visit Hannover weather in October.
April and November present contrasting yet somewhat similar weather patterns. In April, temperatures typically range from a chilly -4°C (24°F) to a pleasant maximum of 27°C (81°F), with an average of 9°C (49°F). The month experiences about 44 mm (1.7 in) of precipitation over approximately 9 days and boasts a humidity level of 82%. On the other hand, November tends to be cooler, with temperatures ranging from -3°C (27°F) to a maximum of 20°C (69°F) and an average of 7°C (44°F). Although just slightly wetter, November also sees about 45 mm (1.8 in) of rain over around 10 days, coupled with higher humidity at 90%. For a closer look at the November weather specifics, you can visit Hannover weather in November.
April and December present notable differences in weather patterns. In April, temperatures range from a chilly minimum of -4°C (24°F) to a pleasant maximum of 27°C (81°F), with an average temperature of 9°C (49°F). The month sees around 44 mm (1.7 in) of precipitation over approximately 9 days, accompanied by a relatively high humidity of 82%. In contrast, December experiences cooler conditions, with temperatures dipping to a minimum of -10°C (14°F) and peaking at a maximum of 14°C (58°F), yielding an average of just 4°C (40°F). December also has higher precipitation at 69 mm (2.7 in) spread across 15 days, along with increased humidity levels at 90%. For more detailed information, you can check out Hannover weather in December.
As April arrives in Hannover, the weather takes a noticeable turn, offering a refreshing mix of cool temperatures and the promise of warmer days ahead. With an average temperature of around 9°C, residents can expect daytime highs that reach up to 27°C, a stark contrast to the chill of earlier months. While April does bring some rainfall, averaging 44 mm across nine days, the increased humidity at 82% hints at the vibrant spring awakening that envelops the city. This month marks a delightful shift from the harshness of winter, setting the stage for the warmer days of summer. To explore more about Hannover's weather patterns, check out Hannover Climate.