Last updated: August 27, 2025
In April, Bellevue, Switzerland, experiences a delightful transition as spring blossoms into full swing. The maximum temperature can reach a comfortable 25°C (77°F), while the average hovers around a cool 10°C (49°F), with occasional dips to a chilly -6°C (21°F). This month sees an average precipitation of 67 mm (2.6 in), spread across 9 days, contributing to the vibrant greenery of the landscape. Coupled with a humidity level of 84%, April offers a refreshing yet unpredictable climate, perfect for those eager to enjoy the beauty of nature awakening in this picturesque Swiss town.
In April, Bellevue, Switzerland experiences a delightful transition into spring, as temperatures begin to rise significantly. With a minimum of -6°C (21°F), the chilly nights give way to an average of 10°C (49°F) during the day, making it noticeably warmer compared to the preceding months. The maximum temperature can reach a pleasant 25°C (77°F), inviting locals and visitors alike to enjoy the blossoming scenery. This upward trend in temperatures signals a break from the winter chill, encouraging outdoor activities while still being cool enough to enjoy a cozy sweater. Overall, April in Bellevue is characterized by its invigorating spring air, setting the stage for the balmy days of May ahead.
In April, Bellevue experiences a notable shift in precipitation, with 67 mm (2.6 in) of rain falling over 9 days. This represents a marked decrease compared to the wetter months of March and May, where rainfall peaks at 134 mm (5.3 in) and 172 mm (6.8 in), respectively. As spring unfolds, the milder April weather offers a brief respite from the heavier downpours of earlier months, allowing for a gradual transition into a more varied climate. The reduced number of rainy days compared to March hints at the approaching warmth of summer, suggesting that while April may still bring occasional showers, the overall trend points toward a drier and more optimistic outlook for the upcoming months.
In April, Bellevue, Switzerland, experiences a noticeable drop in humidity, with levels at 84%—a significant decline from the previous months. This reduction reflects a trend of decreasing humidity as the seasons transition into spring, following the higher levels seen during the winter months. After starting the year with humidity peaking at 91% in January, the gradual decline suggests a move toward drier conditions, paving the way for May's even lower average of 80%. As the warmer months approach, Bellevue begins to shed its winter moisture, leading to a more comfortable and refreshing atmosphere, perfect for enjoying the blossoming landscape.
In April, as spring fully embraces Bellevue, the UV Index rises to 7, marking a high exposure category and a burn time of just 25 minutes. This increase continues the upward trend observed since the beginning of the year, where the Index climbed from a low of 2 in January to a notably more intense level by April. With the days growing longer and the sun becoming more potent, now is the time to enjoy outdoor activities while staying mindful of UV protection. As the month progresses, the UV Index will only escalate, gearing up for the peak summer months. For more details on UV trends throughout the year, check Bellevue UV Index.
UV Risk Categories
April shines brightly in Bellevue, Switzerland, as the days grow longer and warmer, boasting an impressive 351 hours of sunshine. This remarkable increase from previous months showcases a vibrant shift in the season, with March's 292 hours and February's 226 hours setting the stage for the dazzling springtime glow. Following closely, May promises to continue this trend with 352 hours of sunlight, hinting at an exceptional outlook for outdoor activities and nature enthusiasts. As the year progresses into the summer months, the sunshine peaks in July at 414 hours, creating a picturesque environment that captures the essence of Bellevue’s natural beauty. Thus, April not only marks a significant leap in sunshine hours but also heralds the arrival of a season filled with warmth and vitality.
As spring unfolds in Bellevue, Switzerland, the likelihood of sunny weather sees a promising upswing. With a 53% chance of sunshine in April, the month marks a significant increase from the previous months, reflecting the transition from winter to the vibrant life of spring. This upward trend, which begins in March with a 51% chance, continues to highlight April as one of the most favorable months for basking in sunlight, especially when compared to the overcast days typically associated with the winter months. Interestingly, as May approaches, the probability dips slightly to 30%, suggesting that while April offers a delightful chance for clear skies, the weather patterns can be quite variable as summer nears.
As spring unfolds in Bellevue, Switzerland, the transition from the darker winter months becomes strikingly evident in April, where daylight stretches to a delightful 13 hours. This significant increase from 11 hours in March signals the arrival of warmer, longer days, inviting locals and visitors alike to bask in the emerging sunshine. The gradual ascent continues into May, boasting 14 hours of daylight, before peaking in June with 15 hours, a trend that reflects the vibrant energy of the season. As the months progress towards summer, the consistent increase in daylight duration creates an enchanting ambiance, perfect for outdoor activities and exploration. However, this peak gradually recedes into August and September, reminding us of the cyclical nature of these lengths of day even as we relish in the beautiful warmth of spring and early summer.
As April sweeps into Bellevue, Switzerland, the gentle breezes pick up noticeable momentum, reaching an average wind speed of 2.2 m/s (5 mph). This increase not only marks a slight elevation from the preceding months—where winds hovered around 1.8 to 2.0 m/s (4 mph)—but also signals the arrival of spring's vibrant energy. The contrast is evident as winter gradually yields to warmer days, suggesting a shift in the atmospheric dynamics of the region. Following this month, wind speeds dip again in May, hinting at a seasonal pattern where April stands out as the peak for gentle gusts, invigorating the landscape as life begins to bloom anew.
Weather in Bellevue varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Bellevue, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January offer distinctly different weather experiences. In January, temperatures range from a chilly -13°C (8°F) at night to a maximum of 14°C (58°F) during the day, with an average temperature of just 1°C (34°F). Additionally, January sees higher precipitation levels of 116 mm (4.6 in) over 11 days and relatively high humidity at 91%. In contrast, April shows a significant warming trend, with temperatures dropping to a minimum of -6°C (21°F) and rising to a pleasant maximum of 25°C (77°F), averaging around 10°C (49°F). While April has less precipitation at 67 mm (2.6 in) over 9 days, it maintains a moderately high humidity level of 84%. For more details on January weather, you can check Bellevue weather in January.
April's weather presents a significant shift compared to February, showcasing milder temperatures with a minimum of -6°C (21°F) and an average of 10°C (49°F), peaking at 25°C (77°F). In contrast, February experiences chillier conditions, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 17°C (64°F) and an average of 4°C (39°F). April also sees less precipitation, totaling 67 mm (2.6 in) over 9 days, compared to February's higher 96 mm (3.8 in) over 11 days. Additionally, while humidity remains fairly high in both months, April's 84% is slightly lower than February's 89%. For more details, you can visit Bellevue weather in February.
In comparing the weather between March and April, there are notable differences in both temperature and precipitation. April exhibits a wider temperature range, with minimums at -6°C (21°F) and maximums reaching up to 25°C (77°F), resulting in an average temperature of 10°C (49°F). In contrast, March is cooler, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 21°C (69°F) and an average of 6°C (43°F). While April sees a decrease in precipitation to 67 mm (2.6 in) over 9 days, March is significantly wetter, with 134 mm (5.3 in) falling over 14 days. The humidity in both months remains relatively high, with April at 84% and March slightly higher at 87%. For more detailed insights into the weather trends during March, you can visit Bellevue weather in March.
April and May present distinct shifts in weather patterns. In April, temperatures fluctuate from a chilly -6°C (21°F) at night to a comfortable 25°C (77°F) during the day, with an average of 10°C (49°F). The month experiences moderate precipitation of 67 mm (2.6 in) over 9 days, accompanied by high humidity at 84%. In contrast, May sees slightly warmer temperatures, with a minimum of -1°C (30°F), an average of 13°C (55°F), and a peak of 29°C (84°F). However, it also brings increased rainfall, totaling 172 mm (6.8 in) over 16 days, while humidity decreases slightly to 80%. For a closer look at May's weather, check out Bellevue weather in May.
April and June showcase a notable shift in weather patterns. In April, temperatures range from a chilly -6°C (21°F) at night to a comfortable 25°C (77°F) during the day, with an average temperature of 10°C (49°F). The month experiences around 67 mm (2.6 in) of precipitation spread over 9 days, resulting in a relatively humid environment with 84% humidity. In contrast, June warms up significantly, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 33°C (92°F), averaging 18°C (64°F). Precipitation increases to 121 mm (4.8 in) across 14 days, accompanied by a slightly lower humidity of 82%. For more details on the weather in June, you can check Bellevue weather in June.
In April, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 25°C (77°F), with an average of 10°C (49°F). The month experiences about 67 mm (2.6 in) of precipitation over 9 days, with humidity levels peaking at 84%. In contrast, July sees significantly warmer weather, with minimum temperatures of 9°C (48°F) and maximums soaring to 34°C (93°F), averaging around 19°C (67°F). Rainfall increases to 110 mm (4.3 in) over 13 days, accompanied by slightly lower humidity at 82%. For more insights, check out Bellevue weather in July.
April and August present contrasting weather experiences. In April, temperatures range from a chilly minimum of -6°C (21°F) to a mild maximum of 25°C (77°F), with an average of 10°C (49°F). The month also sees significant precipitation, with about 67 mm (2.6 in) falling over 9 days, accompanied by high humidity at 84%. In contrast, August brings warmer conditions, with temperatures ranging from a minimum of 8°C (46°F) to a sweltering maximum of 33°C (92°F) and an average of 19°C (66°F). Precipitation is higher during this month at 108 mm (4.3 in), occurring on about 13 days, but humidity levels are slightly lower at 77%. For more detailed insights, check out Bellevue weather in August.
In April, the weather is characterized by a wider temperature range, with nighttime lows dropping to -6°C (21°F) and daytime highs reaching up to 25°C (77°F). The average temperature sits at around 10°C (49°F), accompanied by a higher humidity of 84% and about 67 mm (2.6 in) of precipitation over an average of 9 days. In contrast, September offers a milder experience, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 28°C (82°F), and an average temperature of 15°C (59°F). While it sees slightly higher precipitation at 74 mm (2.9 in) spread over about 10 days, the humidity is slightly lower at 81%. For more specific insights into September weather, you can visit Bellevue weather in September.
April and October present quite distinct weather patterns. In April, temperatures can range from a chilly -6°C (21°F) to a warm 25°C (77°F), averaging around 10°C (49°F). The month experiences moderate precipitation of 67 mm (2.6 in) across approximately 9 days, with humidity levels around 84%. In contrast, October shows slightly milder minimum temperatures at -1°C (31°F) and a maximum of 22°C (72°F), keeping the average temperature stable at 10°C (51°F). However, it sees more rainfall, with a total of 116 mm (4.6 in) spread over about 11 days and higher humidity at 89%. For more detailed insights, check out Bellevue weather in October.
April and November present contrasting weather conditions, despite being just a few months apart. In April, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant average of 10°C (49°F), peaking at 25°C (77°F). The month sees lighter precipitation, with about 67 mm (2.6 in) falling over 9 days and an average humidity of 84%. In contrast, November experiences cooler temperatures, with a range from -3°C (27°F) to an average of 5°C (42°F) and a maximum of 19°C (66°F). This month tends to be wetter, with 109 mm (4.3 in) of rain spread over 13 days and slightly higher humidity at 89%. For more detailed information about November weather, check out Bellevue weather in November.
April and December present contrasting weather conditions. In April, temperatures range from a low of -6°C (21°F) to a pleasant high of 25°C (77°F), with an average of 10°C (49°F). The month sees about 67 mm (2.6 in) of precipitation over nine days, accompanied by a humidity level of 84%. In contrast, December experiences much colder temperatures, with minimums dropping to -9°C (16°F) and an average of only 2°C (37°F), peaking at 13°C (56°F). This winter month is also wetter, with 203 mm (8.0 in) of precipitation spread over 18 days and humidity levels rising to 91%. For more detailed information on the December weather, you can check Bellevue weather in December.
As April unfolds in Bellevue, the weather heralds a shift from the chill of previous months, bringing with it a blend of warmth and surprises. With temperatures that can soar to a pleasant 25°C (77°F), it's a time when residents and visitors alike can relish in the sweet embrace of spring. However, this month also carries its share of unpredictability with 67 mm of precipitation spread over 9 days, enhancing the lush greenery characteristic of this season. The humidity hovers around a notable 84%, reminding us that the transition to warmer weather can still come with its share of dampness. Overall, April serves as a bridge to glorious weather ahead, distinctly different from the chillier and drier months that precede it. For more on how Bellevue's climate shapes its seasons, visit Bellevue Climate.