Last updated: August 27, 2025
April in Dornach, Switzerland reveals a captivating transition into spring, marked by a maximum temperature reaching 26°C (79°F) and a chilly minimum of -4°C (25°F). The month averages around 10°C (50°F), setting a robust backdrop for the blooming landscape. Rainfall is notable, with 62 mm (2.4 in) recorded over 10 days, contributing to the lush greenery that springs to life this time of year. The humidity levels hover around a significant 84%, fostering a refreshing atmosphere that accentuates the beauty of Dornach's natural surroundings.
In April, Dornach, Switzerland experiences a delightful transition as winter recedes and spring unfurls its vibrant colors. With temperatures shifting from a minimum of -4°C (25°F) to a comforting average of 10°C (50°F), and peaking at a pleasant 26°C (79°F), the month brings a refreshing warmth that invites outdoor exploration. This noteworthy increase in warmth compared to previous months highlights a clear trend towards more temperate days. As the landscape awakens, residents and visitors alike revel in the invigorating climate, marking April as a true harbinger of springtime charm in Dornach.
In April, Dornach, Switzerland, experiences a notable shift in precipitation, receiving 62 mm (2.4 in) over 10 days. This represents a decrease compared to the wetter months of January (94 mm) and March (91 mm), signaling the transition from winter's lingering influence to the anticipated warmth of spring. Despite the lighter rainfall, April's precipitation helps maintain the lush landscapes that characterize the region, as May quickly follows with an uptick to 133 mm and an increase in rainy days to 17. This trend highlights a distinct pattern where early spring brings less rain but sets the stage for a surge in precipitation as summer approaches, ensuring that nature remains vibrant and flourishing in the heart of Switzerland.
As spring unfolds in Dornach, Switzerland, April brings a notable shift in humidity, dipping to 84%—a refreshing change from the higher levels of the preceding months. The gradual decline from January's 91% humidity to April’s milder conditions reflects the transition into warmer weather, paving the way for drier days ahead. Following April, humidity continues its descent, reaching 80% in May, before stabilizing around the 82% mark in the peak summer months of June and July. This trend illustrates a clear progression towards drier and more comfortable conditions, promising a delightful environment for outdoor activities as nature comes alive during this vibrant season.
In April, the UV Index in Dornach, Switzerland rises to 6, signaling a high level of UV radiation and reducing the safe sun exposure time to just 25 minutes. This marks a noticeable increase from the earlier months, where the index hovered around moderate levels. As spring fully takes hold, the trend of heightened UV exposure continues; May and June see even higher indices, urging residents and visitors to remain vigilant against sunburn. Being aware of these trends is crucial for skin safety, especially as the UV Index climbs each month toward summer. For more detailed information, you can visit Dornach UV Index.
UV Risk Categories
In April, Dornach, Switzerland basked in a remarkable 353 hours of sunshine, marking a vibrant transition into spring as daylight steadily increased. Following a gradual rise from a mere 136 hours in January, the sun's presence truly flourished during the months leading up to April, culminating in an impressive outing this month. The upward trend continues into May, where sunshine hours peak at 361 before reaching their summer zenith in July with 413 hours of brilliant rays. This gradual build-up of sunlight not only invigorates the landscape but also sets the stage for outdoor activities and the celebration of nature’s rebirth, as residents and visitors alike embrace the delightful warmth of longer days.
In Dornach, Switzerland, the likelihood of sunny weather experiences a promising upswing in April, reaching 52%. This marks a significant leap from the dreary 17% of January and the gradual climbs of February and March, where chances rise to 38% and 47%, respectively. April's sunny disposition hints at the arrival of spring, contrasting sharply with the lower probabilities of sunshine seen in the following months of May and June, which dip to 33% and 32%. Overall, this trend illustrates that as winter fades away, Dornach begins to embrace a brighter and more cheerful atmosphere, making April an ideal time for outdoor activities and basking in the rejuvenating sun.
As spring takes hold in Dornach, Switzerland, April shines with an invigorating 13 hours of daylight, a notable leap from the 11 hours in March. This increase heralds the arrival of longer, sunnier days that enhance the vibrant landscape and energize the community. Following a gradual ascent from the 10 hours of February, April marks a pivotal moment in the transition toward summer, where daylight peaks in May and June at a generous 15 hours. This pattern of increasing daylight not only brightens the natural scenery but also fosters a sense of renewal and vitality among the residents, signaling the optimal time for outdoor activities and celebrations as the days grow longer and warmer.
In April, Dornach, Switzerland, experiences a gentle breeze with an average wind speed of 2.3 m/s (5 mph), slightly lower than the preceding months of January, February, and March. This minor decline marks a transition into spring, as the winds begin to soften before picking up slightly in May. Overall, the trend shows a pattern of winds peaking in the winter months and gradually tapering off, with April standing out as a tranquil month that embodies the calm before the vibrancy of summer. Residents and visitors alike can appreciate this serene atmosphere, perfect for enjoying the blossoming landscapes that April brings.
Weather in Dornach varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Dornach, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, it becomes evident that April enjoys milder and more varied temperatures, with average highs reaching up to 26°C (79°F), while January remains much colder, with an average high of only 16°C (61°F). Although January experiences lower precipitation days, totaling 12 days with 94 mm (3.7 in), April has slightly less at 62 mm (2.4 in) over 10 days, indicating a transition into a wetter spring. Additionally, humidity levels are higher in January at 91% compared to April's 84%, making January feel colder and more damp. For a closer look at January conditions, check out Dornach weather in January.
When comparing the weather of April to February, there are notable differences in temperature and precipitation patterns. April experiences milder conditions, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 26°C (79°F), making it significantly warmer than February, which has a colder range of -14°C (7°F) to 18°C (65°F) and an average temperature of only 4°C (39°F). While both months see a fair amount of precipitation, February has slightly higher rainfall at 77 mm (3.0 in) over 12 days, compared to April's 62 mm (2.4 in) across 10 days. Additionally, April's humidity at 84% is somewhat lower than February's 89%, contributing to the more comfortable feel of the spring month. For more detailed information on February weather, visit Dornach weather in February.
April's weather presents a significant improvement over March, with average temperatures rising from 6°C (43°F) in March to a more pleasant 10°C (50°F). While March sees colder nighttime lows down to -13°C (9°F), April's minimum temperature is a slightly milder -4°C (25°F). The maximum temperature in April reaches up to 26°C (79°F), surpassing March's high of 21°C (71°F). However, April experiences more precipitation, with 62 mm (2.4 in) falling over 10 days compared to March's 91 mm (3.6 in) over 15 days. Both months have high humidity levels, with March at 87% and April slightly lower at 84%. For more detailed insights on March weather, you can refer to Dornach weather in March.
April and May present a notable transition in weather patterns. In April, temperatures range from a chilly -4°C (25°F) at night to a mild average of 10°C (50°F), peaking at 26°C (79°F) during the day. The month sees considerable precipitation, totaling 62 mm (2.4 in) over about 10 days, coupled with high humidity levels at 84%. In contrast, May brings warmer conditions, with temperatures starting at a minimum of 0°C (32°F), averaging 13°C (56°F), and reaching a maximum of 30°C (87°F). However, May is also wetter, receiving 133 mm (5.2 in) of precipitation spread over 17 days, while humidity slightly decreases to 80%. For more detailed insights, you can check out Dornach weather in May.
In comparing the weather between April and June, we see distinct differences in temperature and precipitation. April exhibits a temperature range from a chilly minimum of -4°C (25°F) to a comfortable average of 10°C (50°F) and peaks at a maximum of 26°C (79°F). In contrast, June presents warmer conditions, with temperatures starting at a minimum of 5°C (42°F), averaging 19°C (66°F), and reaching a high of 34°C (94°F).
Precipitation levels also vary significantly, as April receives 62 mm (2.4 in) over about 10 days, while June experiences increased rainfall of 125 mm (4.9 in) across 16 days, highlighting a trend towards wetter conditions as the months progress. Humidity remains relatively similar, with April at 84% and June slightly lower at 82%. Overall, June brings warmer temperatures and increased rainfall, making it quite different from April. For more specific details, you can check out the Dornach weather in June.
April and July present contrasting weather patterns. In April, temperatures range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 26°C (79°F), with an average temperature of 10°C (50°F). The month experiences around 62 mm (2.4 in) of precipitation over approximately 10 days and maintains a high humidity level of 84%. In stark contrast, July sees much warmer temperatures, featuring a minimum of 8°C (47°F) and soaring to a maximum of 37°C (98°F), with an average of 20°C (68°F). However, July is also wetter, with 117 mm (4.6 in) of rain spread over 14 days and slightly lower humidity at 82%. The shift in temperature and precipitation highlights the transition from the cool, spring-like weather of April to the hot, summer conditions of July, making each month unique in its own right. For more specific details on July weather, check out Dornach weather in July.
April and August showcase stark contrasts in weather. In April, temperatures range from a chilly -4°C (25°F) at night to a mild average of 10°C (50°F), peaking at 26°C (79°F) during the day. The month experiences around 62 mm (2.4 in) of precipitation over approximately 10 days, coupled with a high humidity level of 84%. In stark contrast, August typically sees warmer weather, with minimum temperatures of 6°C (43°F) and an average temperature of 20°C (68°F), reaching up to a scorching 35°C (95°F). Precipitation increases to 115 mm (4.5 in) over about 15 days, but the humidity drops to 77%. For more details on weather conditions, check out the full overview here: Dornach weather in August.
April and September exhibit notable differences in weather despite having similar patterns in precipitation and humidity. In April, temperatures range from a chilly minimum of -4°C (25°F) to a comfortable maximum of 26°C (79°F), with an average of 10°C (50°F). The month sees approximately 62 mm (2.4 in) of rainfall over 10 days and maintains a higher humidity level of 84%. Conversely, September features warmer temperatures, with a minimum of 1°C (35°F), an average of 16°C (60°F), and a maximum reaching 30°C (86°F). While September experiences slightly increased precipitation at 67 mm (2.6 in) over the same number of days, its humidity remains lower at 81%. For more detailed insights, you can explore Dornach weather in September.
April and October present noteworthy contrasts in weather patterns. In April, temperatures range from a minimum of -4°C (25°F) to a maximum of 26°C (79°F), with an average of 10°C (50°F). The month sees about 62 mm (2.4 in) of precipitation spread over 10 days, complemented by a relatively high humidity level of 84%. In comparison, October experiences slightly milder temperatures, with a minimum of -1°C (30°F), an average of 11°C (51°F), and a maximum of 24°C (76°F). The precipitation increases to 92 mm (3.6 in) across 14 days, accompanied by even higher humidity at 89%. For a detailed look at the weather specifics in October, consider checking Dornach weather in October.
April and November present distinct weather characteristics, reflecting the transition from spring to autumn. In April, temperatures range from a minimum of -4°C (25°F) to a pleasant maximum of 26°C (79°F), with an average of 10°C (50°F). The month sees around 62 mm (2.4 in) of precipitation over approximately 10 days, accompanied by a relative humidity of 84%. In contrast, November experiences cooler temperatures, with a minimum of -4°C (25°F), an average of 5°C (41°F), and a maximum of 21°C (70°F). Precipitation in November increases to 79 mm (3.1 in), occurring over 13 days, alongside a higher humidity level of 89%. For more detailed insights, you can check Dornach weather in November.
April and December exhibit strikingly different weather patterns, reflecting the transition from spring to winter. In April, temperatures can range from a chilly -4°C (25°F) to a pleasant max of 26°C (79°F), with an average of 10°C (50°F). This month experiences around 62 mm (2.4 in) of precipitation over approximately 10 days, accompanied by a relatively high humidity of 84%. In contrast, December brings colder conditions with temperatures ranging from -5°C (23°F) to a maximum of 14°C (57°F), resulting in an average of just 3°C (38°F). December sees significantly higher precipitation at 129 mm (5.1 in) across 19 days, and humidity rises to 91%. For more detailed insights on weather conditions in December, you can visit Dornach weather in December.
April in Dornach is a transitional month, marked by a notable shift in weather patterns as winter gives way to spring. Temperatures begin to rise, with warmer days encouraging the emergence of new life, yet brisk mornings still remind us of the lingering chill. This month also sees an increase in precipitation, with rain showers occurring over about a third of the days, contributing to the vibrant renewal of the landscape. The humidity levels are relatively high, enhancing the fresh, earthy scents that accompany springtime blooms. Overall, April's character contrasts vividly with the more frosty and dry conditions typical of the preceding months, making it a month of both transformation and anticipation for residents and visitors alike. For more detailed information, visit Dornach Climate.