Last updated: August 27, 2025
April in Saint-Ursanne, Switzerland showcases a striking contrast in weather, with temperatures ranging from a comfortable maximum of 25°C (77°F) to a chilly minimum of -5°C (23°F). The month features an average temperature of 9°C (49°F), which sets the stage for a blend of crisp and mild days. Visitors can expect 67 mm (2.6 in) of precipitation over approximately 11 days, contributing to the region's lush landscapes. With humidity levels averaging 84%, the air feels refreshingly vibrant, making April an invigorating time to experience the natural beauty of this picturesque town.
As April arrives in Saint-Ursanne, Switzerland, the chill of winter begins to thaw, ushering in a season of renewal. With minimum temperatures averaging around -5°C (23°F), the early part of the month still carries a crisp bite. However, the average temperature rises to a pleasant 9°C (49°F), marking a significant leap from the colder months. By mid-April, the maximum temperatures can reach a delightful 25°C (77°F), hinting at the warmer days to come. This transition from the frost of March, where temperatures hovered just above freezing, reflects the region's dynamic climate, encouraging both locals and visitors to embrace the beauty of springtime in the Swiss Jura.
In April, Saint-Ursanne, Switzerland experiences a noticeable dip in precipitation, accumulating 67 mm (2.6 in) over 11 days. This decline follows the wetter months of March and the preceding winter, where rainfall typically hovers above 100 mm. As spring progresses, this reduction marks a transition towards drier conditions, paving the way for the lush, vibrant growth of May, which averages a striking 156 mm (6.1 in) as the landscape awakens. April's rainfall, while lower, still plays a crucial role in nurturing the burgeoning flora, illustrating the delicate balance of seasonal shifts in this picturesque region.
As spring unfolds in Saint-Ursanne, Switzerland, April witnesses a noticeable drop in humidity, settling at 84%. This decrease from March's 87% marks a continuation of the trend toward drier conditions as the months progress. Following the peak winter months, when humidity levels hovered around 91% to 89%, April’s figures indicate a gradual easing, paving the way for May's even lower 80%. The transition into warmer months continues to shape the region's climate, offering a refreshing shift that hints at the summer ahead, even as humidity levels remain relatively high throughout the year.
As spring unfolds in Saint-Ursanne, Switzerland, the UV Index reaches a notable level of 6 in April, indicating a transition into the high exposure category. This marks an increase from the moderate indices observed in February and March, where residents enjoyed more leisurely outdoor activities with longer burn times of 30 minutes. However, with the UV Index now at 6, the burn time decreases to just 25 minutes, signaling the need for enhanced sun protection. This upward trend will continue into May and June, where the UV Index peaks at 8 and 9 respectively, ushering in summer's intense rays. For more detailed insights, visit Saint-Ursanne UV Index.
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April brings a remarkable transformation to Saint-Ursanne, with sunshine hours soaring to 358, marking a notable peak from the winter months. As the days grow longer, the town basks in a delightful embrace of spring, leading into May, which sees an even brighter 370 hours of sunlight. This upward trend underscores the gradual transition from the colder season—where January starts at a modest 159 hours—to the vibrant warmth of mid-year, peaking in July with 418 hours. Each month builds on the last, painting a picture of increasing brightness that invites both residents and visitors to revel in the enchanting charm of this picturesque Swiss locale.
As April arrives in Saint-Ursanne, Switzerland, the likelihood of sunny weather begins to rise, with a 51% chance of sunshine—an encouraging improvement compared to the dreariness of the preceding months. This month marks a significant turning point, as it surpasses March's 46%, signaling the onset of spring and the potential for more vibrant outdoor experiences. Following April, however, the chances of sunshine dip in May and continue to hover around the low 30s through the summer months, suggesting that while April offers a delightful glimpse of sunnier days, the consistent warmth of summer may still be in flux. Thus, April stands out as a promising month for basking in the sun after a long winter, inviting residents and visitors alike to embrace the beauty of rejuvenating springtime.
In April, Saint-Ursanne welcomes an increase in daylight, boasting approximately 13 hours of sunlit hours—a noticeable rise from the 11 hours seen in March. This month marks a pivotal shift, as the days continue to lengthen, leading into the brighter months ahead. Following April, May offers even more illumination with 15 hours of daylight, setting the stage for the vibrant summer months. The trend indicates a steady progression from the shorter days of winter, increasing not just in quantity but in the warmth and energy that daylight brings, fostering a renewed sense of life and activity in this charming Swiss town.
In April, the winds of Saint-Ursanne remain quite gentle, with an average speed of 2.4 m/s (5 mph), mirroring the calmness seen in both February and March. This steady breeze is perfect for early spring strolls, while also hinting at the upcoming increase in wind speeds, as May brings a slight uptick to 2.8 m/s (6 mph). The trend reveals a transition from the winter months, where January and February experience their lowest speeds, gradually leading into the livelier summer months. Overall, April serves as a tranquil bridge between the stillness of winter and the vibrancy of the warmer seasons, inviting both locals and visitors to soak in the serene atmosphere.
Weather in Saint-Ursanne varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Saint-Ursanne, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, notable differences emerge. April brings a mild average temperature of 9°C (49°F), with maximums reaching up to 25°C (77°F) and a minimum of -5°C (23°F), while January is much colder, with an average of just 1°C (33°F), minimums dropping to -14°C (8°F), and maximums peaking at 15°C (59°F). Precipitation is also more pronounced in January, totaling 98 mm (3.9 in) over 13 days, compared to April's 67 mm (2.6 in) across 11 days. Humidity levels are slightly higher in January at 91%, compared to 84% in April, contributing to a distinctively different feel in these two months. For more detailed information, you can check Saint-Ursanne weather in January.
April weather tends to be milder and more variable compared to February. While February experiences a colder minimum temperature of -13°C (8°F) and an average of just 3°C (38°F), April sees a much warmer average of 9°C (49°F) with a maximum temperature of 25°C (77°F). However, February is slightly wetter than April, with 84 mm (3.3 in) of precipitation over 12 days compared to April's 67 mm (2.6 in) over 11 days. Humidity remains high in both months, with February at 89% and April at 84%. For a detailed look at February weather, visit Saint-Ursanne weather in February.
April weather shows a noticeable improvement compared to March, with average temperatures rising from 5°C (42°F) to 9°C (49°F). In April, the minimum temperature is slightly higher at -5°C (23°F) compared to March's -13°C (9°F), and the maximum temperature increases to a pleasant 25°C (77°F). Precipitation also decreases in April, dropping to 67 mm (2.6 in) over 11 days, while March experiences heavier rainfall at 100 mm (3.9 in) over 16 days. Additionally, humidity levels are slightly lower in April at 84%, compared to March's 87%. For more detailed information, you can visit Saint-Ursanne weather in March.
April and May exhibit notable differences in weather patterns. April sees a wider temperature range, with minimums dipping to -5°C (23°F) and maximums reaching 25°C (77°F), while May offers milder lows of -1°C (30°F) and warmer highs peaking at 29°C (85°F). Precipitation also increases significantly from 67 mm (2.6 in) over 11 days in April to 156 mm (6.1 in) across 18 days in May. Despite the rise in rainfall, humidity remains relatively high in both months, with April at 84% and May slightly lower at 80%. For more detailed insights, visit Saint-Ursanne weather in May.
In comparing the weather of April and June, April is characterized by cooler temperatures with a minimum of -5°C (23°F) and an average of 9°C (49°F), peaking at 25°C (77°F). Precipitation is moderate, totaling 67 mm (2.6 in) over 11 days, and humidity is relatively high at 84%. In contrast, June sees a significant increase in warmth, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 33°C (92°F), alongside an average of 18°C (64°F). Rainfall in June is more substantial, reaching 141 mm (5.6 in) over 17 days, but humidity remains fairly constant at 82%. For a detailed look at conditions during this month, visit Saint-Ursanne weather in June.
In comparing the weather of April and July, a notable shift in temperature and precipitation is evident. April experiences a minimum temperature of -5°C (23°F) and an average of 9°C (49°F), with the maximum reaching 25°C (77°F). This month sees a total precipitation of 67 mm (2.6 in) over 11 days, accompanied by relatively high humidity at 84%.
In contrast, July brings much warmer conditions, with minimum temperatures of 8°C (46°F) and an average of 19°C (67°F), peaking at a scorching 35°C (95°F). It also records increased precipitation, totaling 150 mm (5.9 in) over 15 days, while humidity remains slightly lower at 82%. Thus, July is characterized by warmer temperatures and more frequent rain, making it quite distinct from April's cooler and drier climate. For more details, you can check Saint-Ursanne weather in July.
April and August present contrasting weather patterns in Saint-Ursanne. In April, temperatures range from a chilly -5°C (23°F) at night to a comfortable average of 9°C (49°F) during the day, with occasional highs reaching 25°C (77°F). The month experiences moderate precipitation of 67 mm (2.6 in) over 11 days, accompanied by high humidity at 84%. In contrast, August brings a warmer climate, with minimum temperatures of 6°C (44°F) and an average of 19°C (66°F), peaking at a hot 33°C (92°F). This month sees significantly higher precipitation at 152 mm (6.0 in) over 16 days, but the humidity is slightly lower at 77%. For a detailed look at how the weather changes, you can explore Saint-Ursanne weather in August.
April and September present distinct weather patterns that highlight the transition between spring and autumn. In April, temperatures range from a chilly minimum of -5°C (23°F) to a comfortable average of 9°C (49°F), with occasional highs reaching 25°C (77°F). The month experiences about 67 mm (2.6 in) of precipitation over 11 days, alongside a high humidity level of 84%. In contrast, September brings milder temperatures, with a minimum of 1°C (34°F) and an average of 15°C (59°F), peaking at 29°C (84°F). Although September is slightly wetter, with 82 mm (3.2 in) of rain over 12 days and slightly lower humidity at 81%, the overall climate feels warmer and more stable. For more detailed insights into the September weather, visit Saint-Ursanne weather in September.
April and October present distinct weather patterns, reflecting the transition between seasons. In April, temperatures range from a chilly -5°C (23°F) at night to a mild 25°C (77°F) during the day, with an average temperature of 9°C (49°F). The month is relatively wet, experiencing 67 mm (2.6 in) of precipitation over about 11 days, and maintains a humidity level of 84%. Conversely, October offers slightly milder temperatures, with nighttime lows of -2°C (29°F) and daytime highs reaching 23°C (73°F), resulting in an average of 10°C (50°F). However, it is wetter than April, with 104 mm (4.1 in) of precipitation over 13 days and a higher humidity level of 89%. This makes October a more humid and rainier month compared to the earlier spring. For more specific insights, you can check Saint-Ursanne weather in October.
April and November present notably different weather patterns. In April, temperatures range from a chilly -5°C (23°F) at night to a pleasant max of 25°C (77°F) during the day, with an average temperature of 9°C (49°F). This month experiences about 67 mm (2.6 in) of precipitation over 11 days, accompanied by a humidity level of 84%. In contrast, November sees slightly milder temperatures, with a minimum of -4°C (25°F) and an average of 4°C (40°F), peaking at 20°C (68°F). The precipitation rises to 84 mm (3.3 in), taking place over 13 days and with humidity increasing to 89%. For more details, you can refer to Saint-Ursanne weather in November.
April and December present quite different weather experiences. In April, temperatures range from a minimum of -5°C (23°F) to a pleasant maximum of 25°C (77°F), with an average of 9°C (49°F). The month sees an average precipitation of 67 mm (2.6 in) over about 11 days and maintains a humidity level of 84%. In contrast, December is chillier, with temperatures ranging between -8°C (18°F) and a maximum of 13°C (56°F), leading to a lower average of 2°C (36°F). The colder month receives significantly more rain, totaling 138 mm (5.4 in) across 19 days, and has higher humidity at 91%. For a detailed look at December's weather, you can visit Saint-Ursanne weather in December.
April in Saint-Ursanne marks a transition as the warmth of spring begins to replace the chill of winter. With temperatures reaching a maximum of 25°C (77°F), this month offers a delightful contrast to the cooler averages typically experienced in earlier months. However, the lingering chill can still be felt during nighttime, as temperatures may drop to -5°C (23°F). Despite the emergence of warmer days, April also sees a fair share of rain, with 11 days of precipitation contributing to a total of 67 mm (2.6 in). The humidity remains notably high at 84%, maintaining that fresh spring atmosphere. For a more comprehensive view of how these conditions play out throughout the year, explore our detailed page on Saint-Ursanne Climate.