April Weather in Sigriswil, Switzerland

Last updated: August 27, 2025

April in Sigriswil, Switzerland is characterized by a striking contrast in temperatures, ranging from a brisk minimum of -12°C (10°F) to a comfortable maximum of 19°C (67°F). The month presents an average temperature of 5°C (42°F), setting the stage for a cool spring ambiance. Rainfall is significant, with 94 mm (3.7 in) of precipitation spread over 12 days, contributing to a lush, vibrant landscape. The air is notably humid, at around 84%, enhancing the freshness of the spring air and making for a picturesque, though occasionally damp, experience in this scenic alpine region.

April Temperature in Sigriswil

In April, Sigriswil, Switzerland begins to shed its winter chill, showing a noticeable warming trend as spring takes hold. With minimum temperatures hovering around -12°C (10°F) and reaching an average of 5°C (42°F), the region is transitioning from the depths of winter to more moderate conditions. The maximum temperatures can climb to a pleasant 19°C (67°F), inviting locals and tourists alike to embrace the burgeoning beauty of nature. This month heralds a significant shift, as the landscape comes alive with blooming flowers and budding trees, signaling not just warmer days ahead, but a vibrant energy that revitalizes the community after a long, cold season.

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

The chart illustrates April temperature patterns in Sigriswil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sigriswil, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec263035414857605953453529
Data source: Temperature data for Sigriswil generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Sigriswil

April in Sigriswil, Switzerland, brings a notable transition in weather, with precipitation averaging 94 mm (3.7 in) over approximately 12 days. This amount marks a slight decrease compared to the heavier rainfall seen in March, which recorded 125 mm (4.9 in). As spring unfolds, the region begins to emerge from winter's clutches, though rainfall continues to be a key feature, paving the way for vibrant blooms. Looking ahead, May typically sees a significant uptick, with an increase to 182 mm (7.2 in), setting the stage for lush landscapes. Overall, April acts as a bridge, offering a balance of rain that nourishes the earth while hinting at the wetter months just around the corner.

April Precipitation Trends in Sigriswil

The chart displays monthly precipitation patterns in Sigriswil, 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. In Sigriswil, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1231031259418222521920312413897175
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sigriswil

In April, Sigriswil experiences a notable dip in humidity, with levels averaging 84%. This marks a steady decline from the previous months, where January's soaring humidity peaked at an impressive 92%. As spring unfolds, the gradual decrease reflects the transition to warmer weather, with May forecasted to bring even drier air at 80% humidity. Interestingly, while humidity remains relatively high throughout the year, this springtime reduction signals a shift towards the drier conditions typical of the upcoming summer months. The consistent watering of the landscape in winter gives way to the refreshing promise of spring, making April a delightful time for those seeking the balance of mild temperatures and less oppressive humidity in the beautiful Swiss landscape.

April Average Humidity in Sigriswil

This chart illustrates the average monthly humidity levels in Sigriswil, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Sigriswil is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sigriswil

As spring unfolds in Sigriswil, the UV Index reaches 7 in April, indicating a high exposure category with a burn time of just 25 minutes. This marks a noticeable uptick from the previous months, with March already showing a UV Index of 6. As we transition from winter to spring, residents and visitors should remain vigilant, especially as the UV levels continue to climb in the coming months. Expected increases in solar intensity will lead to a peak of 10 by June, so take precautionary measures early. For more detailed insights on UV levels and safety tips, check out Sigriswil UV Index.

Maximum UV Index Levels in Sigriswil for April

The chart shows the monthly maximum UV Index (UVI) for Sigriswil 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. In April, the maximum UV index in Sigriswil typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Sigriswil 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 Sigriswil

In Sigriswil, Switzerland, the arrival of April marks a delightful shift towards longer, sunnier days, with an impressive 356 hours of sunshine illuminating the landscape. This upward trend in daylight begins in January with 169 hours, gradually increasing as spring unfolds. By March, the region enjoys 299 hours, setting the stage for April's vibrant sunshine. As the year progresses, Sigriswil continues to bask in the golden rays, peaking in July with a remarkable 416 hours. The steady rise in sunlight not only enhances the natural beauty of this picturesque village but also invigorates its residents and visitors alike, creating a welcoming atmosphere that beckons everyone to embrace the outdoors.

Monthly Sunshine Duration in Sigriswil: April Highlighted

The April sunshine duration represents the total number of hours Sigriswil 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.
JanFebMarAprMayJunJulAugSepOctNovDec169h229h299h356h361h386h416h384h322h285h230h195h
Data source: Sigriswil April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sigriswil During April

As spring awakens in Sigriswil, Switzerland, April brings a notable increase in sunny days, with the likelihood of sunshine rising to 48%. This positive trend starts from the 19% chance in January and gradually climbs each month, reflecting the transition from winter's gloom to the brighter days of spring. While March begins to hint at the coming warmth with a 44% chance of sun, April's arrival marks a significant step toward sunnier horizons. However, this promising pattern takes a dip in May, dropping to 31%, suggesting that while April may offer more sunshine, the whims of spring weather can still bring unexpected changes.

Percentage of Sunny Days in April in Sigriswil

The chart illustrates the percentage of sunny days in Sigriswil 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 Sigriswil experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%39%44%48%31%33%34%38%38%43%35%41%
Data source: Sigriswil April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sigriswil in April

As spring unfolds in Sigriswil, Switzerland, the increasing daylight hours bring a refreshing vibrancy to the landscape. April marks a significant transition, with daylight stretching to an inviting 13 hours, up from 11 hours in March. This trend of gradually lengthening days continues into May and June, where daylight peaks at a generous 15 hours. The ascent from the shorter winter days, starting with just 9 hours in January, highlights a clear pattern: as the year progresses toward summer, Sigriswil basks in more sunlight, elevating both mood and outdoor activity. Following this peak, daylight gradually wanes again, but the enduring light of spring serves as a joyful reminder of nature's cyclical rhythm.

Average Daylight Hours in Sigriswil for April

The chart illustrates the variation in daylight duration in Sigriswil throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h10h 18m11h 56m13h 36m15h 2m15h 46m15h 22m14h 6m12h 30m10h 50m9h 22m8h 36m
Data source: Sigriswil daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Sigriswil

In Sigriswil, Switzerland, the month of April greets visitors with a gentle breeze, reflecting the tranquil atmosphere that characterizes this charming village. With an average wind speed of 1.5 m/s (3 mph), April maintains the consistent calm seen throughout the spring months, closely mirroring March's slightly lower winds. Transitioning from the winter months, where wind speeds hover around 1.6 m/s in January and February, April marks a subtle shift while still preserving the serene ambiance. As the year progresses toward warmer days, the winds remain modest, promising a peaceful environment for enjoying the picturesque landscapes and vibrant bloom of spring, ultimately leading into May's barely perceptible increase in wind speed.

Average April Wind Speed in Sigriswil

The chart displays monthly wind speed patterns in Sigriswil, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.71.51.5 m/s1.61.31.41.31.31.51.51.7
Data source: Sigriswil April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Sigriswil Compares to Other Months

Weather in Sigriswil varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sigriswil, focusing on differences in temperature, rainfall, humidity, and UV levels.

April and January present quite contrasting weather conditions. In January, temperatures are generally colder, with a minimum of -19°C (−1°F) and an average of -3°C (26°F), while in April, temperatures begin to rise, ranging from a minimum of -12°C (10°F) and an average of 5°C (42°F) to a maximum of 19°C (67°F). January experiences more precipitation, totaling 123 mm (4.9 in) over 12 days, compared to April's 94 mm (3.7 in) on the same number of days. Additionally, humidity levels are slightly higher in January at 92%, compared to 84% in April. For more detailed insights, you can check Sigriswil weather in January.

April generally experiences milder temperatures compared to February, with average highs of 5°C (42°F) and a maximum of 19°C (67°F), while February sees a much colder average of -1°C (31°F) and a maximum of 14°C (58°F). Despite April being warmer, it has slightly less precipitation at 94 mm (3.7 in) over 12 days compared to February's 103 mm (4.0 in) over 11 days. Furthermore, humidity levels are high in both months, with February slightly higher at 89% compared to April's 84%. For further details, you can visit Sigriswil weather in February.

April generally offers a milder climate compared to March, with average temperatures rising from 2°C (36°F) in March to 5°C (42°F) in April. The minimum temperatures in April are less severe, at -12°C (10°F), compared to a chilly -23°C (-9°F) in March. Although April experiences slightly less precipitation at 94 mm (3.7 in) over 12 days, March records more rainfall at 125 mm (4.9 in) over 15 days. Humidity levels remain relatively high in both months, at 84% in April and 87% in March. For more detailed insights into March weather in this region, you can visit Sigriswil weather in March.

April and May present a notable shift in weather patterns. In April, temperatures range from a chilly -12°C (10°F) at their lowest to a pleasant 19°C (67°F) at their peak, with an average of 5°C (42°F). The month sees significant precipitation of 94 mm (3.7 in) over 12 days, along with relatively high humidity at 84%. By contrast, May experiences a warmer climate, with temperatures ranging from a low of -7°C (20°F) to a high of 25°C (78°F), and an average of 9°C (48°F). However, it also brings increased rainfall, totaling 182 mm (7.2 in) across 19 days, and slightly lower humidity at 80%. For a detailed look at this month’s weather, check out Sigriswil weather in May.

April and June present quite different weather patterns. In April, temperatures range from a chilly minimum of -12°C (10°F) to a maximum of 19°C (67°F), with an average of 5°C (42°F). This month experiences about 94 mm (3.7 in) of precipitation over 12 days, along with relatively high humidity at 84%. In contrast, June sees a much warmer climate, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 29°C (85°F), averaging 14°C (57°F). The precipitation level rises significantly to 225 mm (8.9 in) over 18 days, while humidity slightly decreases to 82%. For a closer look at specific conditions, you can check the Sigriswil weather in June.

April and July present stark contrasts in weather conditions. In April, temperatures range from a chilly minimum of -12°C (10°F) to a pleasant maximum of 19°C (67°F), with an average of 5°C (42°F), and the month experiences about 94 mm (3.7 in) of precipitation over 12 days, resulting in a relatively humid environment with 84% humidity. In contrast, July boasts significantly warmer temperatures, with a minimum of 5°C (41°F), an average of 15°C (60°F), and a maximum of 29°C (84°F). However, it also brings increased rainfall, totaling 219 mm (8.6 in) across 18 days, while maintaining a similar humidity level of 83%. For a more in-depth look at July conditions, visit Sigriswil weather in July.

April and August present contrasting weather patterns. In April, temperatures range from a chilly low of -12°C (10°F) to a mild high of 19°C (67°F), with an average of around 5°C (42°F). This month experiences significant precipitation at 94 mm (3.7 in) over about 12 days, coupled with a high humidity level of 84%. In comparison, August offers a much warmer climate, with minimum temperatures starting at 5°C (41°F) and peaking at 28°C (82°F), averaging 15°C (59°F). However, it also sees increased rainfall, totaling 203 mm (8.0 in) across 18 days, with slightly lower humidity at 80%. For more specific insights on the climate during this month, you can refer to Sigriswil weather in August.

April and September offer distinct weather experiences, each with its own unique characteristics. In April, temperatures vary from a chilly minimum of -12°C (10°F) to a mild average of 5°C (42°F), peaking at 19°C (67°F). This month is marked by significant precipitation, totaling 94 mm (3.7 in) over approximately 12 days, with a high humidity level of 84%. In contrast, September features a more stable temperature range with a minimum of 0°C (32°F), an average of 11°C (53°F), and a maximum of 23°C (73°F). The precipitation increases to 124 mm (4.9 in) spread across about 14 days, while humidity remains slightly lower at 83%. For a closer look at September weather, you can visit Sigriswil weather in September.

April and October exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -12°C (10°F) to a pleasant maximum of 19°C (67°F), with an average of 5°C (42°F). The month sees 94 mm (3.7 in) of precipitation over 12 days, accompanied by a humidity level of 84%. In contrast, October presents milder conditions with a minimum of -4°C (26°F) and an average of 7°C (45°F), though it maintains the same maximum of 19°C (67°F). However, it experiences more precipitation, totaling 138 mm (5.4 in) across 13 days, and a higher humidity of 90%. For a detailed look at October weather, visit Sigriswil weather in October.

April and November present contrasting yet comparable weather patterns. In April, temperatures range from a minimum of -12°C (10°F) to a maximum of 19°C (67°F), with an average of 5°C (42°F). The month experiences around 94 mm (3.7 in) of precipitation over 12 days, accompanied by a humidity level of 84%. In contrast, November has a slightly narrower temperature range with minimums of -10°C (13°F) and maximums of 18°C (64°F), averaging 2°C (35°F). Precipitation in November is marginally higher at 97 mm (3.8 in) across 13 days, with humidity rising to 88%. For more detailed information, check out Sigriswil weather in November.

April and December present contrasting weather patterns, with April generally offering milder temperatures and lower precipitation. In April, temperatures range from a minimum of -12°C (10°F) to an average of 5°C (42°F) and a maximum of 19°C (67°F), accompanied by 94 mm (3.7 in) of precipitation over 12 days and a humidity level of 84%. In contrast, December experiences colder conditions, with temperatures dipping to a minimum of -13°C (8°F) and averaging -2°C (29°F), peaking at 9°C (49°F). The month sees a substantial increase in precipitation, totaling 175 mm (6.9 in) across 17 days, and a higher humidity of 90%. For a closer look at December weather in Sigriswil, you can refer to Sigriswil weather in December.

Compare Sigriswil's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Sigriswil

April in Sigriswil presents a noticeable transition from the harshness of winter to the more temperate days of spring. Unlike the chillier months, temperatures begin to warm up, with occasional highs reaching a pleasant 19°C, yet the lingering cold can still surprise with lows dipping down to -12°C. This month sees increased moisture, averaging about 94 mm of precipitation over roughly 12 days, fostering a lush revival in nature. The high humidity of 84% can create a somewhat damp atmosphere, contrasting with the dryness of summer. In essence, April's weather serves as a pivotal turning point, showcasing both the remnants of winter and the promise of warmer days ahead. For a deeper dive into the climate variations throughout the year, explore Sigriswil Climate.