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April Weather in Wermatswil, Switzerland

Last updated: August 27, 2025

In Wermatswil, Switzerland, the average temperature in April hovers around 8°C (47°F), providing a cool atmosphere. Visitors can expect temperatures to range from a chilly -7°C (19°F) to a pleasant 24°C (76°F). This month also brings about 87 mm (3.4 in) of precipitation over approximately 12 days, making it a relatively wet period. With an average humidity level of 84%, it's advisable to prepare for both dampness and cool breezes as you explore!

April Temperature in Wermatswil

In April in Wermatswil, the average temperature is 8°C (47°F). The maximum can reach 24°C (76°F) and the minimum can be as low as -7°C (19°F). Be prepared for a wide range of temperatures while traveling; layering your clothing will help you stay comfortable.

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

The chart illustrates April temperature patterns in Wermatswil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wermatswil, April typically has an average temperature of 8°C (47°F), with highs reaching up to 24°C (76°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec323640475362656457494035
Data source: Temperature data for Wermatswil 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 Wermatswil

In Wermatswil in April, the precipitation amount is 87 mm (3.4 in) over the course of 12 days.

April Precipitation Trends in Wermatswil

The chart displays monthly precipitation patterns in Wermatswil, 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 Wermatswil, April typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec127951128715918714515812412880155
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Wermatswil

In Wermatswil in April, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.

April Average Humidity in Wermatswil

This chart illustrates the average monthly humidity levels in Wermatswil, 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 Wermatswil is approximately 84%, 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 Wermatswil

In Wermatswil in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Wermatswil.

Maximum UV Index Levels in Wermatswil for April

The chart shows the monthly maximum UV Index (UVI) for Wermatswil 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 Wermatswil typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810986432
Data source: Wermatswil 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.

How April Weather in Wermatswil Compares to Other Months

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

This table compares monthly weather conditions in Wermatswil, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)127 mm (5.0 inches)92%low
February Weather2°C (36°F)95 mm (3.7 inches)89%moderate
March Weather4°C (40°F)112 mm (4.4 inches)87%moderate
April Weather8°C (47°F)87 mm (3.4 inches)84%high
May Weather12°C (53°F)159 mm (6.3 inches)80%very high
June Weather17°C (63°F)187 mm (7.4 inches)82%very high
July Weather18°C (65°F)145 mm (5.7 inches)83%very high
August Weather18°C (65°F)158 mm (6.2 inches)80%very high
September Weather14°C (57°F)123 mm (4.9 inches)83%high
October Weather10°C (50°F)128 mm (5.0 inches)90%moderate
November Weather4°C (40°F)80 mm (3.1 inches)88%moderate
December Weather2°C (35°F)155 mm (6.1 inches)90%low

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