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April Weather in Les Clees, Switzerland

Last updated: August 27, 2025

In Les Clees, Switzerland, the average temperature in April hovers around 9°C (48°F), offering a chilly yet invigorating atmosphere. Expect minimum temperatures to dip to -5°C (23°F), while highs can reach a pleasant 24°C (76°F). During this month, precipitation amounts to approximately 71 mm (2.8 in) spread over 11 days, making it a relatively wet period. The average humidity is quite high at 84%, adding to the fresh, crisp feel of the air.

April Temperature in Les Clees

In April in Les Clees, the average temperature is 9°C (48°F). The maximum can reach 24°C (76°F), while the minimum can be as low as -5°C (23°F). Pack for varied weather conditions if you're planning to travel during this month.

April Weather in Les Clees: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Les Clees, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Les Clees, April typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (76°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec333741485463656558504136
Data source: Temperature data for Les Clees 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 Les Clees

In Les Clees in April, the precipitation amount is 71 mm (2.8 in) distributed over 11 days.

April Precipitation Trends in Les Clees

The chart displays monthly precipitation patterns in Les Clees, 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 Les Clees, April typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec122971367116316014914992115110191
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Les Clees

In Les Clees in April, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

April Average Humidity in Les Clees

This chart illustrates the average monthly humidity levels in Les Clees, 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 Les Clees is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Les Clees

In Les Clees 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 Les Clees.

Maximum UV Index Levels in Les Clees for April

The chart shows the monthly maximum UV Index (UVI) for Les Clees 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 Les Clees typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810986432
Data source: Les Clees 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 Les Clees Compares to Other Months

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

This table compares monthly weather conditions in Les Clees, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)122 mm (4.8 inches)91%low
February Weather3°C (38°F)97 mm (3.8 inches)89%moderate
March Weather5°C (42°F)136 mm (5.3 inches)87%high
April Weather9°C (48°F)71 mm (2.8 inches)84%high
May Weather12°C (54°F)163 mm (6.4 inches)80%very high
June Weather17°C (63°F)160 mm (6.3 inches)82%very high
July Weather19°C (66°F)149 mm (5.9 inches)82%very high
August Weather18°C (65°F)149 mm (5.9 inches)77%very high
September Weather15°C (58°F)92 mm (3.6 inches)81%high
October Weather10°C (51°F)115 mm (4.5 inches)89%moderate
November Weather5°C (41°F)110 mm (4.3 inches)89%moderate
December Weather2°C (36°F)191 mm (7.5 inches)91%low

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