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April Weather in Chillon, Spain

Last updated: August 27, 2025

In April, the average temperature in Chillon, Spain is a pleasant 14°C (57°F). During this month, temperatures can fluctuate between a cool 2°C (36°F) and a warm 29°C (85°F). Be prepared for some rain, as 78 mm (3.1 in) of precipitation is expected over approximately 14 days. With an average humidity of 60%, you'll find the air to be comfortably refreshing.

April Temperature in Chillon

In April in Chillon, the average temperature is 14°C (57°F). Maximum temperatures can reach 29°C (85°F), while the minimum can dip as low as 2°C (36°F). Be sure to pack layers to enjoy the varied temperatures during your travels!

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

The chart illustrates April temperature patterns in Chillon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chillon, April typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec445053576775828274645247
Data source: Temperature data for Chillon 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 Chillon

In Chillon in April, the precipitation amount is 78 mm (3.1 in) over a period of 14 days.

April Precipitation Trends in Chillon

The chart displays monthly precipitation patterns in Chillon, 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 Chillon, April typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec39357878301071225547265
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Chillon

In Chillon in April, humidity is 60%. With an average temperature of 14°C (57°F), this humidity feels like a gentle embrace that makes walking outdoors refreshing yet slightly damp, ideal for leisurely exploration without the intensity of summer heat.

April Average Humidity in Chillon

This chart illustrates the average monthly humidity levels in Chillon, 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 Chillon is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%66%60%56%44%44%42%53%70%83%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Chillon

In Chillon in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Chillon.

Maximum UV Index Levels in Chillon for April

The chart shows the monthly maximum UV Index (UVI) for Chillon 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 Chillon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479101111109743
Data source: Chillon 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 Chillon Compares to Other Months

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

This table compares monthly weather conditions in Chillon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)39 mm (1.5 inches)85%moderate
February Weather10°C (50°F)35 mm (1.4 inches)78%moderate
March Weather11°C (53°F)78 mm (3.1 inches)66%high
April Weather14°C (57°F)78 mm (3.1 inches)60%very high
May Weather19°C (67°F)30 mm (1.2 inches)56%very high
June Weather24°C (75°F)10 mm (0.4 inches)44%extreme
July Weather28°C (82°F)7 mm (0.3 inches)44%extreme
August Weather28°C (82°F)12 mm (0.5 inches)42%very high
September Weather23°C (74°F)25 mm (1.0 inches)53%very high
October Weather18°C (64°F)54 mm (2.1 inches)70%high
November Weather11°C (52°F)72 mm (2.8 inches)83%moderate
December Weather9°C (48°F)65 mm (2.5 inches)86%moderate

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