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April Weather in Challex, France

Last updated: August 23, 2025

In April, the average temperature in Challex, France hovers around 10°C (50°F). Expect lows of -5°C (24°F) and highs reaching 25°C (77°F). During this month, anticipate approximately 64 mm (2.5 in) of precipitation spread across 9 days, coupled with an average humidity of 84%. Stay prepared for varying weather conditions!

April Temperature in Challex

In April in Challex, the average temperature is 10°C (50°F), with maximums reaching 25°C (77°F) and minimums dropping as low as -5°C (24°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort.

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

The chart illustrates April temperature patterns in Challex, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Challex, April typically has an average temperature of 10°C (50°F), with highs reaching up to 25°C (77°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec353943505664676659514237
Data source: Temperature data for Challex 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 Challex

In Challex in April, the precipitation amount is 64 mm (2.5 in) over a span of 9 days.

April Precipitation Trends in Challex

The chart displays monthly precipitation patterns in Challex, 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 Challex, April typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1281011516417413011711983126121224
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Challex

In Challex in April, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.

April Average Humidity in Challex

This chart illustrates the average monthly humidity levels in Challex, 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 Challex 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 Challex

In Challex 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 Challex.

Maximum UV Index Levels in Challex for April

The chart shows the monthly maximum UV Index (UVI) for Challex 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 Challex typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810986532
Data source: Challex 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 Challex Compares to Other Months

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

This table compares monthly weather conditions in Challex, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)128 mm (5.0 inches)91%low
February Weather4°C (40°F)101 mm (4.0 inches)89%moderate
March Weather6°C (44°F)151 mm (5.9 inches)87%high
April Weather10°C (50°F)64 mm (2.5 inches)84%high
May Weather13°C (56°F)174 mm (6.8 inches)80%very high
June Weather18°C (64°F)130 mm (5.1 inches)82%very high
July Weather19°C (67°F)117 mm (4.6 inches)82%very high
August Weather19°C (67°F)119 mm (4.7 inches)77%very high
September Weather15°C (60°F)83 mm (3.3 inches)81%high
October Weather11°C (51°F)126 mm (5.0 inches)89%moderate
November Weather5°C (42°F)121 mm (4.7 inches)89%moderate
December Weather3°C (37°F)224 mm (8.8 inches)91%low

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