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April Weather in Mont-Saint-Aignan, France

Last updated: August 23, 2025

In April the average temperature in Mont-Saint-Aignan, France hovers around 10°C (51°F). Expect temperatures to range from a chilly -3°C (28°F) to a warm 26°C (80°F). While you enjoy the varied climate, be prepared for some rainfall, with a total precipitation amount of 38 mm (1.5 in) spread over 8 days. Don't forget to factor in the average humidity of 84%, adding a balmy touch to your stay!

April Temperature in Mont-Saint-Aignan

In April in Mont-Saint-Aignan, the average temperature is 10°C (51°F). Maximum temperatures can reach 26°C (80°F), while minimum temperatures can drop as low as -3°C (28°F). Be prepared for a wide range of weather conditions when planning your trip!

April Weather in Mont-Saint-Aignan: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Mont-Saint-Aignan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mont-Saint-Aignan, April typically has an average temperature of 10°C (51°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346505663666560544643
Data source: Temperature data for Mont-Saint-Aignan 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 Mont-Saint-Aignan

In Mont-Saint-Aignan in April, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.

April Precipitation Trends in Mont-Saint-Aignan

The chart displays monthly precipitation patterns in Mont-Saint-Aignan, 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 Mont-Saint-Aignan, April typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec6469783893785274528282116
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Mont-Saint-Aignan

In Mont-Saint-Aignan in April humidity is 84%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making even short distances feel burdensome and leaving you longing for a cozy indoor refuge while exploring the area.

April Average Humidity in Mont-Saint-Aignan

This chart illustrates the average monthly humidity levels in Mont-Saint-Aignan, 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 Mont-Saint-Aignan is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Mont-Saint-Aignan

In Mont-Saint-Aignan in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Mont-Saint-Aignan, you can refer to this Hourly UV Index in Mont-Saint-Aignan.

Maximum UV Index Levels in Mont-Saint-Aignan for April

The chart shows the monthly maximum UV Index (UVI) for Mont-Saint-Aignan 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 Mont-Saint-Aignan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Mont-Saint-Aignan 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 Mont-Saint-Aignan Compares to Other Months

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

This table compares monthly weather conditions in Mont-Saint-Aignan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)64 mm (2.5 inches)91%low
February Weather6°C (43°F)69 mm (2.7 inches)89%moderate
March Weather8°C (46°F)78 mm (3.1 inches)85%moderate
April Weather10°C (51°F)38 mm (1.5 inches)84%high
May Weather13°C (56°F)93 mm (3.6 inches)82%very high
June Weather17°C (63°F)78 mm (3.1 inches)80%very high
July Weather19°C (66°F)52 mm (2.0 inches)73%very high
August Weather18°C (65°F)74 mm (2.9 inches)68%very high
September Weather16°C (60°F)52 mm (2.1 inches)76%high
October Weather12°C (54°F)82 mm (3.2 inches)88%moderate
November Weather8°C (46°F)81 mm (3.2 inches)92%low
December Weather6°C (44°F)116 mm (4.6 inches)93%low

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