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April Weather in Gaillon, France

Last updated: August 23, 2025

In April, the average temperature in Gaillon, France hovers around 10°C (51°F), with a temperature range that can dip to a chilly -3°C (27°F) and soar up to a warm 26°C (79°F). Expect about 34 mm (1.4 in) of precipitation spread over 7 days, accompanied by an average humidity of 84%, giving the month a distinctly damp feel.

April Temperature in Gaillon

In April in Gaillon, the average temperature is 10°C (51°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is advisable to stay comfortable throughout the day.

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

The chart illustrates April temperature patterns in Gaillon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gaillon, April typically has an average temperature of 10°C (51°F), with highs reaching up to 26°C (79°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346515664676661544643
Data source: Temperature data for Gaillon 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 Gaillon

In Gaillon in April, the precipitation amount is 34 mm (1.4 in) over the course of 7 days.

April Precipitation Trends in Gaillon

The chart displays monthly precipitation patterns in Gaillon, 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 Gaillon, April typically receives around 34 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5464713483744165417672100
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Gaillon

In Gaillon 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 Gaillon

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

In Gaillon 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 Gaillon, you can refer to this Hourly UV Index in Gaillon.

Maximum UV Index Levels in Gaillon for April

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

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

This table compares monthly weather conditions in Gaillon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)54 mm (2.1 inches)91%low
February Weather6°C (43°F)64 mm (2.5 inches)89%moderate
March Weather8°C (47°F)71 mm (2.8 inches)85%moderate
April Weather10°C (51°F)34 mm (1.4 inches)84%high
May Weather13°C (57°F)83 mm (3.3 inches)82%very high
June Weather18°C (64°F)74 mm (2.9 inches)80%very high
July Weather19°C (67°F)41 mm (1.6 inches)73%very high
August Weather19°C (66°F)65 mm (2.6 inches)68%very high
September Weather16°C (61°F)41 mm (1.6 inches)76%high
October Weather12°C (55°F)76 mm (3.0 inches)88%moderate
November Weather8°C (46°F)72 mm (2.8 inches)92%low
December Weather6°C (44°F)99 mm (3.9 inches)93%low

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