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April Weather in Grandrieu, France

Last updated: August 23, 2025

In April, the average temperature in Grandrieu, France hovers around 7°C (45°F). Expect a chill in the air, with minimums plunging to -6°C (22°F), while highs can reach a pleasant 22°C (71°F). However, be prepared for 98 mm (3.9 in) of precipitation spread over 12 days, and keep in mind the average humidity levels, which sit snugly at 81%.

April Temperature in Grandrieu

In April in Grandrieu, the average temperature is 7°C (45°F), with maximums reaching up to 22°C (71°F) and minimums plummeting as low as -6°C (22°F). Travelers should be prepared for a wide range of weather conditions during this month.

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

The chart illustrates April temperature patterns in Grandrieu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grandrieu, April typically has an average temperature of 7°C (45°F), with highs reaching up to 22°C (71°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec333740455159636356483936
Data source: Temperature data for Grandrieu 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 Grandrieu

In Grandrieu in April, the precipitation amount is 98 mm (3.9 in) over the course of 12 days.

April Precipitation Trends in Grandrieu

The chart displays monthly precipitation patterns in Grandrieu, 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 Grandrieu, April typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7353809811710567585511210995
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Grandrieu

In Grandrieu in April, humidity is 81%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill wrapping around you, making outdoor adventures slightly uncomfortable and requiring extra layers to stay warm while exploring.

April Average Humidity in Grandrieu

This chart illustrates the average monthly humidity levels in Grandrieu, 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 Grandrieu is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%84%81%77%76%68%61%72%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Grandrieu

In Grandrieu 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 Grandrieu.

Maximum UV Index Levels in Grandrieu for April

The chart shows the monthly maximum UV Index (UVI) for Grandrieu 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 Grandrieu typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Grandrieu 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 Grandrieu Compares to Other Months

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

This table compares monthly weather conditions in Grandrieu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)73 mm (2.9 inches)91%low
February Weather3°C (37°F)53 mm (2.1 inches)88%moderate
March Weather4°C (40°F)80 mm (3.1 inches)84%high
April Weather7°C (45°F)98 mm (3.9 inches)81%high
May Weather10°C (51°F)117 mm (4.6 inches)77%very high
June Weather15°C (59°F)105 mm (4.1 inches)76%very high
July Weather17°C (63°F)67 mm (2.6 inches)68%very high
August Weather17°C (63°F)58 mm (2.3 inches)61%very high
September Weather13°C (56°F)55 mm (2.1 inches)72%high
October Weather9°C (48°F)112 mm (4.4 inches)88%moderate
November Weather4°C (40°F)109 mm (4.3 inches)91%moderate
December Weather2°C (36°F)95 mm (3.7 inches)92%low

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