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April Weather in Grentheville, France

Last updated: August 23, 2025

In Grentheville, France, the average temperature for April hovers around 11°C (52°F). Expect temperatures to range from a chilly -1°C (31°F) to a warm 26°C (80°F). During this month, anticipate approximately 35 mm (1.4 in) of precipitation spread over about 7 days, and a notable average humidity of 84%.

April Temperature in Grentheville

In April in Grentheville, the average temperature is 11°C (52°F). The maximum can reach 26°C (80°F), while the minimum can be as low as -1°C (31°F). It's a great time to explore Grentheville, so be prepared for a mix of mild days and chilly nights, and pack accordingly!

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

The chart illustrates April temperature patterns in Grentheville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grentheville, April typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (80°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec434548525764676661554845
Data source: Temperature data for Grentheville 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 Grentheville

In Grentheville in April, the precipitation amount is 35 mm (1.4 in) over the course of 7 days.

April Precipitation Trends in Grentheville

The chart displays monthly precipitation patterns in Grentheville, 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 Grentheville, April typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5463623570895061507877101
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Grentheville

In Grentheville in April, humidity is 84%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket, making it uncomfortable for traveling as the dampness clings to your skin and can leave you feeling sluggish and fatigued.

April Average Humidity in Grentheville

This chart illustrates the average monthly humidity levels in Grentheville, 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 Grentheville is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%86%85%80%80%69%73%79%89%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Grentheville

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

Maximum UV Index Levels in Grentheville for April

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

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

This table compares monthly weather conditions in Grentheville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)53 mm (2.1 inches)90%low
February Weather7°C (45°F)63 mm (2.5 inches)89%moderate
March Weather9°C (48°F)62 mm (2.5 inches)86%moderate
April Weather11°C (52°F)35 mm (1.4 inches)84%high
May Weather14°C (57°F)70 mm (2.8 inches)80%very high
June Weather18°C (64°F)89 mm (3.5 inches)80%very high
July Weather19°C (67°F)50 mm (2.0 inches)69%very high
August Weather19°C (66°F)60 mm (2.4 inches)73%very high
September Weather16°C (62°F)50 mm (2.0 inches)79%high
October Weather13°C (56°F)78 mm (3.1 inches)89%moderate
November Weather9°C (48°F)77 mm (3.0 inches)92%low
December Weather7°C (46°F)101 mm (4.0 inches)92%low

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