April Weather in Rethel, France

Last updated: August 23, 2025

In Rethel, France, the average temperature in April hovers around 11°C (51°F). This month can bring variability, with temperatures dipping as low as -3°C (27°F) and peaking at 27°C (81°F). Expect a total precipitation of 39 mm (1.5 in) spread over about 7 days, resulting in an average humidity of 84%.

April Temperature in Rethel

In April in Rethel, the average temperature is 11°C (51°F). Maximum temperatures can reach 27°C (81°F), while minimum temperatures can drop as low as -3°C (27°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates April temperature patterns in Rethel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rethel, April typically has an average temperature of 11°C (51°F), with highs reaching up to 27°C (81°F) and lows dropping to around -3°C (27°F).

Data source: Temperature data for Rethel generated using information from the Copernicus Climate Change Service.

April Precipitation in Rethel

In Rethel in April, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

April Precipitation Trends in Rethel

The chart displays monthly precipitation patterns in Rethel, 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 Rethel, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Rethel

In Rethel in April humidity is 84%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill enveloping you, making it seem much colder than it actually is, and can dampen your spirits while traveling.

April Average Humidity in Rethel

This chart illustrates the average monthly humidity levels in Rethel, 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 Rethel is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rethel

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

Maximum UV Index Levels in Rethel for April

The chart shows the monthly maximum UV Index (UVI) for Rethel 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 Rethel typically reaches 6, which falls under the high exposure category.

Data source: Rethel 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 Rethel Compares to Other Months

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

This table compares monthly weather conditions in Rethel, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	80 mm (3.1 inches)	91%	low
February Weather	5°C (42°F)	82 mm (3.2 inches)	89%	moderate
March Weather	7°C (46°F)	85 mm (3.4 inches)	86%	moderate
April Weather	11°C (51°F)	39 mm (1.5 inches)	84%	high
May Weather	14°C (58°F)	63 mm (2.5 inches)	82%	very high
June Weather	19°C (66°F)	63 mm (2.5 inches)	82%	very high
July Weather	20°C (68°F)	66 mm (2.6 inches)	80%	very high
August Weather	20°C (68°F)	64 mm (2.5 inches)	76%	very high
September Weather	16°C (61°F)	57 mm (2.3 inches)	81%	high
October Weather	12°C (54°F)	91 mm (3.6 inches)	88%	moderate
November Weather	7°C (45°F)	73 mm (2.9 inches)	92%	low
December Weather	5°C (42°F)	129 mm (5.1 inches)	93%	low