May Weather in Rethel, France

Last updated: August 23, 2025

In May, the average temperature in Rethel, France hovers around 14°C (58°F). You can expect a minimum temperature of 0°C (33°F) and a maximum of 32°C (89°F), offering quite the range. Throughout the month, anticipate about 63 mm (2.5 in) of precipitation over 12 days, contributing to an average humidity of 82%.

May Temperature in Rethel

In May in Rethel, the average temperature is 14°C (58°F). Maximums can reach 32°C (89°F), and minimums can be as low as 0°C (33°F). Be prepared for a wide range of temperatures while traveling, making it essential to pack layered clothing.

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

The chart illustrates May 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, May typically has an average temperature of 14°C (58°F), with highs reaching up to 32°C (89°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Rethel

In Rethel in May, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

May Precipitation Trends in Rethel

The chart displays monthly precipitation patterns in Rethel, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Rethel, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Rethel

In Rethel in May, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.

May Average Humidity in Rethel

This chart illustrates the average monthly humidity levels in Rethel, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Rethel is approximately 82%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Rethel

In Rethel in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rethel.

Maximum UV Index Levels in Rethel for May

The chart shows the monthly maximum UV Index (UVI) for Rethel in May, 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 May, the maximum UV index in Rethel typically reaches 8, which falls under the very high exposure category.

Data source: Rethel May 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 May 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 May’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 May’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