May Weather in Trelaze, France

Last updated: August 23, 2025

In May, the average temperature in Trelaze, France is a mild 15°C (59°F). However, temperatures can range from a chilly 1°C (33°F) to a warm 31°C (88°F). Expect about 62 mm (2.5 in) of precipitation over 12 days, contributing to an average humidity of 81%. Perfect for those who enjoy a lush and vibrant atmosphere!

May Temperature in Trelaze

In May in Trelaze, the average temperature is 15°C (59°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 1°C (33°F). This range makes Trelaze a great destination for travelers seeking both warmth and cooler evenings.

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

The chart illustrates May temperature patterns in Trelaze, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trelaze, May typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (33°F).

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

May Precipitation in Trelaze

In Trelaze in May, the precipitation amount is 62 mm (2.5 in) over the course of 12 days.

May Precipitation Trends in Trelaze

The chart displays monthly precipitation patterns in Trelaze, 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 Trelaze, May typically receives around 62 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Trelaze

In Trelaze in May humidity is 81%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket draped over you, making traveling quite uncomfortable as you constantly wipe away beads of sweat and feel the stickiness clinging to your clothes.

May Average Humidity in Trelaze

This chart illustrates the average monthly humidity levels in Trelaze, 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 Trelaze is approximately 81%, 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 Trelaze

In Trelaze 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 Trelaze.

Maximum UV Index Levels in Trelaze for May

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

Data source: Trelaze 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 Trelaze Compares to Other Months

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

This table compares monthly weather conditions in Trelaze, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	47 mm (1.8 inches)	88%	low
February Weather	7°C (45°F)	60 mm (2.4 inches)	87%	moderate
March Weather	9°C (49°F)	66 mm (2.6 inches)	84%	moderate
April Weather	12°C (54°F)	45 mm (1.8 inches)	83%	high
May Weather	15°C (59°F)	62 mm (2.5 inches)	81%	very high
June Weather	19°C (66°F)	87 mm (3.4 inches)	75%	very high
July Weather	21°C (70°F)	36 mm (1.4 inches)	65%	very high
August Weather	20°C (68°F)	39 mm (1.5 inches)	67%	very high
September Weather	17°C (64°F)	40 mm (1.6 inches)	75%	high
October Weather	13°C (56°F)	82 mm (3.2 inches)	85%	moderate
November Weather	8°C (48°F)	73 mm (2.9 inches)	88%	low
December Weather	7°C (45°F)	93 mm (3.7 inches)	90%	low