May Weather in Allos, France

Last updated: August 23, 2025

In May, the average temperature in Allos, France hovers around 6°C (43°F), with a minimum dipping as low as -12°C (10°F) and a maximum reaching up to 20°C (68°F). Expect precipitation of about 148 mm (5.8 in) over 19 days, contributing to an average humidity of 78%.

May Temperature in Allos

In May in Allos, the average temperature is 6°C (43°F). Maximums can reach 20°C (68°F) and minimums can dip as low as -12°C (10°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates May temperature patterns in Allos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Allos, May typically has an average temperature of 6°C (43°F), with highs reaching up to 20°C (68°F) and lows dropping to around -12°C (10°F).

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

May Precipitation in Allos

In Allos in May, the precipitation amount is 148 mm (5.8 in) over the course of 19 days.

May Precipitation Trends in Allos

The chart displays monthly precipitation patterns in Allos, 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 Allos, May typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 19 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 Allos

In Allos in May humidity is 78%. With an average temperature of 6°C (43°F), this humidity feels like a chilly dampness that seeps into your bones, making it essential to dress warmly while exploring the sights.

May Average Humidity in Allos

This chart illustrates the average monthly humidity levels in Allos, 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 Allos is approximately 78%, 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 Allos

In Allos in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Allos.

Maximum UV Index Levels in Allos for May

The chart shows the monthly maximum UV Index (UVI) for Allos 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 Allos typically reaches 9, which falls under the very high exposure category.

Data source: Allos 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 Allos Compares to Other Months

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

This table compares monthly weather conditions in Allos, 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 (22°F)	51 mm (2.0 inches)	91%	moderate
February Weather	-3°C (27°F)	61 mm (2.4 inches)	87%	moderate
March Weather	-2°C (29°F)	99 mm (3.9 inches)	84%	high
April Weather	1°C (34°F)	99 mm (3.9 inches)	83%	very high
May Weather	6°C (43°F)	148 mm (5.8 inches)	78%	very high
June Weather	11°C (52°F)	155 mm (6.1 inches)	75%	extreme
July Weather	13°C (56°F)	76 mm (3.0 inches)	72%	very high
August Weather	13°C (57°F)	77 mm (3.0 inches)	63%	very high
September Weather	9°C (49°F)	83 mm (3.3 inches)	73%	very high
October Weather	6°C (42°F)	122 mm (4.8 inches)	89%	high
November Weather	-1°C (30°F)	118 mm (4.7 inches)	90%	moderate
December Weather	-5°C (23°F)	124 mm (4.9 inches)	90%	low