May Weather in Harly, France

Last updated: August 23, 2025

In Harly, France, the average temperature in May hovers around 14°C (57°F), with lows dipping to 0°C (33°F) and highs reaching a warm 29°C (85°F). Expect about 61 mm (2.4 in) of precipitation spread over 12 days, accompanied by an average humidity level of 82%. Stay prepared for a mix of weather this month!

May Temperature in Harly

In May in Harly, the average temperature is 14°C (57°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as 0°C (33°F). It's advisable to pack layers for your travel, as the weather can vary significantly throughout the day.

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

The chart illustrates May temperature patterns in Harly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harly, May typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Harly

In Harly in May, the total precipitation amount is 61 mm (2.4 in), which occurs over a span of 12 days.

May Precipitation Trends in Harly

The chart displays monthly precipitation patterns in Harly, 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 Harly, May typically receives around 61 mm (2.4 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 Harly

In Harly in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

May Average Humidity in Harly

This chart illustrates the average monthly humidity levels in Harly, 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 Harly 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 Harly

In Harly 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 Harly.

Maximum UV Index Levels in Harly for May

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

Data source: Harly 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 Harly Compares to Other Months

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

This table compares monthly weather conditions in Harly, 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 (40°F)	65 mm (2.6 inches)	91%	low
February Weather	6°C (42°F)	73 mm (2.9 inches)	89%	moderate
March Weather	8°C (46°F)	74 mm (2.9 inches)	86%	moderate
April Weather	10°C (51°F)	36 mm (1.4 inches)	84%	high
May Weather	14°C (57°F)	61 mm (2.4 inches)	82%	very high
June Weather	18°C (65°F)	56 mm (2.2 inches)	82%	very high
July Weather	20°C (68°F)	52 mm (2.1 inches)	80%	very high
August Weather	19°C (67°F)	74 mm (2.9 inches)	76%	very high
September Weather	16°C (61°F)	49 mm (1.9 inches)	81%	high
October Weather	12°C (54°F)	81 mm (3.2 inches)	88%	moderate
November Weather	7°C (46°F)	67 mm (2.6 inches)	92%	low
December Weather	6°C (42°F)	106 mm (4.2 inches)	93%	low