May Weather in Miquelon, Saint Pierre and Miquelon

Last updated: August 31, 2025

In May, the average temperature in Miquelon, Saint Pierre and Miquelon hovers around 4°C (40°F), with a minimum dipping to 0°C (32°F) and a maximum peaking at 10°C (50°F). Expect a precipitation total of 105 mm (4.1 in) over approximately 11 days, enveloped in an average humidity of 88%—perfect for cozy indoor activities!

May Temperature in Miquelon

In May in Miquelon, the average temperature is 4°C (40°F). The maximum can reach 10°C (50°F) and the minimum can be as low as 0°C (32°F). Be sure to pack warm clothing if you plan to travel during this time.

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

The chart illustrates May temperature patterns in Miquelon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miquelon, May typically has an average temperature of 4°C (40°F), with highs reaching up to 10°C (50°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Miquelon

In Miquelon in May, the precipitation amount is 105 mm (4.1 in) over the course of 11 days.

May Precipitation Trends in Miquelon

The chart displays monthly precipitation patterns in Miquelon, 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 Miquelon, May typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 11 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 Miquelon

In Miquelon in May, humidity is 88%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and prompting you to seek cozy indoor activities instead.

May Average Humidity in Miquelon

This chart illustrates the average monthly humidity levels in Miquelon, 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 Miquelon is approximately 88%, 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 Miquelon

In Miquelon 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 Miquelon.

Maximum UV Index Levels in Miquelon for May

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

Data source: Miquelon 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 Miquelon Compares to Other Months

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

This table compares monthly weather conditions in Miquelon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (31°F)	124 mm (4.9 inches)	83%	low
February Weather	-2°C (29°F)	132 mm (5.2 inches)	84%	moderate
March Weather	-1°C (31°F)	155 mm (6.1 inches)	85%	moderate
April Weather	2°C (36°F)	133 mm (5.2 inches)	86%	high
May Weather	4°C (40°F)	105 mm (4.1 inches)	88%	very high
June Weather	8°C (47°F)	115 mm (4.5 inches)	91%	very high
July Weather	13°C (56°F)	143 mm (5.6 inches)	93%	very high
August Weather	17°C (63°F)	106 mm (4.2 inches)	92%	very high
September Weather	15°C (59°F)	119 mm (4.7 inches)	88%	high
October Weather	10°C (51°F)	121 mm (4.8 inches)	84%	moderate
November Weather	6°C (43°F)	154 mm (6.1 inches)	82%	moderate
December Weather	2°C (36°F)	165 mm (6.5 inches)	81%	low