May Weather in Wynndel, Canada

Last updated: June 18, 2025

In May, the average temperature in Wynndel, Canada is a brisk 8°C (46°F). Be prepared for a wide range of temperatures, with a minimum dipping to -6°C (21°F) and a maximum reaching 24°C (76°F). Rainfall is moderate, totaling 67 mm (2.6 in) over 13 days, and the air tends to be quite humid, with an average humidity of 83%.

May Temperature in Wynndel

In May in Wynndel, the average temperature is 8°C (46°F). Maximums can reach 24°C (76°F), while minimums can drop to as low as -6°C (21°F). Be prepared for a wide range of temperatures if you're traveling during this time!

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

The chart illustrates May temperature patterns in Wynndel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wynndel, May typically has an average temperature of 8°C (46°F), with highs reaching up to 24°C (76°F) and lows dropping to around -6°C (21°F).

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

May Precipitation in Wynndel

In Wynndel in May, the precipitation amount is 67 mm (2.6 in) spread over 13 days.

May Precipitation Trends in Wynndel

The chart displays monthly precipitation patterns in Wynndel, 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 Wynndel, May typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 13 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 Wynndel

In Wynndel in May, humidity is 83%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making even short outings feel quite uncomfortable and prompting travelers to bundle up and seek shelter more frequently.

May Average Humidity in Wynndel

This chart illustrates the average monthly humidity levels in Wynndel, 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 Wynndel is approximately 83%, 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 Wynndel

In Wynndel 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 Wynndel.

Maximum UV Index Levels in Wynndel for May

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

Data source: Wynndel 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 Wynndel Compares to Other Months

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

This table compares monthly weather conditions in Wynndel, 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)	98 mm (3.9 inches)	95%	low
February Weather	-8°C (18°F)	96 mm (3.8 inches)	93%	moderate
March Weather	-2°C (29°F)	104 mm (4.1 inches)	91%	moderate
April Weather	2°C (35°F)	91 mm (3.6 inches)	88%	high
May Weather	8°C (46°F)	67 mm (2.6 inches)	83%	very high
June Weather	13°C (55°F)	80 mm (3.1 inches)	80%	very high
July Weather	17°C (63°F)	35 mm (1.4 inches)	82%	very high
August Weather	17°C (63°F)	41 mm (1.6 inches)	71%	very high
September Weather	12°C (53°F)	72 mm (2.8 inches)	71%	high
October Weather	4°C (39°F)	104 mm (4.1 inches)	85%	moderate
November Weather	-1°C (30°F)	122 mm (4.8 inches)	90%	moderate
December Weather	-5°C (23°F)	126 mm (4.9 inches)	96%	low