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May Weather in Sherbrooke, Canada

Last updated: June 18, 2025

In May, the average temperature in Sherbrooke, Canada hovers around 12°C (55°F). Expect fluctuations with a minimum of -2°C (29°F) and a maximum reaching 34°C (93°F). Be prepared for some rain, as precipitation totals about 105 mm (4.1 in) over 13 days, contributing to an average humidity of 78%.

May Temperature in Sherbrooke

In May in Sherbrooke, the average temperature is 12°C (55°F), with maximums reaching 34°C (93°F) and minimums dipping as low as -2°C (29°F). Be sure to pack for a wide range of temperatures when traveling to Sherbrooke this time of year!

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

The chart illustrates May temperature patterns in Sherbrooke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sherbrooke, May typically has an average temperature of 12°C (55°F), with highs reaching up to 34°C (93°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec171928415463686659483323
Data source: Temperature data for Sherbrooke generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Sherbrooke

In Sherbrooke in May, the precipitation amount is 105 mm (4.1 in) over the course of 13 days.

May Precipitation Trends in Sherbrooke

The chart displays monthly precipitation patterns in Sherbrooke, 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 Sherbrooke, May typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8682821151051301201237813811583
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sherbrooke

In Sherbrooke in May humidity is 78%. With average temperature 12°C (55°F), this humidity feels like a damp chill that wraps around you, making outdoor activities less enjoyable and travel a bit uncomfortable unless you're layered appropriately.

May Average Humidity in Sherbrooke

This chart illustrates the average monthly humidity levels in Sherbrooke, 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 Sherbrooke is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%78%72%75%74%77%85%86%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sherbrooke

In Sherbrooke 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 Sherbrooke.

Maximum UV Index Levels in Sherbrooke for May

The chart shows the monthly maximum UV Index (UVI) for Sherbrooke 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 Sherbrooke typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799887532
Data source: Sherbrooke 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 Sherbrooke Compares to Other Months

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

This table compares monthly weather conditions in Sherbrooke, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)86 mm (3.4 inches)91%low
February Weather-7°C (20°F)82 mm (3.2 inches)89%moderate
March Weather-2°C (28°F)82 mm (3.2 inches)85%moderate
April Weather5°C (42°F)115 mm (4.5 inches)84%high
May Weather12°C (55°F)105 mm (4.1 inches)78%very high
June Weather17°C (63°F)130 mm (5.1 inches)72%very high
July Weather20°C (68°F)120 mm (4.7 inches)75%very high
August Weather19°C (67°F)123 mm (4.8 inches)74%very high
September Weather15°C (59°F)78 mm (3.1 inches)77%high
October Weather9°C (48°F)138 mm (5.4 inches)85%moderate
November Weather1°C (33°F)115 mm (4.5 inches)86%moderate
December Weather-5°C (23°F)83 mm (3.3 inches)85%low

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