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May Weather in Boissevain, Canada

Last updated: June 18, 2025

The average temperature in Boissevain, Canada during May is a comfortable 11°C (52°F). However, temperatures can vary dramatically, with a minimum of -7°C (19°F) and a maximum reaching 30°C (87°F). This month also sees around 39 mm (1.5 in) of precipitation, typically spread across 8 days, and an average humidity level of 73%. 🌧️🌞

May Temperature in Boissevain

In May in Boissevain, the average temperature is 11°C (52°F), with maximums reaching 30°C (87°F) and minimums dropping as low as -7°C (19°F). Be prepared for a wide range of temperatures while traveling, making it essential to pack layers for both warm and cold conditions.

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

The chart illustrates May temperature patterns in Boissevain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boissevain, May typically has an average temperature of 11°C (52°F), with highs reaching up to 30°C (87°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec8423355264686455402314
Data source: Temperature data for Boissevain 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 Boissevain

In Boissevain in May, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

May Precipitation Trends in Boissevain

The chart displays monthly precipitation patterns in Boissevain, 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 Boissevain, May typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec151527273996637169473023
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Boissevain

In Boissevain in May humidity is 73%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that creeps into your bones, making outdoor exploration tricky but invigorating, as the cool air and moisture combine to create a refreshing yet slightly uncomfortable atmosphere for traveling.

May Average Humidity in Boissevain

This chart illustrates the average monthly humidity levels in Boissevain, 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 Boissevain is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%91%87%78%73%71%76%77%71%75%84%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Boissevain

In Boissevain 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 Boissevain.

Maximum UV Index Levels in Boissevain for May

The chart shows the monthly maximum UV Index (UVI) for Boissevain 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 Boissevain typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245889987421
Data source: Boissevain 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 Boissevain Compares to Other Months

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

This table compares monthly weather conditions in Boissevain, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (8°F)15 mm (0.6 inches)89%low
February Weather-15°C (5°F)15 mm (0.6 inches)91%moderate
March Weather-5°C (23°F)27 mm (1.1 inches)87%moderate
April Weather2°C (35°F)27 mm (1.1 inches)78%very high
May Weather11°C (52°F)39 mm (1.5 inches)73%very high
June Weather18°C (64°F)96 mm (3.8 inches)71%very high
July Weather20°C (68°F)63 mm (2.5 inches)76%very high
August Weather18°C (64°F)71 mm (2.8 inches)77%very high
September Weather13°C (55°F)69 mm (2.7 inches)71%high
October Weather4°C (40°F)47 mm (1.8 inches)75%moderate
November Weather-5°C (23°F)30 mm (1.2 inches)84%low
December Weather-10°C (14°F)23 mm (0.9 inches)92%low

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