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May Weather in Fort McPherson, Canada

Last updated: June 18, 2025

In May, the average temperature in Fort McPherson, Canada hovers around 4°C (39°F). Expect a chilly range, with minimums dipping to -19°C (-1°F) and maximums peaking at 22°C (73°F). During this month, you'll likely encounter 22 mm (0.9 in) of precipitation spread over 5 days, accompanied by a relatively high average humidity of 80%.

May Temperature in Fort McPherson

In May in Fort McPherson, the average temperature is 4°C (39°F). Maximum temperatures can reach 22°C (73°F), while minimums can dip as low as -19°C (-1°F). Be prepared for a wide range of temperatures when traveling during this time.

May Weather in Fort McPherson: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Fort McPherson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort McPherson, May typically has an average temperature of 4°C (39°F), with highs reaching up to 22°C (73°F) and lows dropping to around -19°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec-12-111163854605342272-10
Data source: Temperature data for Fort McPherson 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 Fort McPherson

In Fort McPherson in May, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.

May Precipitation Trends in Fort McPherson

The chart displays monthly precipitation patterns in Fort McPherson, 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 Fort McPherson, May typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec241515162233447250312225
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Fort McPherson

In Fort McPherson in May, humidity is 80%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm while navigating through the misty streets.

May Average Humidity in Fort McPherson

This chart illustrates the average monthly humidity levels in Fort McPherson, 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 Fort McPherson is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%92%88%80%80%83%86%90%99%100%98%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fort McPherson

In Fort McPherson in May, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Fort McPherson for better planning.

Maximum UV Index Levels in Fort McPherson for May

The chart shows the monthly maximum UV Index (UVI) for Fort McPherson 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 Fort McPherson typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112345543111
Data source: Fort McPherson 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 Fort McPherson Compares to Other Months

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

This table compares monthly weather conditions in Fort McPherson, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-24°C (-12°F)24 mm (0.9 inches)97%low
February Weather-24°C (-11°F)15 mm (0.6 inches)95%low
March Weather-17°C (1°F)15 mm (0.6 inches)91%low
April Weather-9°C (16°F)16 mm (0.6 inches)88%moderate
May Weather4°C (39°F)22 mm (0.9 inches)80%moderate
June Weather12°C (55°F)33 mm (1.3 inches)80%moderate
July Weather15°C (60°F)44 mm (1.7 inches)83%moderate
August Weather12°C (53°F)72 mm (2.8 inches)86%moderate
September Weather6°C (42°F)50 mm (2.0 inches)90%moderate
October Weather-3°C (27°F)31 mm (1.2 inches)99%low
November Weather-17°C (2°F)22 mm (0.9 inches)100%low
December Weather-23°C (-10°F)25 mm (1.0 inches)98%low

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