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May Weather in Flin Flon, Canada

Last updated: June 18, 2025

In May, the average temperature in Flin Flon, Canada hovers around 7°C (45°F). Temperatures can fluctuate significantly, with a minimum dipping to -6°C (21°F) and a maximum soaring to 27°C (80°F). Expect about 45 mm (1.8 in) of precipitation spread over 8 days, contributing to an average humidity of 75%.

May Temperature in Flin Flon

In May in Flin Flon, the average temperature is 7°C (45°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -6°C (21°F). Be sure to pack layers to accommodate the wide temperature range during your travels.

May Weather in Flin Flon: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Flin Flon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Flin Flon, May typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (80°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec-1-21529445865625137163
Data source: Temperature data for Flin Flon 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 Flin Flon

In Flin Flon in May, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

May Precipitation Trends in Flin Flon

The chart displays monthly precipitation patterns in Flin Flon, 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 Flin Flon, May typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec26113734461141056367403825
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Flin Flon

In Flin Flon in May, humidity is 75%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring you to bundle up, while the heavy air can leave you feeling sluggish as you navigate the surroundings.

May Average Humidity in Flin Flon

This chart illustrates the average monthly humidity levels in Flin Flon, 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 Flin Flon is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%96%95%89%75%61%74%80%80%87%92%96%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Flin Flon

In Flin Flon in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Flin Flon.

Maximum UV Index Levels in Flin Flon for May

The chart shows the monthly maximum UV Index (UVI) for Flin Flon 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 Flin Flon typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578776311
Data source: Flin Flon 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 Flin Flon Compares to Other Months

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

This table compares monthly weather conditions in Flin Flon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-18°C (0°F)26 mm (1.0 inches)96%low
February Weather-19°C (-2°F)11 mm (0.4 inches)96%low
March Weather-9°C (16°F)37 mm (1.5 inches)95%moderate
April Weather-2°C (29°F)34 mm (1.3 inches)89%moderate
May Weather7°C (45°F)45 mm (1.8 inches)75%high
June Weather15°C (58°F)114 mm (4.5 inches)61%very high
July Weather19°C (66°F)105 mm (4.1 inches)74%high
August Weather16°C (62°F)63 mm (2.5 inches)80%high
September Weather10°C (51°F)67 mm (2.6 inches)80%high
October Weather3°C (37°F)40 mm (1.6 inches)87%moderate
November Weather-9°C (16°F)38 mm (1.5 inches)92%low
December Weather-16°C (4°F)25 mm (1.0 inches)96%low

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