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May Weather in St. Anthony, Canada

Last updated: June 18, 2025

In May, the average temperature in St. Anthony, Canada hovers around 2°C (35°F). While you might experience a chilly minimum of -7°C (20°F), it can also peak at a cozy 12°C (55°F). Expect about 99 mm (3.9 in) of precipitation spread across 13 days, and keep in mind the average humidity is quite high at 89%.

May Temperature in St. Anthony

In May in St. Anthony, the average temperature is 2°C (35°F). The maximum can reach 12°C (55°F), while the minimum can drop to as low as -7°C (20°F). Travelers should be prepared for chilly weather and pack accordingly for both moderate and cold conditions.

May Weather in St. Anthony: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in St. Anthony, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In St. Anthony, May typically has an average temperature of 2°C (35°F), with highs reaching up to 12°C (55°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec221723303542515651433528
Data source: Temperature data for St. Anthony 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 St. Anthony

In St. Anthony in May, the precipitation amount is 99 mm (3.9 in) over the course of 13 days.

May Precipitation Trends in St. Anthony

The chart displays monthly precipitation patterns in St. Anthony, 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 St. Anthony, May typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec968410194991048899126106130117
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in St. Anthony

In St. Anthony in May humidity is 89%. With an average temperature of 2°C (35°F), this humidity feels like a chilling dampness that clings to your skin, making outdoor exploration uncomfortable and requiring extra layers for warmth.

May Average Humidity in St. Anthony

This chart illustrates the average monthly humidity levels in St. Anthony, 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 St. Anthony is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%93%91%89%83%88%89%88%87%86%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in St. Anthony

In St. Anthony 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 St. Anthony.

Maximum UV Index Levels in St. Anthony for May

The chart shows the monthly maximum UV Index (UVI) for St. Anthony 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 St. Anthony typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679776421
Data source: St. Anthony 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 St. Anthony Compares to Other Months

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

This table compares monthly weather conditions in St. Anthony, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)96 mm (3.8 inches)90%low
February Weather-8°C (17°F)84 mm (3.3 inches)92%moderate
March Weather-5°C (24°F)101 mm (4.0 inches)93%moderate
April Weather-1°C (31°F)94 mm (3.7 inches)91%high
May Weather2°C (35°F)99 mm (3.9 inches)89%high
June Weather5°C (42°F)104 mm (4.1 inches)83%very high
July Weather11°C (52°F)88 mm (3.5 inches)88%high
August Weather14°C (57°F)99 mm (3.9 inches)89%high
September Weather11°C (52°F)126 mm (5.0 inches)88%high
October Weather6°C (43°F)106 mm (4.2 inches)87%moderate
November Weather2°C (35°F)130 mm (5.1 inches)86%low
December Weather-2°C (29°F)117 mm (4.6 inches)91%low

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