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May Weather in Baie-Comeau, Canada

Last updated: June 18, 2025

In May, the average temperature in Baie-Comeau, Canada hovers around 7°C (45°F), with fluctuations that can see the minimum drop to -5°C (23°F) and the maximum soar to 24°C (76°F). Expect 79 mm (3.1 in) of precipitation spread across 11 days, contributing to an average humidity level of 82%. Prepare for a month that’s as variable as it is wet!

May Temperature in Baie-Comeau

In May in Baie-Comeau, the average temperature is 7°C (45°F). The maximum can reach 24°C (76°F), and the minimum can be as low as -5°C (23°F). This varied climate makes Baie-Comeau an intriguing destination for travelers seeking both warmth and a touch of winter chill.

May Weather in Baie-Comeau: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Baie-Comeau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baie-Comeau, May typically has an average temperature of 7°C (45°F), with highs reaching up to 24°C (76°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec101222334557636254433017
Data source: Temperature data for Baie-Comeau 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 Baie-Comeau

In Baie-Comeau in May, the total precipitation amount is 79 mm (3.1 in), falling over the course of 11 days.

May Precipitation Trends in Baie-Comeau

The chart displays monthly precipitation patterns in Baie-Comeau, 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 Baie-Comeau, May typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6965759779688393123139107101
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Baie-Comeau

In Baie-Comeau in May humidity is 82%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities feel much colder and less inviting, which can make exploring less enjoyable unless you're dressed warmly.

May Average Humidity in Baie-Comeau

This chart illustrates the average monthly humidity levels in Baie-Comeau, 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 Baie-Comeau is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%91%89%82%74%80%83%85%88%89%94%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Baie-Comeau

In Baie-Comeau 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 Baie-Comeau.

Maximum UV Index Levels in Baie-Comeau for May

The chart shows the monthly maximum UV Index (UVI) for Baie-Comeau 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 Baie-Comeau typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789886421
Data source: Baie-Comeau 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 Baie-Comeau Compares to Other Months

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

This table compares monthly weather conditions in Baie-Comeau, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (11°F)69 mm (2.7 inches)94%low
February Weather-11°C (12°F)65 mm (2.6 inches)93%moderate
March Weather-6°C (22°F)75 mm (2.9 inches)91%moderate
April Weather1°C (34°F)97 mm (3.8 inches)89%high
May Weather7°C (45°F)79 mm (3.1 inches)82%very high
June Weather14°C (57°F)68 mm (2.7 inches)74%very high
July Weather17°C (64°F)83 mm (3.3 inches)80%very high
August Weather17°C (63°F)93 mm (3.7 inches)83%very high
September Weather12°C (54°F)123 mm (4.9 inches)85%high
October Weather6°C (44°F)139 mm (5.5 inches)88%moderate
November Weather-1°C (30°F)107 mm (4.2 inches)89%low
December Weather-9°C (17°F)101 mm (4.0 inches)94%low

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