May Weather in Cache Bay, Canada

Last updated: June 18, 2025

The average temperature in Cache Bay, Canada during May hovers around 11°C (52°F). Expect minimums that can dip as low as -2°C (29°F), while the mercury might rise to a comfortable 28°C (82°F). This month also sees 113 mm (4.4 in) of precipitation spread over 11 days, with an average humidity level of 73%.

May Temperature in Cache Bay

In May in Cache Bay, the average temperature is 11°C (52°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as -2°C (29°F). This variation in temperature makes Cache Bay an interesting destination for travelers, offering a mix of pleasant and chilly weather to experience.

May Weather in Cache Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Cache Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cache Bay, May typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (82°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec161725385263706760483323
Data source: Temperature data for Cache Bay 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 Cache Bay

In Cache Bay in May, the precipitation amount is 113 mm (4.4 in) over the course of 11 days.

May Precipitation Trends in Cache Bay

The chart displays monthly precipitation patterns in Cache Bay, 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 Cache Bay, May typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6177631061131331021161301509987
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cache Bay

In Cache Bay 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 Cache Bay

This chart illustrates the average monthly humidity levels in Cache Bay, 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 Cache Bay is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%89%87%74%70%66%71%76%85%89%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cache Bay

In Cache Bay in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Cache Bay.

Maximum UV Index Levels in Cache Bay for May

The chart shows the monthly maximum UV Index (UVI) for Cache Bay 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 Cache Bay typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799987532
Data source: Cache Bay 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 Cache Bay Compares to Other Months

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

This table compares monthly weather conditions in Cache Bay, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)61 mm (2.4 inches)96%low
February Weather-8°C (17°F)77 mm (3.0 inches)95%moderate
March Weather-4°C (26°F)63 mm (2.5 inches)89%moderate
April Weather3°C (38°F)106 mm (4.2 inches)87%high
May Weather11°C (52°F)113 mm (4.4 inches)73%very high
June Weather17°C (63°F)133 mm (5.3 inches)69%very high
July Weather21°C (70°F)102 mm (4.0 inches)66%very high
August Weather20°C (68°F)116 mm (4.6 inches)71%very high
September Weather15°C (60°F)130 mm (5.1 inches)76%high
October Weather9°C (48°F)150 mm (5.9 inches)85%moderate
November Weather0°C (33°F)99 mm (3.9 inches)89%moderate
December Weather-5°C (23°F)87 mm (3.4 inches)93%low

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