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May Weather in Miramichi, Canada

Last updated: June 18, 2025

In Miramichi, Canada, the average temperature in May hovers around 10°C (50°F), with a notable temperature range where the minimum can drop to -3°C (27°F) and the maximum can soar to 31°C (88°F). Expect 102 mm (4.0 in) of precipitation spread across 12 days, contributing to an average humidity level of 83%, making for a notably damp and varied climate.

May Temperature in Miramichi

In May in Miramichi, the average temperature is 10°C (50°F), with maximums reaching 31°C (88°F) and minimums dropping as low as -3°C (27°F). This means you should be prepared for a wide range of weather conditions during your travels, so pack accordingly!

May Weather in Miramichi: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Miramichi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miramichi, May typically has an average temperature of 10°C (50°F), with highs reaching up to 31°C (88°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec171926385061676758473523
Data source: Temperature data for Miramichi 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 Miramichi

In Miramichi in May, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

May Precipitation Trends in Miramichi

The chart displays monthly precipitation patterns in Miramichi, 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 Miramichi, May typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1019088102102757770889312999
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Miramichi

In Miramichi in May, humidity is 83%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less comfortable and prompting visitors to seek cozy indoor activities.

May Average Humidity in Miramichi

This chart illustrates the average monthly humidity levels in Miramichi, 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 Miramichi is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%88%86%83%75%82%84%85%87%86%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Miramichi

In Miramichi 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 Miramichi.

Maximum UV Index Levels in Miramichi for May

The chart shows the monthly maximum UV Index (UVI) for Miramichi 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 Miramichi typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789887432
Data source: Miramichi 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 Miramichi Compares to Other Months

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

This table compares monthly weather conditions in Miramichi, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)101 mm (4.0 inches)89%low
February Weather-7°C (19°F)90 mm (3.6 inches)90%moderate
March Weather-3°C (27°F)88 mm (3.5 inches)88%moderate
April Weather3°C (38°F)102 mm (4.0 inches)86%high
May Weather10°C (50°F)102 mm (4.0 inches)83%very high
June Weather16°C (61°F)75 mm (3.0 inches)75%very high
July Weather20°C (68°F)77 mm (3.0 inches)82%very high
August Weather19°C (67°F)70 mm (2.7 inches)84%very high
September Weather15°C (58°F)88 mm (3.5 inches)85%high
October Weather8°C (48°F)93 mm (3.7 inches)87%moderate
November Weather1°C (35°F)129 mm (5.1 inches)86%moderate
December Weather-5°C (23°F)99 mm (3.9 inches)88%low

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