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March Weather in North Bay, Canada

Last updated: June 18, 2025

In March, the average temperature in North Bay, Canada hovers around -4°C (25°F), with a chilling minimum of -23°C (-8°F) and an unexpected maximum of 15°C (59°F). Expect precipitation of 56 mm (2.2 in) spread across 10 days, accompanied by a high average humidity of 89%. Stay warm and prepared for the unique weather conditions!

March Temperature in North Bay

In March in North Bay, the average temperature is -4°C (25°F), with maximums reaching 15°C (59°F) and minimums dropping to as low as -23°C (-8°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both chilly and milder conditions.

March Weather in North Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in North Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Bay, March typically has an average temperature of -4°C (25°F), with highs reaching up to 15°C (59°F) and lows dropping to around -23°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec151624375263696658473121
Data source: Temperature data for North 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.

March Precipitation in North Bay

In North Bay in March, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.

March Precipitation Trends in North Bay

The chart displays monthly precipitation patterns in North Bay, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In North Bay, March typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5566569694122971051131228878
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in North Bay

In North Bay in March humidity is 89%. With an average temperature of -4°C (25°F), this humidity feels like an intense chill that seeps into your bones, making traveling uncomfortable as you navigate through the damp, cold air.

March Average Humidity in North Bay

This chart illustrates the average monthly humidity levels in North Bay, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in North Bay is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%89%85%74%67%71%71%76%86%90%94%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in North Bay

In North Bay in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in North Bay.

Maximum UV Index Levels in North Bay for March

The chart shows the monthly maximum UV Index (UVI) for North Bay in March, 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 March, the maximum UV index in North Bay typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799987532
Data source: North Bay March 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 March Weather in North Bay Compares to Other Months

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

This table compares monthly weather conditions in North Bay, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)55 mm (2.1 inches)96%low
February Weather-9°C (16°F)66 mm (2.6 inches)95%moderate
March Weather-4°C (25°F)56 mm (2.2 inches)89%moderate
April Weather3°C (37°F)96 mm (3.8 inches)85%high
May Weather11°C (53°F)94 mm (3.7 inches)74%very high
June Weather17°C (63°F)122 mm (4.8 inches)67%very high
July Weather20°C (69°F)97 mm (3.8 inches)71%very high
August Weather19°C (66°F)105 mm (4.1 inches)71%very high
September Weather14°C (58°F)113 mm (4.5 inches)76%high
October Weather8°C (47°F)122 mm (4.8 inches)86%moderate
November Weather0°C (32°F)88 mm (3.5 inches)90%moderate
December Weather-6°C (21°F)78 mm (3.1 inches)94%low

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