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March Weather in Shawinigan, Canada

Last updated: June 18, 2025

In Shawinigan, Canada, the average temperature in March hovers around -4°C (26°F). Expect chilly conditions with a minimum plunging to -24°C (-12°F) and a high reaching up to 16°C (61°F). During this month, precipitation totals 87 mm (3.4 in) across approximately 10 days, while the air maintains a brisk average humidity of 90%. Stay warm and prepared!

March Temperature in Shawinigan

In March in Shawinigan, the average temperature is -4°C (26°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -24°C (-12°F). Travelers should be prepared for a wide temperature range and dress in layers to stay comfortable during their visit.

March Weather in Shawinigan: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Shawinigan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shawinigan, March typically has an average temperature of -4°C (26°F), with highs reaching up to 16°C (61°F) and lows dropping to around -24°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec131626395564706859473119
Data source: Temperature data for Shawinigan 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 Shawinigan

In Shawinigan in March, the precipitation amount is 87 mm (3.4 in) over the course of 10 days.

March Precipitation Trends in Shawinigan

The chart displays monthly precipitation patterns in Shawinigan, 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 Shawinigan, March typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8180871159210386947312011594
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Shawinigan

In Shawinigan in March, humidity is 90%. With an average temperature of -4°C (26°F), this humidity feels like stepping into a frigid sauna, where even the slightest breeze cuts through the chill, making travel feel like an arduous trek through a frozen mist.

March Average Humidity in Shawinigan

This chart illustrates the average monthly humidity levels in Shawinigan, 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 Shawinigan is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%94%90%86%78%71%79%78%78%87%90%93%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Shawinigan

In Shawinigan 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 Shawinigan.

Maximum UV Index Levels in Shawinigan for March

The chart shows the monthly maximum UV Index (UVI) for Shawinigan 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 Shawinigan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799887532
Data source: Shawinigan 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 Shawinigan Compares to Other Months

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

This table compares monthly weather conditions in Shawinigan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)80 mm (3.2 inches)95%low
February Weather-9°C (16°F)80 mm (3.2 inches)94%moderate
March Weather-4°C (26°F)87 mm (3.4 inches)90%moderate
April Weather4°C (40°F)115 mm (4.5 inches)86%high
May Weather13°C (55°F)92 mm (3.6 inches)77%very high
June Weather18°C (64°F)103 mm (4.0 inches)71%very high
July Weather21°C (70°F)86 mm (3.4 inches)79%very high
August Weather20°C (68°F)94 mm (3.7 inches)78%very high
September Weather15°C (59°F)73 mm (2.9 inches)78%high
October Weather8°C (47°F)120 mm (4.7 inches)87%moderate
November Weather0°C (32°F)115 mm (4.5 inches)90%moderate
December Weather-7°C (19°F)94 mm (3.7 inches)93%low

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