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April Weather in Shawinigan, Canada

Last updated: June 18, 2025

In Shawinigan, Canada, the average temperature in April hovers around 4°C (40°F), with a range that can dip to -13°C (9°F) or peak at 21°C (70°F). This month yields an average precipitation of 115 mm (4.5 in) across 11 days, while the humidity remains high at 86%. Prepare for a variety of weather as you explore this unique destination!

April Temperature in Shawinigan

In April in Shawinigan, the average temperature is 4°C (40°F). The maximum can reach 21°C (70°F), while the minimum can drop as low as -13°C (9°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates April 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, April typically has an average temperature of 4°C (40°F), with highs reaching up to 21°C (70°F) and lows dropping to around -13°C (9°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.

April Precipitation in Shawinigan

In Shawinigan in April, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

April Precipitation Trends in Shawinigan

The chart displays monthly precipitation patterns in Shawinigan, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Shawinigan, April typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8180871159210386947312011594
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Shawinigan

In Shawinigan in April humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

April Average Humidity in Shawinigan

This chart illustrates the average monthly humidity levels in Shawinigan, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Shawinigan is approximately 86%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Shawinigan

In Shawinigan in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Shawinigan.

Maximum UV Index Levels in Shawinigan for April

The chart shows the monthly maximum UV Index (UVI) for Shawinigan in April, 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 April, the maximum UV index in Shawinigan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799887532
Data source: Shawinigan April 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 April 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 April’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 April’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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