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April Weather in Saint-Boniface, Canada

Last updated: June 18, 2025

In Saint-Boniface, Canada, the average temperature in April hovers around 3°C (38°F). However, temperatures can vary significantly, with a minimum of -16°C (4°F) and a maximum reaching up to 26°C (79°F). This month also experiences an average precipitation of 107 mm (4.2 in) spread across about 13 days, contributing to a high average humidity level of 85%.

April Temperature in Saint-Boniface

In April in Saint-Boniface, the average temperature is 3°C (38°F). The maximum can reach 26°C (79°F) and the minimum can be as low as -16°C (4°F). Be prepared for a wide range of temperatures when traveling to Saint-Boniface during this month.

April Weather in Saint-Boniface: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Saint-Boniface, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Boniface, April typically has an average temperature of 3°C (38°F), with highs reaching up to 26°C (79°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec121424385362686557453118
Data source: Temperature data for Saint-Boniface 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 Saint-Boniface

In Saint-Boniface in April, the total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 days.

April Precipitation Trends in Saint-Boniface

The chart displays monthly precipitation patterns in Saint-Boniface, 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 Saint-Boniface, April typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6674811071201041131181041158885
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Saint-Boniface

In Saint-Boniface in April, humidity is 85%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable as you contend with the heavy, cold air surrounding you.

April Average Humidity in Saint-Boniface

This chart illustrates the average monthly humidity levels in Saint-Boniface, 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 Saint-Boniface is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%91%85%76%69%75%73%76%87%91%94%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Saint-Boniface

In Saint-Boniface 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 Saint-Boniface.

Maximum UV Index Levels in Saint-Boniface for April

The chart shows the monthly maximum UV Index (UVI) for Saint-Boniface 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 Saint-Boniface typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Saint-Boniface 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 Saint-Boniface Compares to Other Months

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

This table compares monthly weather conditions in Saint-Boniface, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)66 mm (2.6 inches)96%low
February Weather-10°C (15°F)74 mm (2.9 inches)95%moderate
March Weather-4°C (24°F)81 mm (3.2 inches)91%moderate
April Weather3°C (38°F)107 mm (4.2 inches)85%high
May Weather11°C (53°F)120 mm (4.7 inches)76%very high
June Weather16°C (62°F)104 mm (4.1 inches)69%very high
July Weather20°C (68°F)113 mm (4.4 inches)75%very high
August Weather18°C (65°F)117 mm (4.6 inches)73%very high
September Weather14°C (57°F)104 mm (4.1 inches)76%high
October Weather7°C (46°F)115 mm (4.5 inches)87%moderate
November Weather-1°C (31°F)87 mm (3.4 inches)91%moderate
December Weather-8°C (19°F)85 mm (3.3 inches)94%low

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