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April Weather in Vermilion, Canada

Last updated: June 18, 2025

In April, the average temperature in Vermilion, Canada hovers around 1°C (34°F), with fluctuations that can see temperatures plummet to a chilling -25°C (-12°F) or soar up to a pleasant 26°C (80°F). Expect about 26 mm (1.0 in) of precipitation spread over 5 days, while the average humidity stays high at a cozy 80%.

April Temperature in Vermilion

In April in Vermilion, the average temperature is 1°C (34°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as -25°C (-12°F). Travelers should be prepared for a wide range of temperatures, from chilly to pleasantly warm, making it essential to pack accordingly.

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

The chart illustrates April temperature patterns in Vermilion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vermilion, April typically has an average temperature of 1°C (34°F), with highs reaching up to 26°C (80°F) and lows dropping to around -25°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec9520345260636151362113
Data source: Temperature data for Vermilion 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 Vermilion

In Vermilion in April, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.

April Precipitation Trends in Vermilion

The chart displays monthly precipitation patterns in Vermilion, 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 Vermilion, April typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1616232656109895935282916
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Vermilion

In Vermilion in April, humidity is 80%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that seeps through your layers, making outdoor activities uncomfortable and potentially discouraging for travelers.

April Average Humidity in Vermilion

This chart illustrates the average monthly humidity levels in Vermilion, 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 Vermilion is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%92%88%80%73%71%80%78%73%78%82%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Vermilion

In Vermilion in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Vermilion, you can refer to this Hourly UV Index in Vermilion.

Maximum UV Index Levels in Vermilion for April

The chart shows the monthly maximum UV Index (UVI) for Vermilion 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 Vermilion typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Vermilion 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 Vermilion Compares to Other Months

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

This table compares monthly weather conditions in Vermilion, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (9°F)16 mm (0.6 inches)89%low
February Weather-15°C (5°F)16 mm (0.6 inches)92%moderate
March Weather-6°C (21°F)23 mm (0.9 inches)88%moderate
April Weather1°C (34°F)26 mm (1.0 inches)80%high
May Weather11°C (52°F)56 mm (2.2 inches)73%high
June Weather15°C (60°F)108 mm (4.3 inches)71%very high
July Weather17°C (63°F)89 mm (3.5 inches)80%very high
August Weather16°C (61°F)59 mm (2.3 inches)78%high
September Weather10°C (51°F)35 mm (1.4 inches)73%high
October Weather2°C (37°F)28 mm (1.1 inches)78%moderate
November Weather-6°C (22°F)29 mm (1.1 inches)82%low
December Weather-11°C (13°F)16 mm (0.6 inches)92%low

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