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April Weather in Red Deer, Canada

Last updated: June 18, 2025

In April, the average temperature in Red Deer, Canada hovers around 2°C (36°F). However, be prepared for a temperature range where it can dip as low as -25°C (-13°F) or soar up to 27°C (80°F). Expect 32 mm (1.3 in) of precipitation spread over 8 days, with an average humidity level of 81%.

April Temperature in Red Deer

In April in Red Deer, the average temperature is 2°C (36°F). Maximum temperatures can reach up to 27°C (80°F), while the minimum can plummet to as low as -25°C (-13°F). Be prepared for a wide range of temperatures when traveling during this time.

April Weather in Red Deer: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Red Deer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Red Deer, April typically has an average temperature of 2°C (36°F), with highs reaching up to 27°C (80°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec151124365158626051372517
Data source: Temperature data for Red Deer 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 Red Deer

In Red Deer in April, the precipitation amount is 32 mm (1.3 in) over the course of 8 days.

April Precipitation Trends in Red Deer

The chart displays monthly precipitation patterns in Red Deer, 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 Red Deer, April typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec122129326898874953283123
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Red Deer

In Red Deer in April humidity is 81%. With an average temperature of 2°C (36°F), this humidity feels like a chilly dampness that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm and dry.

April Average Humidity in Red Deer

This chart illustrates the average monthly humidity levels in Red Deer, 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 Red Deer is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%87%81%77%77%81%78%73%78%82%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Red Deer

In Red Deer 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 Red Deer, you can refer to this Hourly UV Index in Red Deer.

Maximum UV Index Levels in Red Deer for April

The chart shows the monthly maximum UV Index (UVI) for Red Deer 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 Red Deer typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Red Deer 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 Red Deer Compares to Other Months

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

This table compares monthly weather conditions in Red Deer, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (15°F)11 mm (0.5 inches)90%low
February Weather-12°C (11°F)21 mm (0.8 inches)92%moderate
March Weather-4°C (24°F)29 mm (1.1 inches)87%moderate
April Weather2°C (36°F)32 mm (1.3 inches)81%high
May Weather10°C (51°F)68 mm (2.7 inches)77%high
June Weather15°C (59°F)98 mm (3.9 inches)77%very high
July Weather17°C (62°F)87 mm (3.4 inches)81%very high
August Weather16°C (60°F)49 mm (1.9 inches)78%high
September Weather10°C (51°F)53 mm (2.1 inches)73%high
October Weather3°C (37°F)28 mm (1.1 inches)78%moderate
November Weather-4°C (26°F)31 mm (1.2 inches)82%low
December Weather-8°C (17°F)23 mm (0.9 inches)91%low

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