April Weather in High River, Canada

Last updated: June 18, 2025

In April, the average temperature in High River, Canada hovers around 4°C (39°F). Temperatures can vary widely, with a minimum of -19°C (-2°F) and a maximum reaching 27°C (81°F). Expect around 36 mm (1.4 in) of precipitation spread over 8 days, accompanied by a relatively high average humidity of 84%.

April Temperature in High River

In April in High River, the average temperature is 4°C (39°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as -19°C (-2°F). For travelers, it's essential to be prepared for a wide range of temperatures during this time.

April Weather in High River: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in High River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In High River, April typically has an average temperature of 4°C (39°F), with highs reaching up to 27°C (81°F) and lows dropping to around -19°C (-2°F).

Data source: Temperature data for High River generated using information from the Copernicus Climate Change Service.

April Precipitation in High River

In High River in April, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

April Precipitation Trends in High River

The chart displays monthly precipitation patterns in High River, 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 High River, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in High River

In High River in April, humidity is 84%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions uncomfortable and demanding more layers than you anticipate while traveling.

April Average Humidity in High River

This chart illustrates the average monthly humidity levels in High River, 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 High River is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in High River

In High River 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 High River, you can refer to this Hourly UV Index in High River.

Maximum UV Index Levels in High River for April

The chart shows the monthly maximum UV Index (UVI) for High River 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 High River typically reaches 6, which falls under the high exposure category.

Data source: High River 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 High River Compares to Other Months

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

This table compares monthly weather conditions in High River, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	9 mm (0.3 inches)	91%	low
February Weather	-9°C (16°F)	27 mm (1.1 inches)	93%	moderate
March Weather	-2°C (29°F)	25 mm (1.0 inches)	88%	moderate
April Weather	4°C (39°F)	36 mm (1.4 inches)	84%	high
May Weather	11°C (52°F)	59 mm (2.3 inches)	80%	very high
June Weather	15°C (60°F)	64 mm (2.5 inches)	79%	very high
July Weather	18°C (64°F)	40 mm (1.6 inches)	80%	very high
August Weather	17°C (63°F)	32 mm (1.3 inches)	77%	very high
September Weather	12°C (53°F)	34 mm (1.4 inches)	74%	high
October Weather	4°C (40°F)	28 mm (1.1 inches)	80%	moderate
November Weather	-1°C (31°F)	24 mm (1.0 inches)	86%	low
December Weather	-6°C (22°F)	21 mm (0.8 inches)	92%	low