April Weather in Outlook, Canada

Last updated: June 18, 2025

In Outlook, Canada, the average temperature in April hovers around 3°C (37°F). However, temperatures can fluctuate dramatically, with minimums plunging to -26°C (-15°F) and maximums soaring to 25°C (77°F). During this month, expect approximately 19 mm (0.8 in) of precipitation spread over 5 days, while the average humidity rests at a comfortable 74%.

April Temperature in Outlook

In April in Outlook, the average temperature is 3°C (37°F), with highs reaching up to 25°C (77°F) and lows dropping as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and snowy conditions.

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

The chart illustrates April temperature patterns in Outlook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Outlook, April typically has an average temperature of 3°C (37°F), with highs reaching up to 25°C (77°F) and lows dropping to around -26°C (-15°F).

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

April Precipitation in Outlook

In Outlook in April, the total precipitation amount is 19 mm (0.8 in), occurring over the course of 5 days.

April Precipitation Trends in Outlook

The chart displays monthly precipitation patterns in Outlook, 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 Outlook, April typically receives around 19 mm (0.8 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Outlook

In Outlook in April, humidity is 74%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek out cozy indoor spots for warmth and comfort.

April Average Humidity in Outlook

This chart illustrates the average monthly humidity levels in Outlook, 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 Outlook is approximately 74%, 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 Outlook

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

Maximum UV Index Levels in Outlook for April

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

Data source: Outlook 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 Outlook Compares to Other Months

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

This table compares monthly weather conditions in Outlook, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	14 mm (0.5 inches)	91%	low
February Weather	-15°C (5°F)	11 mm (0.4 inches)	93%	moderate
March Weather	-5°C (23°F)	21 mm (0.8 inches)	88%	moderate
April Weather	3°C (37°F)	19 mm (0.8 inches)	74%	high
May Weather	12°C (54°F)	34 mm (1.3 inches)	72%	high
June Weather	17°C (63°F)	64 mm (2.5 inches)	65%	very high
July Weather	20°C (67°F)	44 mm (1.7 inches)	77%	very high
August Weather	18°C (64°F)	38 mm (1.5 inches)	76%	high
September Weather	12°C (54°F)	41 mm (1.6 inches)	69%	high
October Weather	4°C (39°F)	28 mm (1.1 inches)	75%	moderate
November Weather	-5°C (23°F)	31 mm (1.2 inches)	86%	low
December Weather	-10°C (15°F)	15 mm (0.6 inches)	94%	low