April Weather in Devon, Canada

Last updated: June 18, 2025

In April, the average temperature in Devon, Canada hovers around 2°C (36°F). However, temperatures can swing dramatically, with a minimum of -24°C (-11°F) and a maximum of 26°C (79°F). Expect 31 mm (1.2 in) of precipitation spread over 7 days, contributing to an average humidity of 81%. Stay prepared for this chilly and damp month!

April Temperature in Devon

In April in Devon, the average temperature is 2°C (36°F). The maximum can reach 26°C (79°F), and the minimum can be as low as -24°C (-11°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack layers to stay comfortable throughout the day.

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

The chart illustrates April temperature patterns in Devon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Devon, April typically has an average temperature of 2°C (36°F), with highs reaching up to 26°C (79°F) and lows dropping to around -24°C (-11°F).

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

April Precipitation in Devon

In Devon in April, the precipitation amount is 31 mm (1.2 in) over the course of 7 days.

April Precipitation Trends in Devon

The chart displays monthly precipitation patterns in Devon, 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 Devon, April typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 7 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 Devon

In Devon 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 Devon

This chart illustrates the average monthly humidity levels in Devon, 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 Devon is approximately 81%, 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 Devon

In Devon in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Devon.

Maximum UV Index Levels in Devon for April

The chart shows the monthly maximum UV Index (UVI) for Devon 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 Devon typically reaches 5, which falls under the moderate exposure category.

Data source: Devon 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 Devon Compares to Other Months

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

This table compares monthly weather conditions in Devon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	17 mm (0.7 inches)	90%	low
February Weather	-12°C (11°F)	21 mm (0.8 inches)	92%	moderate
March Weather	-4°C (25°F)	28 mm (1.1 inches)	87%	moderate
April Weather	2°C (36°F)	31 mm (1.2 inches)	81%	moderate
May Weather	11°C (52°F)	63 mm (2.5 inches)	77%	high
June Weather	15°C (59°F)	96 mm (3.8 inches)	77%	high
July Weather	17°C (63°F)	106 mm (4.2 inches)	81%	very high
August Weather	16°C (60°F)	71 mm (2.8 inches)	78%	high
September Weather	10°C (51°F)	56 mm (2.2 inches)	73%	high
October Weather	3°C (38°F)	26 mm (1.0 inches)	78%	moderate
November Weather	-4°C (24°F)	38 mm (1.5 inches)	82%	low
December Weather	-8°C (17°F)	21 mm (0.8 inches)	91%	low