July Weather in Devon, Canada

Last updated: June 18, 2025

In July, the average temperature in Devon, Canada is a pleasant 17°C (63°F). Expect a chilly minimum of 5°C (41°F) and a few warm days reaching up to 36°C (96°F). The region sees about 106 mm (4.2 in) of precipitation spread over 15 days, contributing to an average humidity of 81%.

July Temperature in Devon

In July in Devon, the average temperature is 17°C (63°F), with maximum temperatures soaring to 36°C (96°F) and minimums dipping as low as 5°C (41°F). It’s a great time to pack for varying weather conditions while exploring the diverse offerings of Devon.

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

The chart illustrates July 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, July typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (96°F) and lows dropping to around 5°C (41°F).

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

July Precipitation in Devon

In Devon in July, the total precipitation amount is 106 mm (4.2 in) over the course of 15 days.

July Precipitation Trends in Devon

The chart displays monthly precipitation patterns in Devon, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Devon, July typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Devon

In Devon in July humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.

July Average Humidity in Devon

This chart illustrates the average monthly humidity levels in Devon, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Devon is approximately 81%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Devon

In Devon in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Devon.

Maximum UV Index Levels in Devon for July

The chart shows the monthly maximum UV Index (UVI) for Devon in July, 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 July, the maximum UV index in Devon typically reaches 8, which falls under the very high exposure category.

Data source: Devon July 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 July 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 July’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 July’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