July Weather in Westlake, Canada

Last updated: June 18, 2025

In July, the average temperature in Westlake, Canada hovers around 17°C (62°F). However, the weather can be quite variable, with minimums dipping to 5°C (41°F) and maximums soaring to 38°C (101°F). Expect 101 mm (4.0 in) of precipitation spread over approximately 13 days, and keep in mind the average humidity level is a brisk 84%!

July Temperature in Westlake

In July in Westlake, the average temperature is 17°C (62°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop as low as 5°C (41°F). Be prepared for a range of weather conditions while exploring the diverse landscapes of Westlake.

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

The chart illustrates July temperature patterns in Westlake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westlake, July typically has an average temperature of 17°C (62°F), with highs reaching up to 38°C (101°F) and lows dropping to around 5°C (41°F).

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

July Precipitation in Westlake

In Westlake in July, the precipitation amount is 101 mm (4.0 in) over the course of 13 days.

July Precipitation Trends in Westlake

The chart displays monthly precipitation patterns in Westlake, 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 Westlake, July typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Westlake

In Westlake in July humidity is 84%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making travel both comforting and slightly stifling, as you navigate through a haze of thick, moisture-laden air.

July Average Humidity in Westlake

This chart illustrates the average monthly humidity levels in Westlake, 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 Westlake is approximately 84%, 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 Westlake

In Westlake 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 Westlake.

Maximum UV Index Levels in Westlake for July

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

Data source: Westlake 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 Westlake Compares to Other Months

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

This table compares monthly weather conditions in Westlake, 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 (14°F)	22 mm (0.9 inches)	93%	low
February Weather	-12°C (10°F)	29 mm (1.2 inches)	94%	low
March Weather	-5°C (23°F)	31 mm (1.2 inches)	89%	moderate
April Weather	2°C (35°F)	32 mm (1.3 inches)	85%	moderate
May Weather	11°C (52°F)	40 mm (1.6 inches)	81%	high
June Weather	15°C (59°F)	71 mm (2.8 inches)	78%	high
July Weather	17°C (62°F)	101 mm (4.0 inches)	84%	very high
August Weather	15°C (60°F)	53 mm (2.1 inches)	81%	high
September Weather	10°C (50°F)	53 mm (2.1 inches)	80%	high
October Weather	3°C (37°F)	42 mm (1.6 inches)	86%	moderate
November Weather	-5°C (23°F)	57 mm (2.2 inches)	91%	low
December Weather	-10°C (15°F)	23 mm (0.9 inches)	96%	low