July Weather in Cardston, Canada

Last updated: June 18, 2025

In July, the average temperature in Cardston, Canada is a pleasant 19°C (66°F). Expect to experience a range from a cool 5°C (42°F) to a warm 34°C (94°F). With an average humidity of 79%, the atmosphere can feel quite humid, and be prepared for some rain, as 22 mm (0.9 in) of precipitation may fall over 4 days.

July Temperature in Cardston

In July in Cardston, the average temperature is 19°C (66°F). Maximum temperatures can reach up to 34°C (94°F), while minimums can drop as low as 5°C (42°F). This variety in temperatures makes Cardston an ideal destination for travelers seeking both warmth and cooler evening temperatures.

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

The chart illustrates July temperature patterns in Cardston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cardston, July typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (94°F) and lows dropping to around 5°C (42°F).

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

July Precipitation in Cardston

In Cardston in July, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

July Precipitation Trends in Cardston

The chart displays monthly precipitation patterns in Cardston, 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 Cardston, July typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 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 Cardston

In Cardston in July humidity is 79%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making it feel much warmer than the actual temperature and creating a heavy, sticky atmosphere that can be a bit uncomfortable for traveling.

July Average Humidity in Cardston

This chart illustrates the average monthly humidity levels in Cardston, 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 Cardston is approximately 79%, 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 Cardston

In Cardston in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Cardston.

Maximum UV Index Levels in Cardston for July

The chart shows the monthly maximum UV Index (UVI) for Cardston 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 Cardston typically reaches 9, which falls under the very high exposure category.

Data source: Cardston 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 Cardston Compares to Other Months

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

This table compares monthly weather conditions in Cardston, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	14 mm (0.5 inches)	93%	low
February Weather	-9°C (17°F)	39 mm (1.5 inches)	91%	moderate
March Weather	-1°C (31°F)	31 mm (1.2 inches)	88%	moderate
April Weather	4°C (39°F)	53 mm (2.1 inches)	84%	high
May Weather	10°C (51°F)	72 mm (2.9 inches)	78%	very high
June Weather	15°C (59°F)	59 mm (2.3 inches)	77%	very high
July Weather	19°C (66°F)	22 mm (0.9 inches)	79%	very high
August Weather	18°C (65°F)	32 mm (1.3 inches)	69%	very high
September Weather	12°C (55°F)	35 mm (1.4 inches)	69%	high
October Weather	5°C (41°F)	45 mm (1.8 inches)	78%	moderate
November Weather	0°C (33°F)	37 mm (1.5 inches)	87%	moderate
December Weather	-4°C (25°F)	28 mm (1.1 inches)	94%	low