July Weather in Smiths Falls, Canada

Last updated: June 18, 2025

The average temperature in Smiths Falls, Canada during July is a pleasant 22°C (71°F). However, temperatures can vary significantly, with a minimum of 9°C (49°F) and a maximum reaching 34°C (93°F). Expect some rainfall, as the precipitation averages around 113 mm (4.4 in) over 13 days. Additionally, the average humidity sits at a comfortable 69%, making this month both inviting and refreshing!

July Temperature in Smiths Falls

In July in Smiths Falls, the average temperature is 22°C (71°F), with maximums reaching up to 34°C (93°F) and minimums dipping as low as 9°C (49°F). This variation in temperature makes it an ideal time for travelers to enjoy both warm days and cooler evenings.

July Weather in Smiths Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Smiths Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smiths Falls, July typically has an average temperature of 22°C (71°F), with highs reaching up to 34°C (93°F) and lows dropping to around 9°C (49°F).

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

July Precipitation in Smiths Falls

In Smiths Falls in July, the precipitation amount is 113 mm (4.4 in) over the course of 13 days.

July Precipitation Trends in Smiths Falls

The chart displays monthly precipitation patterns in Smiths Falls, 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 Smiths Falls, July typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 13 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 Smiths Falls

In Smiths Falls in July humidity is 69%. With an average temperature of 22°C (71°F), this humidity feels like walking through a warm embrace, making travel slightly uncomfortable yet refreshing, as the air clings to your skin and adds a layer of warmth to your exploration.

July Average Humidity in Smiths Falls

This chart illustrates the average monthly humidity levels in Smiths Falls, 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 Smiths Falls is approximately 69%, 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 Smiths Falls

In Smiths Falls 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 Smiths Falls.

Maximum UV Index Levels in Smiths Falls for July

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

Data source: Smiths Falls 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 Smiths Falls Compares to Other Months

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

This table compares monthly weather conditions in Smiths Falls, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	73 mm (2.9 inches)	93%	low
February Weather	-6°C (21°F)	74 mm (2.9 inches)	93%	moderate
March Weather	-2°C (29°F)	77 mm (3.0 inches)	86%	moderate
April Weather	6°C (43°F)	116 mm (4.6 inches)	82%	very high
May Weather	13°C (55°F)	103 mm (4.1 inches)	75%	very high
June Weather	18°C (64°F)	87 mm (3.4 inches)	68%	very high
July Weather	22°C (71°F)	113 mm (4.4 inches)	69%	very high
August Weather	20°C (69°F)	91 mm (3.6 inches)	67%	very high
September Weather	16°C (62°F)	57 mm (2.2 inches)	72%	high
October Weather	10°C (50°F)	130 mm (5.1 inches)	83%	moderate
November Weather	2°C (35°F)	91 mm (3.6 inches)	88%	moderate
December Weather	-4°C (25°F)	77 mm (3.0 inches)	89%	low