August Weather in McGill, United States

Last updated: June 24, 2025

In August, the average temperature in McGill, United States hovers around 23°C (74°F), with a comfortable range between a minimum of 8°C (46°F) and a maximum of 35°C (95°F). Expect a modest precipitation of 10 mm (0.4 in) spread over just 2 days, while the average humidity remains low at 32%, making it a pleasant time to explore!

August Temperature in McGill

In August in McGill, the average temperature is 23°C (74°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 8°C (46°F). This makes McGill an ideal destination for travelers seeking a pleasant and varied climate.

August Weather in McGill: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in McGill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McGill, August typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 8°C (46°F).

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

August Precipitation in McGill

In McGill in August, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

August Precipitation Trends in McGill

The chart displays monthly precipitation patterns in McGill, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In McGill, August typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in McGill

In McGill in August humidity is 32%. With average temperature 23°C (74°F), this humidity feels like a comfortable embrace, making it pleasant for exploring outdoor attractions and enjoying leisurely strolls without feeling overheated.

August Average Humidity in McGill

This chart illustrates the average monthly humidity levels in McGill, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in McGill is approximately 32%, offering insight into how humid the weather typically is during this month.

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

August UV Index in McGill

In McGill in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in McGill.

Maximum UV Index Levels in McGill for August

The chart shows the monthly maximum UV Index (UVI) for McGill in August, 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 August, the maximum UV index in McGill typically reaches 11, which falls under the extreme exposure category.

Data source: McGill August 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 August Weather in McGill Compares to Other Months

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

This table compares monthly weather conditions in McGill, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	29 mm (1.2 inches)	82%	moderate
February Weather	-4°C (26°F)	34 mm (1.3 inches)	84%	high
March Weather	1°C (33°F)	59 mm (2.3 inches)	76%	very high
April Weather	6°C (44°F)	41 mm (1.6 inches)	67%	very high
May Weather	12°C (54°F)	45 mm (1.8 inches)	51%	extreme
June Weather	20°C (68°F)	8 mm (0.3 inches)	44%	extreme
July Weather	24°C (76°F)	14 mm (0.6 inches)	36%	extreme
August Weather	23°C (74°F)	10 mm (0.4 inches)	32%	extreme
September Weather	18°C (64°F)	15 mm (0.6 inches)	43%	very high
October Weather	8°C (47°F)	25 mm (1.0 inches)	63%	high
November Weather	3°C (38°F)	21 mm (0.8 inches)	80%	moderate
December Weather	-4°C (26°F)	30 mm (1.2 inches)	83%	moderate