Last updated: June 18, 2025
In August, the average temperature in Notre-Dame-du-Lac, Canada hovers around 18°C (65°F), with a comfortable minimum of 7°C (44°F) and a warm maximum of 30°C (87°F). Expect about 111 mm (4.4 in) of precipitation spread over 13 days, contributing to an average humidity level of 71%. Pack accordingly to enjoy the pleasant yet varied climate!
In August in Notre-Dame-du-Lac, the average temperature is 18°C (65°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 7°C (44°F). This makes it a great time for visitors to enjoy a comfortable climate while exploring the local attractions.
In Notre-Dame-du-Lac in August, the precipitation amount reaches 111 mm (4.4 in) over the course of 13 days.
In Notre-Dame-du-Lac in August humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.
In Notre-Dame-du-Lac in August, 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 Notre-Dame-du-Lac.
UV Risk Categories
Weather in Notre-Dame-du-Lac varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Notre-Dame-du-Lac, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 50 mm (2.0 inches) | 96% | low |
| February Weather | -10°C (14°F) | 65 mm (2.6 inches) | 95% | moderate |
| March Weather | -5°C (23°F) | 59 mm (2.3 inches) | 89% | moderate |
| April Weather | 2°C (36°F) | 95 mm (3.7 inches) | 85% | high |
| May Weather | 10°C (50°F) | 102 mm (4.0 inches) | 74% | very high |
| June Weather | 15°C (60°F) | 100 mm (4.0 inches) | 67% | very high |
| July Weather | 19°C (67°F) | 93 mm (3.7 inches) | 71% | very high |
| August Weather | 18°C (65°F) | 111 mm (4.4 inches) | 71% | very high |
| September Weather | 13°C (57°F) | 117 mm (4.6 inches) | 76% | high |
| October Weather | 7°C (46°F) | 119 mm (4.7 inches) | 86% | moderate |
| November Weather | -1°C (31°F) | 92 mm (3.6 inches) | 90% | moderate |
| December Weather | -7°C (19°F) | 80 mm (3.1 inches) | 94% | low |