Last updated: June 18, 2025
In Saint-Joseph-de-Coleraine, Canada, the average temperature in August hovers around 18°C (65°F), with minimums dipping to 6°C (43°F) and maximums soaring to 30°C (86°F). Visitors can expect approximately 132 mm (5.2 in) of precipitation over 15 days, accompanied by an average humidity level of 74%.
In August in Saint-Joseph-de-Coleraine, the average temperature is 18°C (65°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 6°C (43°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Saint-Joseph-de-Coleraine.
In Saint-Joseph-de-Coleraine in August, the precipitation amount is 132 mm (5.2 in), occurring over a span of 15 days.
In Saint-Joseph-de-Coleraine in August humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.
In Saint-Joseph-de-Coleraine 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 Saint-Joseph-de-Coleraine.
UV Risk Categories
Weather in Saint-Joseph-de-Coleraine varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Saint-Joseph-de-Coleraine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (15°F) | 91 mm (3.6 inches) | 91% | low |
| February Weather | -8°C (17°F) | 91 mm (3.6 inches) | 89% | moderate |
| March Weather | -4°C (25°F) | 91 mm (3.6 inches) | 85% | moderate |
| April Weather | 3°C (38°F) | 127 mm (5.0 inches) | 84% | high |
| May Weather | 11°C (52°F) | 113 mm (4.5 inches) | 78% | very high |
| June Weather | 16°C (61°F) | 136 mm (5.3 inches) | 72% | very high |
| July Weather | 19°C (67°F) | 132 mm (5.2 inches) | 75% | very high |
| August Weather | 18°C (65°F) | 132 mm (5.2 inches) | 74% | very high |
| September Weather | 14°C (57°F) | 79 mm (3.1 inches) | 77% | high |
| October Weather | 8°C (46°F) | 134 mm (5.3 inches) | 85% | moderate |
| November Weather | -1°C (31°F) | 117 mm (4.6 inches) | 86% | moderate |
| December Weather | -7°C (20°F) | 90 mm (3.6 inches) | 85% | low |