Last updated: June 18, 2025
In Saint-Mathieu-de-Rioux, Canada, the average temperature in August hovers around 15°C (59°F). Expect chilly nights with a minimum of 8°C (46°F), while daytime highs can reach a pleasant 23°C (73°F). This month also sees about 61 mm (2.4 in) of precipitation spread over 9 days, contributing to a notably high average humidity of 83%. Enjoy the refreshing atmosphere as you experience this season!
In August in Saint-Mathieu-de-Rioux, the average temperature is 15°C (59°F). The maximum can reach 23°C (73°F), while the minimum can be as low as 8°C (46°F). This mild climate makes it an ideal time for exploring the area and enjoying outdoor activities.
In Saint-Mathieu-de-Rioux in August, the precipitation amount is 61 mm (2.4 in) spread over 9 days.
In Saint-Mathieu-de-Rioux in August humidity is 83%. With an average temperature of 15°C (59°F), this humidity feels like a cozy, damp embrace that can be quite stifling for traveling, making even short walks feel more exhausting than they should, and prompting a need for frequent breaks in shaded or air-conditioned areas.
In Saint-Mathieu-de-Rioux 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-Mathieu-de-Rioux.
UV Risk Categories
Weather in Saint-Mathieu-de-Rioux varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Saint-Mathieu-de-Rioux, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (15°F) | 82 mm (3.2 inches) | 94% | low |
| February Weather | -9°C (16°F) | 66 mm (2.6 inches) | 93% | moderate |
| March Weather | -4°C (24°F) | 80 mm (3.1 inches) | 91% | moderate |
| April Weather | 1°C (34°F) | 112 mm (4.4 inches) | 89% | high |
| May Weather | 7°C (44°F) | 90 mm (3.6 inches) | 82% | very high |
| June Weather | 12°C (55°F) | 72 mm (2.8 inches) | 74% | very high |
| July Weather | 15°C (60°F) | 59 mm (2.3 inches) | 80% | very high |
| August Weather | 15°C (59°F) | 61 mm (2.4 inches) | 83% | very high |
| September Weather | 11°C (53°F) | 90 mm (3.5 inches) | 85% | high |
| October Weather | 7°C (44°F) | 142 mm (5.6 inches) | 88% | moderate |
| November Weather | 0°C (31°F) | 111 mm (4.4 inches) | 89% | low |
| December Weather | -6°C (21°F) | 90 mm (3.5 inches) | 94% | low |