Last updated: June 18, 2025
In Miramichi, Canada, the average temperature in August hovers around 19°C (67°F). Expect a range from a cool 6°C (43°F) to a warm 32°C (91°F). With 70 mm (2.7 in) of precipitation spread over 10 days, be prepared for some damp weather. On top of it all, you can anticipate a high average humidity of 84%, making the air feel quite moist.
In August in Miramichi, the average temperature is 19°C (67°F). Maximum temperatures can reach 32°C (91°F), while minimums can drop as low as 6°C (43°F). Overall, it's advisable to pack for both warm and cool weather when traveling to Miramichi during this time.
In Miramichi in August, the precipitation amount is 70 mm (2.7 in) spread over a span of 10 days.
In Miramichi in August humidity is 84%. With an average temperature of 19°C (67°F), this humidity feels like a warm, sticky embrace that can make traveling somewhat uncomfortable, as the air becomes thick and heavy, often leaving you feeling fatigued and in need of constant hydration.
In Miramichi 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 Miramichi.
UV Risk Categories
Weather in Miramichi varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Miramichi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (17°F) | 101 mm (4.0 inches) | 89% | low |
| February Weather | -7°C (19°F) | 90 mm (3.6 inches) | 90% | moderate |
| March Weather | -3°C (27°F) | 88 mm (3.5 inches) | 88% | moderate |
| April Weather | 3°C (38°F) | 102 mm (4.0 inches) | 86% | high |
| May Weather | 10°C (50°F) | 102 mm (4.0 inches) | 83% | very high |
| June Weather | 16°C (61°F) | 75 mm (3.0 inches) | 75% | very high |
| July Weather | 20°C (68°F) | 77 mm (3.0 inches) | 82% | very high |
| August Weather | 19°C (67°F) | 70 mm (2.7 inches) | 84% | very high |
| September Weather | 15°C (58°F) | 88 mm (3.5 inches) | 85% | high |
| October Weather | 8°C (48°F) | 93 mm (3.7 inches) | 87% | moderate |
| November Weather | 1°C (35°F) | 129 mm (5.1 inches) | 86% | moderate |
| December Weather | -5°C (23°F) | 99 mm (3.9 inches) | 88% | low |