Last updated: June 18, 2025
In Bow Island, Canada, the average temperature in August hovers around 19°C (66°F), but be prepared for a range that can swing from a brisk 3°C (37°F) to a sweltering 39°C (102°F). Expect 27 mm (1.1 in) of rainfall spread over 4 days, contributing to an average humidity of 69%. Whether you're soaking up the sun or dodging a drizzle, there's plenty to experience this month!
In August in Bow Island, the average temperature is 19°C (66°F). Maximum can reach 39°C (102°F) and minimum can be as low as 3°C (37°F). Travelers should be prepared for a wide temperature range and pack accordingly for both warm and cool conditions.
In Bow Island in August, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.
In Bow Island in August humidity is 69%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as the air hangs heavy and the heat clings to your skin, urging you to seek shade or refreshment often.
In Bow Island 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 Bow Island.
UV Risk Categories
Weather in Bow Island varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Bow Island, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 10 mm (0.4 inches) | 86% | low |
| February Weather | -10°C (14°F) | 27 mm (1.0 inches) | 89% | moderate |
| March Weather | -2°C (29°F) | 20 mm (0.8 inches) | 83% | moderate |
| April Weather | 4°C (40°F) | 31 mm (1.2 inches) | 75% | high |
| May Weather | 12°C (54°F) | 49 mm (1.9 inches) | 72% | very high |
| June Weather | 17°C (63°F) | 57 mm (2.3 inches) | 75% | very high |
| July Weather | 20°C (68°F) | 29 mm (1.1 inches) | 75% | very high |
| August Weather | 19°C (66°F) | 27 mm (1.1 inches) | 69% | very high |
| September Weather | 13°C (56°F) | 35 mm (1.4 inches) | 66% | high |
| October Weather | 5°C (41°F) | 32 mm (1.2 inches) | 72% | moderate |
| November Weather | -1°C (30°F) | 34 mm (1.3 inches) | 82% | moderate |
| December Weather | -5°C (23°F) | 20 mm (0.8 inches) | 89% | low |