Last updated: June 18, 2025
In August, the average temperature in Swan River, Canada hovers around 17°C (62°F), providing a comfortable climate for outdoor activities. However, be prepared for a range, with minimums dipping to 2°C (36°F) and maximums soaring up to 33°C (92°F). Precipitation is moderate, averaging 60 mm (2.4 in) over approximately 10 rainy days, which contributes to an average humidity level of 78%.
In August in Swan River, the average temperature is 17°C (62°F). Maximum temperatures can reach up to 33°C (92°F), while minimums can drop as low as 2°C (36°F). This diverse temperature range makes Swan River an ideal destination for travelers seeking both warm days and cooler evenings.
In Swan River in August, the precipitation amount is 60 mm (2.4 in) accumulated over a period of 10 days.
In Swan River in August, humidity is 78%. With an average temperature of 17°C (62°F), this humidity feels like a warm, enveloping blanket, making travel feel a bit sticky and heavy but also refreshing, as long as you're prepared with light clothing and plenty of water.
In Swan River in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Swan River.
UV Risk Categories
Weather in Swan River varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Swan River, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -15°C (6°F) | 25 mm (1.0 inches) | 93% | low |
| February Weather | -17°C (2°F) | 16 mm (0.6 inches) | 94% | moderate |
| March Weather | -7°C (20°F) | 33 mm (1.3 inches) | 92% | moderate |
| April Weather | 0°C (33°F) | 27 mm (1.1 inches) | 82% | high |
| May Weather | 10°C (50°F) | 37 mm (1.4 inches) | 73% | very high |
| June Weather | 16°C (61°F) | 99 mm (3.9 inches) | 69% | very high |
| July Weather | 19°C (66°F) | 67 mm (2.6 inches) | 77% | very high |
| August Weather | 17°C (62°F) | 60 mm (2.4 inches) | 78% | high |
| September Weather | 11°C (52°F) | 41 mm (1.6 inches) | 76% | high |
| October Weather | 3°C (37°F) | 41 mm (1.6 inches) | 80% | moderate |
| November Weather | -7°C (19°F) | 35 mm (1.4 inches) | 88% | low |
| December Weather | -13°C (10°F) | 21 mm (0.8 inches) | 95% | low |