Last updated: June 18, 2025
In August, the average temperature in West Kelowna, Canada hovers around a comfortable 19°C (66°F). While you might experience a minimum of 7°C (45°F), the days could occasionally heat up to a maximum of 33°C (93°F). Be prepared for some light showers, as the region sees about 12 mm (0.5 in) of precipitation spread over 4 days. With an average humidity level of 75%, it's a great time to enjoy the blend of warmth and freshness!
In August in West Kelowna, the average temperature is 19°C (66°F), with maximums reaching 33°C (93°F) and minimums dipping as low as 7°C (45°F). Be sure to pack layers to enjoy the pleasant days and cool evenings while exploring!
In West Kelowna in August, the precipitation amount is 12 mm (0.5 in) over a span of 4 days.
In West Kelowna in August humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.
In West Kelowna 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 West Kelowna.
UV Risk Categories
Weather in West Kelowna varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in West Kelowna, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (28°F) | 67 mm (2.6 inches) | 90% | low |
| February Weather | -4°C (25°F) | 63 mm (2.5 inches) | 91% | moderate |
| March Weather | 1°C (34°F) | 65 mm (2.6 inches) | 89% | moderate |
| April Weather | 5°C (42°F) | 61 mm (2.4 inches) | 85% | high |
| May Weather | 11°C (52°F) | 48 mm (1.9 inches) | 82% | very high |
| June Weather | 14°C (57°F) | 40 mm (1.6 inches) | 81% | very high |
| July Weather | 18°C (65°F) | 20 mm (0.8 inches) | 84% | very high |
| August Weather | 19°C (66°F) | 12 mm (0.5 inches) | 75% | very high |
| September Weather | 14°C (57°F) | 59 mm (2.3 inches) | 74% | high |
| October Weather | 7°C (44°F) | 80 mm (3.1 inches) | 85% | moderate |
| November Weather | 2°C (36°F) | 99 mm (3.9 inches) | 88% | low |
| December Weather | -1°C (30°F) | 92 mm (3.6 inches) | 93% | low |