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Kelowna Weather by Month
Average temperatures, rainfall and humidity for Kelowna, Canada, month by month, built from OpenWeather’s historical records. Use it to see what a typical Kelowna month looks like before you travel — then check the live Kelowna forecast for the days ahead.
Warmest month
July
31°C average high
Coolest month
February
-4°C average low
Wettest month
October
35 mm of rain
Driest month
February
15 mm of rain
Average temperature and rainfall in Kelowna by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 2°C | -4°C | -29°C / 12°C | 17 mm | 85% | 6 km/h |
| February | 4°C | -4°C | -23°C / 14°C | 15 mm | 78% | 7 km/h |
| March | 10°C | 0°C | -16°C / 21°C | 26 mm | 69% | 7 km/h |
| April | 16°C | 3°C | -7°C / 28°C | 26 mm | 59% | 8 km/h |
| May | 22°C | 8°C | -2°C / 34°C | 31 mm | 57% | 8 km/h |
| June | 26°C | 12°C | 3°C / 45°C | 31 mm | 55% | 8 km/h |
| July | 31°C | 15°C | 6°C / 45°C | 16 mm | 48% | 8 km/h |
| August | 30°C | 14°C | 6°C / 40°C | 16 mm | 52% | 7 km/h |
| September | 24°C | 10°C | -2°C / 38°C | 26 mm | 63% | 7 km/h |
| October | 14°C | 4°C | -9°C / 29°C | 35 mm | 75% | 6 km/h |
| November | 7°C | 0°C | -20°C / 17°C | 31 mm | 83% | 7 km/h |
| December | 2°C | -4°C | -28°C / 18°C | 25 mm | 84% | 7 km/h |
Best time to visit Kelowna
The most comfortable time to visit Kelowna is generally May to June and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 294 mm a year.
Travellers who prefer heat should aim for July, when highs average 31°C. October is the month to avoid if rain would spoil your plans — it averages 35 mm, roughly 2× the rainfall of the driest month (February).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Kelowna forecast for what is happening now.