Regional District of Central Okanagan (Kelowna)
September
Weather in Regional District of Central Okanagan for September 2026
Your guide to Regional District of Central Okanagan weather in September - trends and predictions
Until now, September 2026 in Regional District of Central Okanagan is slightly cooler than the historical average by 1.8 °C.
The forecast for the next days in Regional District of Central Okanagan predicts a temperature of 18.6 °C, which is cooler than the historical average.
In general, the average temperature in Regional District of Central Okanagan at the beginning of September is 26.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16 °C by the end of September.
Regional District of Central Okanagan experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 25.1 mm.
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Temperatures
Rain 🌧️
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21
Dry days
9
Rainy days
0
Snow days
22°/9°
Temperatures
9 km/h
Avg max wind
53 %
Avg humidity
Regional District of Central Okanagan Weather September
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Temperatures trend during September in Regional District of Central Okanagan
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September weather in Regional District of Central Okanagan day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 30° /14° | 0 mm | 6 | |
| 2 Sept. | Sunny | 29° /13° | 11 mm | 6 | |
| 3 Sept. | Sunny | 25° /12° | 17.1 mm | 6 | |
| 4 Sept. | Sunny | 24° /12° | 0.2 mm | 6 | |
| 5 Sept. | Sunny | 26° /12° | 0.1 mm | 6 | |
| 6 Sept. | Sunny | 28° /12° | 0.1 mm | 7 | |
| 7 Sept. | Sunny | 25° /13° | 0.3 mm | 5 | |
| 8 Sept. | Sunny | 26° /12° | 0 mm | 6 | |
| 9 Sept. |  Overcast | 25° /12° | 0 mm | 5 | |
| 10 Sept. | Overcast | 25° /11° | 0.4 mm | 6 | |
| 11 Sept. | Overcast | 22° /11° | 0 mm | 4.3 | |
| 12 Sept. | Sunny | 18° /7° | 0 mm | 4.3 | |
| 13 Sept. | Sunny | 20° /7° | 0 mm | 4.8 | |
| 14 Sept. | Overcast | 18° /8° | 0 mm | 4.3 | |
| 15 Sept. | Overcast | 14° /8° | 0.3 mm | 3 | |
| 16 Sept. | Sunny | 20° /7° | 0 mm | 6 | |
| 17 Sept. | Sunny | 23° /9° | 0 mm | 6 | |
| 18 Sept. | Sunny | 25° /11° | 0 mm | 6 | |
| 19 Sept. | Overcast | 26° /14° | 0 mm | 6 | |
| 20 Sept. | Sunny | 24° /11° | 0 mm | 6 | |
| 21 Sept. | Overcast | 12° /7° | 0.3 mm | 3 | |
| 22 Sept. | Sunny | 13° /3° | 0 mm | 4 | |
| 23 Sept. | Sunny | 13° /3° | 0 mm | 4 | |
| 24 Sept. | Sunny | 13° /1° | 0.1 mm | 4 | |
| 25 Sept. |  Light drizzle | 19° /8° | 1.3 mm | 4 | |
| 26 Sept. |  Thundery outbreaks possible | 15° /3° | 1.2 mm | 3 | |
| 27 Sept. |  Light rain shower | 17° /6° | 2.4 mm | 4 | |
| 28 Sept. | Overcast | 18° /5° | 2.1 mm | 4 | |
| 29 Sept. | Patchy rain possible | 14° /4° | 1.7 mm | 3 | |
| 30 Sept. | Patchy rain possible | 16° /2° | 3.9 mm | 4 | |
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Important Notice
Our weather forecast for Regional District of Central Okanagan in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Regional District of Central Okanagan forecast closer to your planned date for the most up-to-date weather information.
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Regional District of Central Okanagan in September - FAQ
What are the expected maximum and minimum temperatures in Regional District of Central Okanagan during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Regional District of Central Okanagan during September?
In September, Regional District of Central Okanagan can expect light to moderate rainfall, totaling 25.1 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Regional District of Central Okanagan during September?
The average wind speed in Regional District of Central Okanagan during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Regional District of Central Okanagan
Explore the daily rainfall trends and prepare for Regional District of Central Okanagans September weather 💧
Typically, Regional District of Central Okanagan has 9 rainy days in September with a total of 25.1 mm of rainfall.
UV exposure in Regional District of Central Okanagan during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Regional District of Central Okanagan?Get accurate weather forecasts for Regional District of Central Okanagan, located at latitude 49.883 and longitude -119.486. Stay updated with localized weather information tailored for Regional District of Central Okanagan.
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