Weather in Comox Valley Regional District for September 2026
Until now, September 2026 in Comox Valley Regional District is cooler than usual, with temperatures averaging 16.8 °C, this is 2.3 °C below the typical seasonal average.
The forecast for the upcoming days in Comox Valley Regional District predicts a temperature of 20.9 °C, which is slightly above the historical average.
In general, the average temperature in Comox Valley Regional District at the beginning of September is 19.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.4 °C by the end of September.
The climate of Comox Valley Regional District in September is notably wet, with an average of 12 rainy days, and a total of 105.9 mm of precipitation.
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Comox Valley Regional District Weather September
Temperatures trend during September in Comox Valley Regional District
September weather in Comox Valley Regional District day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 20° /14° | 0 mm | 6 | |
| 2 Sept. | Sunny | 20° /13° | 49.5 mm | 5 | |
| 3 Sept. |  Overcast | 18° /13° | 4.4 mm | 4 | |
| 4 Sept. | Overcast | 20° /13° | 0.7 mm | 4 | |
| 5 Sept. | Sunny | 20° /14° | 0.5 mm | 5 | |
| 6 Sept. |  Cloudy | 19° /14° | 0 mm | 5 | |
| 7 Sept. |  Mist | 19° /13° | 0 mm | 5 | |
| 8 Sept. | Sunny | 18° /13° | 2.7 mm | 5 | |
| 9 Sept. | Cloudy | 19° /12° | 0 mm | 4 | |
| 10 Sept. |  Patchy rain possible | 18° /12° | 0.1 mm | 4 | |
| 11 Sept. | Patchy rain possible | 17° /12° | 0.1 mm | 3 | |
| 12 Sept. | Cloudy | 23° /14° | 0 mm | 4.3 | |
| 13 Sept. | Sunny | 18° /11° | 0 mm | 4.7 | |
| 14 Sept. | Patchy rain possible | 17° /11° | 0.3 mm | 4.3 | |
| 15 Sept. | Sunny | 20° /11° | 0 mm | 5 | |
| 16 Sept. | Sunny | 21° /10° | 0 mm | 6 | |
| 17 Sept. | Sunny | 22° /11° | 0 mm | 6 | |
| 18 Sept. | Sunny | 22° /12° | 0 mm | 6 | |
| 19 Sept. | Sunny | 22° /14° | 0 mm | 6 | |
| 20 Sept. | Sunny | 20° /12° | 0 mm | 6 | |
| 21 Sept. | Overcast | 21° /12° | 0 mm | 5 | |
| 22 Sept. | Sunny | 22° /13° | 0 mm | 6 | |
| 23 Sept. | Sunny | 24° /13° | 0 mm | 6 | |
| 24 Sept. | Sunny | 21° /12° | 0 mm | 6 | |
| 25 Sept. | Sunny | 20° /10° | 0 mm | 5 | |
| 26 Sept. | Light rain shower | 14° /11° | 14.3 mm | 3 | |
| 27 Sept. |  Moderate rain | 14° /10° | 17.6 mm | 3 | |
| 28 Sept. | Light rain shower | 13° /9° | 6.8 mm | 3 | |
| 29 Sept. |  Partly cloudy | 13° /8° | 0.8 mm | 3 | |
| 30 Sept. | Cloudy | 13° /8° | 13 mm | 3 | |
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Comox Valley Regional District in September - FAQ
What are the expected maximum and minimum temperatures in Comox Valley Regional District during September?
How much rainfall should be expected in Comox Valley Regional District during September?
What are the typical wind conditions in Comox Valley Regional District during September?
September rainfall patterns in Comox Valley Regional District
UV exposure in Comox Valley Regional District during September
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Where is Comox Valley Regional District?Get accurate weather forecasts for Comox Valley Regional District, located at latitude 49.687 and longitude -124.994. Stay updated with localized weather information tailored for Comox Valley Regional District.