Weather in Vancouver for September 2026
Until now, September 2026 in Vancouver has been nearly identical to the historical average, with a temperature of 20.4 °C (showing only a slight deviation of 0.5 °C).
Expect cooler weather in the next days in Vancouver with the forecast suggesting a temperature of 17.3 °C, lower than the historical average.
In general, the average temperature in Vancouver at the beginning of September is 20.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.1 °C by the end of September.
Vancouver experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 107.2 mm.
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Vancouver Weather September
Temperatures trend during September in Vancouver
September weather in Vancouver day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 21° /14° | 0.1 mm | 5 | |
| 2 Sept. | Sunny | 21° /14° | 1.2 mm | 4 | |
| 3 Sept. |  Light rain shower | 19° /14° | 0.9 mm | 4 | |
| 4 Sept. |  Overcast | 19° /13° | 0 mm | 4 | |
| 5 Sept. | Sunny | 21° /14° | 0 mm | 5 | |
| 6 Sept. | Sunny | 20° /14° | 0 mm | 5 | |
| 7 Sept. |  Mist | 20° /13° | 5.9 mm | 5 | |
| 8 Sept. | Sunny | 18° /13° | 0 mm | 5 | |
| 9 Sept. | Mist | 18° /13° | 0 mm | 4 | |
| 10 Sept. | Sunny | 19° /13° | 0 mm | 4.2 | |
| 11 Sept. | Overcast | 15° /12° | 0.1 mm | 3.1 | |
| 12 Sept. | Overcast | 19° /14° | 0 mm | 4 | |
| 13 Sept. | Sunny | 17° /12° | 0 mm | 2.9 | |
| 14 Sept. | Sunny | 15° /13° | 0 mm | 3.4 | |
| 15 Sept. | Sunny | 17° /14° | 0 mm | 5 | |
| 16 Sept. | Sunny | 19° /15° | 0 mm | 5 | |
| 17 Sept. | Sunny | 20° /16° | 0 mm | 5 | |
| 18 Sept. | Overcast | 20° /17° | 0 mm | 4 | |
| 19 Sept. | Overcast | 18° /15° | 0 mm | 5 | |
| 20 Sept. | Sunny | 16° /13° | 0 mm | 5 | |
| 21 Sept. | Overcast | 15° /13° | 0 mm | 4 | |
| 22 Sept. | Sunny | 16° /13° | 0 mm | 4 | |
| 23 Sept. | Overcast | 16° /14° | 0 mm | 4 | |
| 24 Sept. |  Light drizzle | 18° /13° | 2.7 mm | 4 | |
| 25 Sept. |  Moderate or heavy rain with thunder | 15° /11° | 18.1 mm | 4 | |
| 26 Sept. | Light rain shower | 14° /10° | 13.5 mm | 3 | |
| 27 Sept. | Patchy rain possible | 16° /11° | 9.7 mm | 4 | |
| 28 Sept. | Overcast | 15° /11° | 3.6 mm | 3 | |
| 29 Sept. |  Partly cloudy | 14° /10° | 16.1 mm | 4 | |
| 30 Sept. | Mist | 14° /9° | 5.2 mm | 3 | |
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Vancouver in September - FAQ
What are the expected maximum and minimum temperatures in Vancouver during September?
How much rainfall should be expected in Vancouver during September?
What are the typical wind conditions in Vancouver during September?
September rainfall patterns in Vancouver
UV exposure in Vancouver during September
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