Regional District of Alberni-Clayoquot (Port Alberni)
September
Weather in Regional District of Alberni-Clayoquot for September 2025
Your guide to Regional District of Alberni-Clayoquot weather in September - trends and predictions
In general, the average temperature in Regional District of Alberni-Clayoquot at the beginning of September is 20.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.7 °C by the end of September.
The climate of Regional District of Alberni-Clayoquot in September is notably wet, with an average of 11 rainy days.
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19
Dry days
11
Rainy days
0
Snow days
17°/11°
Temperatures
15 km/h
Avg max wind
78 %
Avg humidity
Regional District of Alberni-Clayoquot in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2 22° | 3  18° | 4 19° | 5  20° | 6  20° | 7  21° |
| 8 19° | 9 19° | 10 18° | 11 18° | 12 16° | 13 16° | 14 18° |
| 15 19° | 16 17° | 17  16° | 18 16° | 19 15° | 20 15° | 21 16° |
| 22 18° | 23 15° | 24 15° | 25  15° | 26 13° | 27  14° | 28 13° |
| 29  13° | 30 13° |
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Temperatures trend during September in Regional District of Alberni-Clayoquot
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 23° /14° | 0 mm | 6 | |
| 2 Sept. | Sunny | 22° /13° | 0 mm | 6 | |
| 3 Sept. | Overcast | 18° /12° | 0 mm | 4 | |
| 4 Sept. | Overcast | 19° /11° | 0 mm | 5 | |
| 5 Sept. | Patchy rain possible | 20° /13° | 1 mm | 5 | |
| 6 Sept. | Cloudy | 20° /13° | 0 mm | 5 | |
| 7 Sept. | Mist | 21° /13° | 0 mm | 5 | |
| 8 Sept. | Mist | 19° /13° | 0 mm | 5 | |
| 9 Sept. | Mist | 19° /12° | 0 mm | 4 | |
| 10 Sept. | Patchy rain possible | 18° /12° | 0.2 mm | 5 | |
| 11 Sept. | Patchy rain possible | 18° /12° | 0.1 mm | 4 | |
| 12 Sept. | Mist | 16° /10° | 1.1 mm | 4 | |
| 13 Sept. | Mist | 16° /11° | 1.4 mm | 4 | |
| 14 Sept. | Sunny | 18° /11° | 6.1 mm | 5 | |
| 15 Sept. | Sunny | 19° /11° | 0.1 mm | 6 | |
| 16 Sept. | Overcast | 17° /10° | 0 mm | 5 | |
| 17 Sept. | Light drizzle | 16° /12° | 13.5 mm | 4 | |
| 18 Sept. | Overcast | 16° /10° | 1.5 mm | 5 | |
| 19 Sept. | Mist | 15° /10° | 0 mm | 4 | |
| 20 Sept. | Sunny | 15° /8° | 0 mm | 5 | |
| 21 Sept. | Sunny | 16° /10° | 0 mm | 4 | |
| 22 Sept. | Sunny | 18° /11° | 0 mm | 5 | |
| 23 Sept. | Light rain shower | 15° /12° | 1.3 mm | 4 | |
| 24 Sept. | Patchy light drizzle | 15° /11° | 9.6 mm | 4 | |
| 25 Sept. | Moderate or heavy rain with thunder | 15° /11° | 36.5 mm | 4 | |
| 26 Sept. | Light rain shower | 13° /11° | 21.5 mm | 3 | |
| 27 Sept. | Moderate rain | 14° /10° | 11 mm | 3 | |
| 28 Sept. | Light rain shower | 13° /8° | 1.8 mm | 3 | |
| 29 Sept. | Partly cloudy | 13° /6° | 0 mm | 4 | |
| 30 Sept. | Cloudy | 13° /7° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Regional District of Alberni-Clayoquot 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 Alberni-Clayoquot forecast closer to your planned date for the most up-to-date weather information.
Regional District of Alberni-Clayoquot in September - FAQ
What are the expected maximum and minimum temperatures in Regional District of Alberni-Clayoquot during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Regional District of Alberni-Clayoquot during September?
Significant rainfall exceeding 138.9 mm is expected in Regional District of Alberni-Clayoquot during September, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Regional District of Alberni-Clayoquot during September?
The average wind speed in Regional District of Alberni-Clayoquot during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Regional District of Alberni-Clayoquot
Explore the daily rainfall trends and prepare for Regional District of Alberni-Clayoquots September weather 💧
UV exposure in Regional District of Alberni-Clayoquot 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 Alberni-Clayoquot?Get accurate weather forecasts for Regional District of Alberni-Clayoquot, located at latitude 49.241 and longitude -124.803. Stay updated with localized weather information tailored for Regional District of Alberni-Clayoquot.
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