North Cowichan
September
Weather in North Cowichan for September 2025
Your guide to North Cowichan weather in September - trends and predictions
In general, the average temperature in North Cowichan at the beginning of September is 21.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.4 °C by the end of September.
North Cowichan experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 62.2 mm.
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Temperatures
Rain 🌧️
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21
Dry days
9
Rainy days
0
Snow days
17°/11°
Temperatures
9 km/h
Avg max wind
77 %
Avg humidity
North Cowichan in September average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  25° | 2 23° | 3  16° | 4  20° | 5 21° | 6 21° | |
| 7 22° | 8 19° | 9 18° | 10  19° | 11 17° | 12  16° | 13 16° |
| 14 19° | 15 20° | 16  19° | 17 18° | 18  17° | 19 14° | 20 16° |
| 21 18° | 22 19° | 23 17° | 24 15° | 25 16° | 26 14° | 27 15° |
| 28 14° | 29 14° | 30 13° |
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Temperatures trend during September in North Cowichan
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 | 25° /15° | 0 mm | 7 | |
| 2 Sept. | Sunny | 23° /15° | 0 mm | 6 | |
| 3 Sept. | Patchy rain possible | 16° /12° | 0.2 mm | 4 | |
| 4 Sept. | Mist | 20° /11° | 0 mm | 5 | |
| 5 Sept. | Mist | 21° /14° | 0 mm | 6 | |
| 6 Sept. | Mist | 21° /13° | 0 mm | 5 | |
| 7 Sept. | Mist | 22° /14° | 0 mm | 6 | |
| 8 Sept. | Mist | 19° /13° | 0 mm | 5 | |
| 9 Sept. | Mist | 18° /12° | 0 mm | 4 | |
| 10 Sept. | Cloudy | 19° /13° | 0 mm | 5 | |
| 11 Sept. | Mist | 17° /11° | 0.9 mm | 4 | |
| 12 Sept. | Light rain | 16° /11° | 1.3 mm | 4 | |
| 13 Sept. | Fog | 16° /11° | 0.2 mm | 4 | |
| 14 Sept. | Mist | 19° /10° | 2.1 mm | 5 | |
| 15 Sept. | Sunny | 20° /12° | 0 mm | 5 | |
| 16 Sept. | Overcast | 19° /11° | 0 mm | 5 | |
| 17 Sept. | Cloudy | 18° /12° | 5.1 mm | 4 | |
| 18 Sept. | Partly cloudy | 17° /10° | 0 mm | 5 | |
| 19 Sept. | Overcast | 14° /11° | 0 mm | 4 | |
| 20 Sept. | Partly cloudy | 16° /9° | 1.4 mm | 5 | |
| 21 Sept. | Cloudy | 18° /10° | 0 mm | 5 | |
| 22 Sept. | Sunny | 19° /11° | 0 mm | 5 | |
| 23 Sept. | Light drizzle | 17° /12° | 0.6 mm | 4 | |
| 24 Sept. | Light rain | 15° /11° | 13 mm | 4 | |
| 25 Sept. | Light rain shower | 16° /11° | 15.6 mm | 4 | |
| 26 Sept. | Light rain shower | 14° /10° | 8 mm | 3 | |
| 27 Sept. | Light rain | 15° /10° | 12.4 mm | 4 | |
| 28 Sept. | Patchy rain possible | 14° /8° | 1.5 mm | 3 | |
| 29 Sept. | Cloudy | 14° /7° | 0 mm | 4 | |
| 30 Sept. | Partly cloudy | 13° /8° | 0 mm | 4 | |
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Important Notice
Our weather forecast for North Cowichan 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 North Cowichan forecast closer to your planned date for the most up-to-date weather information.
North Cowichan in September - FAQ
What are the expected maximum and minimum temperatures in North Cowichan 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 North Cowichan during September?
Moderate rainfall is anticipated in North Cowichan during September, with a total of 62.2 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in North Cowichan during September?
The average wind speed in North Cowichan during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in North Cowichan
Explore the daily rainfall trends and prepare for North Cowichans September weather 💧
UV exposure in North Cowichan during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is North Cowichan?Get accurate weather forecasts for North Cowichan, located at latitude 48.841 and longitude -123.686. Stay updated with localized weather information tailored for North Cowichan.
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