Vernon
September
Weather in Vernon for September 2025
Your guide to Vernon weather in September - trends and predictions
In general, the average temperature in Vernon at the beginning of September is 26 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.4 °C by the end of September.
Vernon sees moderate rainfall in September, averaging 8 rainy days.
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22
Dry days
8
Rainy days
0
Snow days
25°/15°
Temperatures
17 km/h
Avg max wind
66 %
Avg humidity
Vernon in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  24° | 3  25° | 4 25° | 5  24° | 6 27° | 7 28° |
| 8 25° | 9 25° | 10 25° | 11 20° | 12  19° | 13 18° | 14 20° |
| 15 23° | 16 23° | 17  24° | 18 24° | 19 23° | 20 23° | 21 20° |
| 22 18° | 23 18° | 24 19° | 25 18° | 26 21° | 27 19° | 28 17° |
| 29 17° | 30 18° |
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Temperatures trend during September in Vernon
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. | Mist | 29° /19° | 4.7 mm | 6 | |
| 2 Sept. | Light rain shower | 24° /15° | 2.1 mm | 6 | |
| 3 Sept. | Sunny | 25° /14° | 0.3 mm | 6 | |
| 4 Sept. | Sunny | 25° /13° | 0.4 mm | 6 | |
| 5 Sept. | Partly cloudy | 24° /15° | 1.8 mm | 6 | |
| 6 Sept. | Sunny | 27° /16° | 0.1 mm | 7 | |
| 7 Sept. | Sunny | 28° /15° | 2.6 mm | 7 | |
| 8 Sept. | Sunny | 25° /17° | 7.9 mm | 6 | |
| 9 Sept. | Sunny | 25° /15° | 0.2 mm | 6 | |
| 10 Sept. | Partly cloudy | 25° /15° | 0 mm | 6 | |
| 11 Sept. | Patchy rain possible | 20° /12° | 3.1 mm | 5 | |
| 12 Sept. | Overcast | 19° /10° | 1.1 mm | 4 | |
| 13 Sept. | Mist | 18° /10° | 0.2 mm | 5 | |
| 14 Sept. | Partly cloudy | 20° /10° | 0 mm | 6 | |
| 15 Sept. | Sunny | 23° /10° | 0 mm | 6 | |
| 16 Sept. | Partly cloudy | 23° /13° | 0.1 mm | 6 | |
| 17 Sept. | Light drizzle | 24° /13° | 2 mm | 6 | |
| 18 Sept. | Light rain shower | 24° /13° | 1.4 mm | 5 | |
| 19 Sept. | Overcast | 23° /12° | 0 mm | 6 | |
| 20 Sept. | Patchy rain possible | 23° /13° | 1.6 mm | 5 | |
| 21 Sept. | Light rain shower | 20° /12° | 17.9 mm | 5 | |
| 22 Sept. | Light rain shower | 18° /12° | 7.9 mm | 4 | |
| 23 Sept. | Patchy rain possible | 18° /9° | 1.4 mm | 4 | |
| 24 Sept. | Sunny | 19° /10° | 3.6 mm | 5 | |
| 25 Sept. | Patchy rain possible | 18° /11° | 9.1 mm | 4 | |
| 26 Sept. | Patchy rain possible | 21° /13° | 1.7 mm | 5 | |
| 27 Sept. | Partly cloudy | 19° /12° | 1.2 mm | 5 | |
| 28 Sept. | Mist | 17° /8° | 0 mm | 4 | |
| 29 Sept. | Patchy rain possible | 17° /8° | 0.2 mm | 4 | |
| 30 Sept. | Sunny | 18° /9° | 0.2 mm | 5 | |
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Important Notice
Our weather forecast for Vernon 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 Vernon forecast closer to your planned date for the most up-to-date weather information.
Vernon in September - FAQ
What are the expected maximum and minimum temperatures in Vernon during September?
During September, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Vernon during September?
Moderate rainfall is anticipated in Vernon during September, with a total of 55.7 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Vernon during September?
The average wind speed in Vernon during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Vernon in September?
As you prepare for your trip to Vernon in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Vernon, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Vernon
Explore the daily rainfall trends and prepare for Vernons September weather 💧
UV exposure in Vernon during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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