Vernon
September
Weather in Vernon for September 2026
Your guide to Vernon weather in September - trends and predictions
In general, the average temperature in Vernon at the beginning of September is 28 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.4 °C by the end of September.
Vernon experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 19.8 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
21°/8°
Temperatures
8 km/h
Avg max wind
55 %
Avg humidity
Vernon Weather September
Move between months or click on a day
Temperatures trend during September in Vernon
See the weather trend as well as the moving average line
September weather in Vernon day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 30° /14° | 0 mm | 7 | |
| 2 Sept. |  Cloudy | 30° /13° | 1.2 mm | 7 | |
| 3 Sept. |  Partly cloudy | 27° /14° | 0 mm | 6 | |
| 4 Sept. | Sunny | 27° /12° | 0.1 mm | 7 | |
| 5 Sept. | Sunny | 26° /12° | 0 mm | 7 | |
| 6 Sept. | Sunny | 29° /13° | 0 mm | 7 | |
| 7 Sept. | Sunny | 27° /13° | 0 mm | 7 | |
| 8 Sept. | Sunny | 26° /12° | 0.3 mm | 6 | |
| 9 Sept. | Sunny | 23° /10° | 0 mm | 6 | |
| 10 Sept. | Partly cloudy | 25° /9° | 0 mm | 7 | |
| 11 Sept. |  Overcast | 23° /12° | 0.2 mm | 5 | |
| 12 Sept. | Overcast | 23° /10° | 0 mm | 5 | |
| 13 Sept. | Cloudy | 24° /10° | 0 mm | 6 | |
| 14 Sept. | Overcast | 21° /9° | 0.2 mm | 5 | |
| 15 Sept. | Sunny | 23° /7° | 0.1 mm | 6 | |
| 16 Sept. | Sunny | 25° /8° | 0 mm | 6 | |
| 17 Sept. | Cloudy | 26° /11° | 0 mm | 6 | |
| 18 Sept. | Partly cloudy | 22° /8° | 0 mm | 6 | |
| 19 Sept. | Overcast | 19° /6° | 0 mm | 5 | |
| 20 Sept. |  Patchy rain possible | 19° /6° | 2.1 mm | 5 | |
| 21 Sept. |  Mist | 19° /5° | 5 mm | 4 | |
| 22 Sept. | Sunny | 20° /7° | 1.3 mm | 5 | |
| 23 Sept. | Patchy rain possible | 22° /9° | 0 mm | 5 | |
| 24 Sept. | Patchy rain possible | 21° /10° | 0.2 mm | 5 | |
| 25 Sept. | Overcast | 19° /8° | 0.3 mm | 4 | |
| 26 Sept. |  Thundery outbreaks possible | 15° /3° | 0.7 mm | 4 | |
| 27 Sept. | Overcast | 16° /6° | 2.4 mm | 4 | |
| 28 Sept. | Overcast | 16° /5° | 4.1 mm | 4 | |
| 29 Sept. | Patchy rain possible | 13° /4° | 0.1 mm | 4 | |
| 30 Sept. | Patchy rain possible | 15° /3° | 1.4 mm | 4 | |
| Next | |||||
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.
Change Month
Vernon in September - FAQ
What are the expected maximum and minimum temperatures in Vernon during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vernon during September?
Expect minimal rainfall in Vernon during September, with a total of 19.8 mm over approximately 6 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Vernon during September?
The average wind speed in Vernon during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
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 ☀️
Quick links
More Vernon weather pages
You are here
Where is Vernon?Get accurate weather forecasts for Vernon, located at latitude 50.267 and longitude -119.273. Stay updated with localized weather information tailored for Vernon.
Found a mistake?
We appreciate your attention to details. Tell us here.