Surrey
September
Weather in Surrey for September 2025
Your guide to Surrey weather in September - trends and predictions
In general, the average temperature in Surrey at the beginning of September is 22.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.4 °C by the end of September.
The climate of Surrey in September is notably wet, with an average of 11 rainy days.
- New! Chat with our AI weatherman - it’s amazing and free.
19
Dry days
11
Rainy days
0
Snow days
19°/10°
Temperatures
11 km/h
Avg max wind
76 %
Avg humidity
Surrey in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  25° | 3  19° | 4  20° | 5 22° | 6 22° | 7  23° |
| 8  21° | 9 20° | 10 20° | 11 18° | 12 17° | 13 17° | 14 20° |
| 15 20° | 16 19° | 17 16° | 18 16° | 19 13° | 20 18° | 21 19° |
| 22 19° | 23 17° | 24  20° | 25  17° | 26 13° | 27 15° | 28 13° |
| 29 14° | 30 16° |
You can click on date
Access Surrey weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Surrey
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 25° /13° | 0 mm | 7 | |
| 2 Sept. | Sunny | 25° /13° | 0 mm | 7 | |
| 3 Sept. | Light rain shower | 19° /13° | 0.8 mm | 4 | |
| 4 Sept. | Overcast | 20° /12° | 0 mm | 5 | |
| 5 Sept. | Overcast | 22° /13° | 0 mm | 6 | |
| 6 Sept. | Partly cloudy | 22° /12° | 0 mm | 6 | |
| 7 Sept. | Cloudy | 23° /13° | 0 mm | 6 | |
| 8 Sept. | Mist | 21° /12° | 0 mm | 6 | |
| 9 Sept. | Mist | 20° /12° | 0.1 mm | 5 | |
| 10 Sept. | Overcast | 20° /12° | 0 mm | 5 | |
| 11 Sept. | Patchy rain possible | 18° /11° | 0.5 mm | 5 | |
| 12 Sept. | Mist | 17° /10° | 0 mm | 4 | |
| 13 Sept. | Mist | 17° /12° | 0.8 mm | 4 | |
| 14 Sept. | Mist | 20° /10° | 2.6 mm | 5 | |
| 15 Sept. | Partly cloudy | 20° /10° | 0.1 mm | 5 | |
| 16 Sept. | Overcast | 19° /9° | 0 mm | 5 | |
| 17 Sept. | Overcast | 16° /10° | 0 mm | 4 | |
| 18 Sept. | Patchy rain possible | 16° /11° | 0.6 mm | 4 | |
| 19 Sept. | Overcast | 13° /10° | 1.6 mm | 3 | |
| 20 Sept. | Patchy rain possible | 18° /9° | 0.2 mm | 4 | |
| 21 Sept. | Overcast | 19° /8° | 0 mm | 5 | |
| 22 Sept. | Sunny | 19° /9° | 8.1 mm | 5 | |
| 23 Sept. | Light rain shower | 17° /11° | 4.1 mm | 4 | |
| 24 Sept. | Light drizzle | 20° /11° | 4.6 mm | 5 | |
| 25 Sept. | Moderate or heavy rain with thunder | 17° /12° | 34.4 mm | 4 | |
| 26 Sept. | Light rain shower | 13° /10° | 24.3 mm | 3 | |
| 27 Sept. | Patchy rain possible | 15° /10° | 6.2 mm | 4 | |
| 28 Sept. | Light rain shower | 13° /8° | 8.1 mm | 3 | |
| 29 Sept. | Mist | 14° /6° | 0 mm | 4 | |
| 30 Sept. | Mist | 16° /5° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Surrey 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 Surrey forecast closer to your planned date for the most up-to-date weather information.
Surrey in September - FAQ
What are the expected maximum and minimum temperatures in Surrey during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Surrey during September?
Moderate rainfall is anticipated in Surrey during September, with a total of 97.5 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Surrey during September?
The average wind speed in Surrey during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Surrey
Explore the daily rainfall trends and prepare for Surreys September weather 💧
UV exposure in Surrey during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
You are here
Where is Surrey?Get accurate weather forecasts for Surrey, located at latitude 49.106 and longitude -122.825. Stay updated with localized weather information tailored for Surrey.
Found a mistake?
We appreciate your attention to details. Tell us here.