Weather outlook for September 2025

Walton On Thames weather in September 2025

°C °F

The average weather in Walton On Thames in September

The temperatures in Walton On Thames in September are usually low and can range between 12°C and 19°C.

You can expect about 3 to 8 days of rain in Walton On Thames during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Walton On Thames in September 2025.

If you’re planning to visit Walton On Thames in the near future, we highly recommend that you review the 14 day weather forecast for Walton On Thames before you arrive.

Temperatures
19° / 12°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
40
mm
Sun Hours
9.2
Hrs

Explore the weather in Walton On Thames in other months

Walton On Thames annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 7° / 3° 7 20 4 62 mm
Awful
February 8° / 3° 7 16 4 59 mm
Awful
March 11° / 4° 4 25 2 44 mm
Bad
April 14° / 6° 3 26 1 37 mm
Good
May 17° / 8° 4 27 0 50 mm
Good
June 20° / 11° 4 26 0 68 mm
Good
July 22° / 14° 5 26 0 59 mm
Good
August 22° / 14° 4 27 0 61 mm
Good
September 19° / 12° 3 27 0 40 mm
Good
October 15° / 10° 5 26 0 67 mm
Good
November 11° / 6° 6 23 0 64 mm
Ok
December 8° / 4° 6 22 3 70 mm
Bad

Weather in Walton On Thames in September - FAQ

What is the average temperature in Walton On Thames in September?
The average temperature in Walton On Thames in September is 12/19° C.
What is the chance of rain in Walton On Thames in September?
On average, there are 3 rainy days in Walton On Thames during September.
Weather wise, is September a good time to visit Walton On Thames?
The weather in Walton On Thames in September is good.
Can it snow in Walton On Thames in September?
On average, there are 0 snowy days in Walton On Thames in September.
More about the weather in Walton On Thames