Click on a day for an hourly weather forecast
The temperatures in Walton On Thames in August are comfortable with low of 14°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Walton On Thames during the month of August. 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 August 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.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 7° / 3° | 7 | 20 | 4 | 62 mm | Awful | Walton On Thames in January |
| February | 8° / 3° | 7 | 16 | 4 | 59 mm | Awful | Walton On Thames in February |
| March | 11° / 4° | 4 | 25 | 2 | 44 mm | Bad | Walton On Thames in March |
| April | 14° / 6° | 3 | 26 | 1 | 37 mm | Good | Walton On Thames in April |
| May | 17° / 8° | 4 | 27 | 0 | 50 mm | Good | Walton On Thames in May |
| June | 20° / 11° | 4 | 26 | 0 | 68 mm | Good | Walton On Thames in June |
| July | 22° / 14° | 5 | 26 | 0 | 59 mm | Good | Walton On Thames in July |
| August | 22° / 14° | 4 | 27 | 0 | 61 mm | Good | Walton On Thames in August |
| September | 19° / 12° | 3 | 27 | 0 | 40 mm | Good | Walton On Thames in September |
| October | 15° / 10° | 5 | 26 | 0 | 67 mm | Good | Walton On Thames in October |
| November | 11° / 6° | 6 | 23 | 0 | 64 mm | Ok | Walton On Thames in November |
| December | 8° / 4° | 6 | 22 | 3 | 70 mm | Bad | Walton On Thames in December |