Click on a day for an hourly weather forecast
The temperatures in Windermere in August are quite cold with temperatures between 9°C and 16°C, warm clothes are a must.
You can expect rain for roughly half of the month of August in Windermere. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Windermere in August 2025.
If you’re planning to visit Windermere in the near future, we highly recommend that you review the 14 day weather forecast for Windermere before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 0° | 11 | 9 | 12 | 149 mm | Awful | Windermere in January |
| February | 4° / 0° | 11 | 7 | 11 | 156 mm | Awful | Windermere in February |
| March | 7° / 1° | 10 | 14 | 7 | 122 mm | Awful | Windermere in March |
| April | 10° / 2° | 8 | 19 | 3 | 86 mm | Awful | Windermere in April |
| May | 12° / 5° | 11 | 20 | 1 | 137 mm | Bad | Windermere in May |
| June | 15° / 7° | 10 | 20 | 0 | 161 mm | Ok | Windermere in June |
| July | 17° / 9° | 11 | 20 | 0 | 166 mm | Ok | Windermere in July |
| August | 16° / 9° | 11 | 20 | 0 | 174 mm | Ok | Windermere in August |
| September | 14° / 8° | 8 | 22 | 0 | 125 mm | Ok | Windermere in September |
| October | 11° / 6° | 11 | 20 | 0 | 171 mm | Bad | Windermere in October |
| November | 7° / 3° | 12 | 15 | 4 | 172 mm | Awful | Windermere in November |
| December | 5° / 1° | 13 | 10 | 8 | 193 mm | Awful | Windermere in December |