Is it warm enough to swim in Lake Thun in July? Average water temperature in Lake Thun in July is 19.5°C and therefore is not suitable for comfortable swimming. The warmest water in Lake Thun in July is 23°C, and the coldest is 16°C. To find out the water temperature today and in the coming days, go to Current water temperature in Lake Thun
To get an accurate forecast for the water temperature in Lake Thun for any chosen month, compare two years within a 10 year range using the chart below.
Day | 2025 | 2024 |
---|---|---|
1 July | 20°C | 17°C |
2 July | 20°C | 17°C |
3 July | 20°C | 17°C |
4 July | 20°C | 17°C |
5 July | 20°C | 17°C |
6 July | 20°C | 17°C |
7 July | 18°C | 18°C |
8 July | 18°C | 18°C |
9 July | 17°C | 18°C |
10 July | 17°C | 18°C |
11 July | 17°C | |
12 July | 18°C | |
13 July | 19°C | |
14 July | 19°C | |
15 July | 20°C |
Day | 2025 | 2024 |
---|---|---|
16 July | 20°C | |
17 July | 20°C | |
18 July | 20°C | |
19 July | 19°C | 19°C |
20 July | 19°C | 20°C |
21 July | 19°C | 20°C |
22 July | 19°C | 20°C |
23 July | 18°C | 20°C |
24 July | 18°C | 20°C |
25 July | 17°C | 20°C |
26 July | 17°C | 20°C |
27 July | 16°C | 21°C |
28 July | 16°C | 21°C |
29 July | 16°C | 21°C |
30 July | 16°C | 22°C |
31 July | 16°C | 21°C |
You can also view information about water temperature for other months by clicking on the month button below