Average annual temperature is 6.0 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -29.0 °C
Number of sunny days: 200 days
Number of rainy days: 115 days
Number of snow days: 50 days
Look at detailed online map of Interlaken (historical)
* Weather data for Interlaken (historical) United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 1.3 | 2.6 | 0.2 | 11.9 | 29.0 | 35.2 | 34.3 | 33.4 | 33.1 | 29.3 | 11.7 | 10.7 |
| Average daytime temperature (°C) | -7.0 | -4.8 | -5.3 | 4.4 | 22.6 | 27.4 | 26.2 | 26.0 | 23.4 | 12.2 | 4.8 | 1.6 |
| Average temperature (°C) | -10.3 | -10.4 | -9.4 | 0.0 | 15.8 | 21.7 | 20.2 | 20.5 | 17.5 | 7.7 | 0.1 | -2.2 |
| Average night temperature (°C) | -12.9 | -15.0 | -12.7 | -3.7 | 9.6 | 16.5 | 15.0 | 16.0 | 12.8 | 4.1 | -3.3 | -5.0 |
| Absolute minimum temperature (°C) | -26.8 | -29.0 | -19.7 | -11.6 | 0.3 | 9.9 | 9.8 | 11.4 | 6.2 | -8.6 | -11.8 | -13.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.4 | 7.4 | 7.7 | 8.1 | 11.9 | 12.4 | 13.0 | 10.3 | 9.3 | 7.1 | 5.9 | 4.5 |
| Precipitation (mm) | 9 | 8 | 46 | 79 | 81 | 123 | 33 | 37 | 89 | 54 | 11 | 37 |
| Sunny days | 25 | 16 | 14 | 11 | 17 | 10 | 14 | 14 | 17 | 16 | 22 | 24 |
| Rainy days | 2 | 2 | 0 | 9 | 14 | 20 | 17 | 17 | 13 | 12 | 5 | 4 |
| Snow days | 4 | 10 | 17 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 |
The best time to visit Interlaken (historical) during the most sunny months:
Months with the longest average daylight duration in Interlaken (historical):
The largest precipitation sum in Interlaken (historical) is at