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> Switzerland > Interlaken > Precipitation
Rainfall/ Precipitation in Interlaken, Switzerland
- Interlaken receives 1236 mm (48.7 in) of rainfall per year, or 103 mm (4.1 in) per month.
- On average there are 154 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 12.8 days with a quantity of rain, sleet, snow etc. per month.
- The driest weather is in December when an average of 72 mm (2.8 in) of rainfall (precipitation) occurs.
- The wettest weather is in July when an average of 154 mm (6.1 in) of rainfall (precipitation) occurs.
Precipitation Table
| Climate Variable | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Average Precipitation mm (in) | 90 (3.54) | 85 (3.3) | 74 (2.9) | 81 (3.2) | 102 (4) | 139 (5.5) | 154 (6.1) | 146 (5.7) | 112 (4.4) | 89 (3.5) | 92 (3.6) | 72 (2.8) | 1236 (48.7) | |
 | Precipitation Litres/m² (Gallons/ft²) | 90 (2.21) | 85 (2.08) | 74 (1.82) | 81 (1.99) | 102 (2.5) | 139 (3.41) | 154 (3.78) | 146 (3.58) | 112 (2.75) | 89 (2.18) | 92 (2.26) | 72 (1.77) | 1236 (30.32) | |
 | Number of Wet Days (probability of rain on a day) | 12 (39%) | 12 (42%) | 10 (32%) | 12 (40%) | 15 (48%) | 17 (57%) | 15 (48%) | 15 (48%) | 12 (40%) | 12 (39%) | 11 (37%) | 11 (35%) | 154 (42%) |