The bar chart below shows the average monthly peak daytime temperatures at Interlaken
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -0.3 | 0.9 | 4 | 8 | 12.1 | 15.9 | 18.3 | 17.4 | 14.6 | 9.9 | 4.3 | 1 |
°F | 31.4 | 33.6 | 39.2 | 46.4 | 53.8 | 60.5 | 64.9 | 63.2 | 58.2 | 49.8 | 39.7 | 33.7 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 84 | 80 | 80 | 99 | 119 | 142 | 130 | 153 | 108 | 85 | 100 | 86 |
inches | 3.3 | 3.1 | 3.2 | 3.9 | 4.7 | 5.6 | 5.1 | 6 | 4.3 | 3.3 | 3.9 | 3.4 |
Rainy days | 15 | 14 | 16 | 18 | 19 | 18 | 17 | 18 | 14 | 13 | 15 | 15 |
Average annual rainfall in Interlaken: 1320.767mm (520 inches)
The bar chart below shows the average daily sunshine hours in Interlaken
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.1 | 4.1 | 4.7 | 5.4 | 5.7 | 6.5 | 7.5 | 6.8 | 6 | 4.6 | 3.4 | 3 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | -5.6 | -4.8 | -2.8 | 0.4 | 4.3 | 7.8 | 9.7 | 9.3 | 7.3 | 3.8 | -1.2 | -4.3 |
Max °C | -0.2 | 1 | 4.2 | 8.2 | 12.3 | 16.1 | 18.5 | 17.6 | 14.8 | 10.1 | 4.4 | 1.1 |
Min °F | 21.9 | 23.4 | 27.1 | 32.7 | 39.7 | 46 | 49.5 | 48.7 | 45.1 | 38.8 | 29.8 | 24.3 |
Max °F | 26.8 | 28.6 | 33.3 | 39.7 | 46.9 | 53.4 | 57.4 | 56.1 | 51.8 | 44.4 | 34.9 | 29.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 11 | 10.1 | 10.4 | 12.4 | 15.9 | 19.6 | 22.2 | 23.1 | 21.1 | 18.3 | 15.3 | 12.8 |
°F | 51.8 | 50.1 | 50.8 | 54.3 | 60.6 | 67.3 | 72 | 73.5 | 70.1 | 64.9 | 59.5 | 55 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 12 | 12 | 12 | 10 | 9 | 9 | 8 | 9 | 9 | 11 | 12 |
mph | 8 | 7 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 6 | 7 | 8 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
76% | 75% | 72% | 74% | 76% | 75% | 74% | 76% | 78% | 78% | 77% | 75% |
Hottest month: | July | 18.3°C 64.9°F |
---|---|---|
Driest month: | February | 80mm 3.1ins |
Sunniest month: | July | 7.5hrs |
Coldest month: | January | -0.3°C 31.5°F |
Wettest month: | August | 153mm 6ins |
Warmest sea: | August | 23.1°C 73.6°F |