Interlaken weather and climate
Interlaken weather and climate
Day
3 °C
Night
-3 °C
Precipitation
78 mm
in month
Rainy days
11 days
in month
Daylight
9 hours
average
Sunshine
3 hours
average
Humidity
76 %
Day
3 °C
Night
-3 °C
Precipitation
78 mm
in month
Rainy days
11 days
in month
Daylight
9 hours
average
Sunshine
3 hours
average
Humidity
76 %
Overview: Interlaken
Travel information
Weather charts for Interlaken
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
Find more destinations like this
Activities in Interlaken
Destinations with similar weather to Interlaken
Other destinations in Switzerland
Closest cities for Interlaken
Weather overview for Interlaken
Weather overview
Interlaken (Switzerland) in general has a mild climate. The day temperatures range from 3 °C (37 °F) in January to 23 °C (73 °F) in July. Temperatures during the night go from -3 °C (26 °F) in January to 13 °C (56 °F) in July. The driest month is October with just 11 days of rain, on the contrary, the month when it rains the most is June with 16 days of rain.
January weather
The day temperature reaches its minimum, with its value of 3 °C (37 °F) in Interlaken, and the night temperature reaches its minimum too, with its value of -3 °C (26 °F). The rainfall amount starts to descent, with its value being 78 mm (3.07 in).
February weather
The rainfall amount is on its minimum, with its value of 73 mm (2.87 in) in Interlaken. The day temperature starts to rise, and the night temperature starts to rise as well in this month. The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value of 4 hours.
March weather
The rise of the day temperature can be observed, with its value being 9 °C (48 °F) in Interlaken, and the night temperature continues to rise as well, its value is 1 °C (33 °F). The beginning of the rise of the number of rainy days could be noticed, with its value of 12 days, and the rainfall amount rise's start could be observed too, with its value of 82 mm (3.22 in). The wind speed is on its maximum. The minimum of the humidity is observable.
April weather
The rise of the day temperature can be observed, with its value of 12 °C (54 °F) in Interlaken, and the rise of the night temperature can be observed too, with its value of 4 °C (38 °F). The number of rainy days continues to rise, its value is 12 days. The number of sun hours (without clouds) continues to rise.
May weather
The rise of the day temperature can be observed, the value of this measure is 17 °C (63 °F) in Interlaken, and the rise of the night temperature can be observed too, the value of this measure is 8 °C (47 °F). The number of rainy days rises similarly to the previous month, its value is 15 days, while the rainfall amount starts to rise, with its value being 116 mm (4.56 in). The rise of the number of sun hours (without clouds) can be observed.
June weather
The tourist season slowly starts in Interlaken. The rise of the day temperature can be observed, the value of this measure is 21 °C (69 °F), and the rise of the night temperature can be observed too. The number of rainy days reaches its maximum in June. The number of sun hours (without clouds) continues to rise, with its value of 6 hours. The maximum of the day length can be noticed, its value is 16 hours.
July weather
There is pending tourist season in July in Interlaken. The number of rainy days descent's start could be observed in this month. The maximum of the night temperature can be noticed, with its value being 13 °C (56 °F), and the maximum of the day temperature can be noticed too, with its value of 23 °C (73 °F). The number of sun hours (without clouds) reaches its maximum, with its value being 7 hours.
August weather
The beginning of the descent of the day temperature could be noticed, its value is 22 °C (72 °F) in Interlaken, and the night temperature descent's start could be observed too in August. The tourist season is close to its peak in August. The number of rainy days descents similarly to the previous month, the value of this measure is 14 days, while the rainfall amount is on its maximum, its value is 129 mm (5.09 in). The beginning of the descent of the number of sun hours (without clouds) could be noticed, its value is 6 hours.
September weather
The descent of the day temperature can be observed, the value of this measure is 18 °C (64 °F) in Interlaken, and the descent of the night temperature can be observed as well, with its value of 10 °C (49 °F). There is pending tourist season. The number of rainy days continues to descent, with its value of 11 days, while the rainfall amount descent's start could be observed, with its value being 89 mm (3.52 in). The descent of the number of sun hours (without clouds) can be observed.
October weather
The day temperature descents similarly to the previous month, its value is 13 °C (56 °F) in Interlaken, and the descent of the night temperature can be observed too, with its value of 6 °C (42 °F). The minimum of the number of rainy days is observable in this month. The descent of the number of sun hours (without clouds) can be observed. The minimum of the wind speed can be noticed, the value of this measure is 2. The humidity is on its maximum, the value of this measure is 78 %.
November weather
The descent of the day temperature can be observed, with its value of 7 °C (44 °F) in Interlaken, and the night temperature descents similarly to the previous month as well, the value of this measure is 1 °C (33 °F). The descent of the number of sun hours (without clouds) can be observed, its value is 3 hours.
December weather
The beginning of the rise of the number of rainy days could be noticed, its value is 11 days in Interlaken, and the rainfall amount starts to rise too, the value of this measure is 90 mm (3.56 in). The descent of the day temperature can be observed, with its value of 4 °C (39 °F), and the descent of the night temperature can be observed as well, the value of this measure is -2 °C (28 °F). The number of sun hours (without clouds) is on its minimum, with its value of 3 hours. The day length reaches its minimum, with its value being 8 hours.
FAQs
Is April part of the dry season in Interlaken?
No, April is not a dry month in Interlaken, expect rain approximately 12 days in a month.
How many sunny hours can I expect in Interlaken in May?
In May in Interlaken, you can expect around 5 hours of sunshine.
What is the night temperature in Interlaken in June?
The average night temperature in Interlaken in June is 11 °C (52 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
What temperature can I expect during the day in Interlaken in July?
In July in Interlaken, the average daily temperatures will be 23 °C (73 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
Is there a wet season in Interlaken in August?
No, there is no wet season in Interlaken in August - you can expect 14 days of rain during the month.
How many rainy days can I expect in September in Interlaken?
There are 11 days, which are rainy in September in Interlaken, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.7 days of the week, or in general - 38 % days.
Is October a good month to visit Interlaken?
Interlaken can be visited in October - the weather will be moderate. A relatively low temperature of 13 °C (56 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of 6 °C (42 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.