When to Interlaken
Climate guide & best times to travel
Best Time to Visit
Month-by-Month Guide
January
January brings the coldest conditions of the year with crisp winter weather. Snow is common in the surrounding mountains, making it perfect for winter sports enthusiasts. The relatively low rainfall of 2.8 inches often falls as snow at higher elevations.
February
February remains cold but shows the year's lowest rainfall at just 2.6 inches. Winter sports conditions continue to be excellent in the surrounding Alps. The dry conditions make it one of the clearest months for mountain views.
March
March marks the beginning of spring with noticeably warmer temperatures and slightly increased rainfall. Snow begins melting at lower elevations while higher peaks remain snow-covered. It's an excellent time for those seeking fewer crowds with improving weather.
April
April brings pleasant spring weather with comfortable temperatures for outdoor exploration. Rainfall increases slightly but remains moderate. The landscape begins to green up, and many hiking trails at lower elevations become accessible.
May
May offers delightful spring conditions with warm days and cool nights. Rainfall increases significantly to 4.8 inches as the wet season approaches. This is an excellent month for hiking as most trails open and wildflowers begin blooming.
June
June marks the start of peak summer weather with the warmest temperatures yet and increased rainfall at 5.0 inches. Despite the higher precipitation, long daylight hours and comfortable temperatures make it ideal for outdoor activities. Tourist season begins to peak.
July
July brings the year's highest temperatures and peak rainfall of 5.7 inches. Despite frequent showers, the warm weather and long summer days create perfect conditions for hiking, lake activities, and mountain adventures. Expect the highest tourist crowds.
August
August maintains peak summer conditions with warm temperatures and continued high rainfall at 5.7 inches. The combination of warm weather and frequent afternoon thunderstorms creates lush, green landscapes. Tourist crowds remain at their highest levels.
September
September offers excellent weather as temperatures cool to comfortable levels and rainfall decreases to 3.7 inches. The autumn colors begin to appear, making it one of the most scenic months. Crowds start to thin while weather remains ideal for outdoor activities.
October
October brings crisp autumn weather with cooler temperatures and moderate rainfall of 3.1 inches. Fall foliage reaches its peak, creating stunning mountain scenery. It's an excellent month for photography and hiking before winter weather arrives.
November
November transitions into winter with significantly cooler temperatures and moderate rainfall of 3.1 inches. Early snow may appear at higher elevations while valleys remain mostly rain. Tourist crowds are minimal, offering peaceful exploration opportunities.
December
December brings full winter conditions with cold temperatures and increased rainfall at 3.6 inches, much of which falls as snow. The Christmas season creates a magical alpine atmosphere, though daylight hours are at their shortest.