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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Interlaken’s weather is cool-to-mild year‑round, with warm summers and snowy winters. As the live forecast above shows, conditions change quickly in the Alpine valley – pack layers for any trip.
What is the best time to visit Interlaken?
For outdoor activities, aim for June to August when daytime highs hover around 20–25°C and the lake water is swimmable. Winter (December–February) brings reliable snow for skiing, with temperatures often between –2°C and 5°C. Shoulder seasons (May, September) offer fewer crowds and pleasant conditions, though rain is common.
What should I pack for Interlaken?
Even in summer, a waterproof jacket and warm jumper are essential – afternoon thunderstorms and cool evenings are common. In winter, bring thermal layers, a good snow jacket, and sturdy boots. For the Australia weather hub we always advise checking the interlaken weather 14 days forecast before departure, as conditions can shift quickly.
Does Interlaken get snow in winter?
Yes, snow is common from December to March, especially at higher elevations around the Jungfrau region. The town itself sees occasional light snow, but the surrounding ski resorts have reliable cover.
What is the weather like in Interlaken today?
Check the live forecast above for the most accurate interlaken weather today and interlaken weather tomorrow. Conditions in the valley can change rapidly, so always look at the weather in interlaken 10 days outlook.
Can I expect long-range forecasts for Interlaken?
Long‑range forecasts (30 days) are not reliable in the Alps due to local topography. For planning, use the interlaken weather forecast 15 days as a guide, but confirm closer to your trip. All temperatures are in interlaken weather celsius.