Interlaken weather in March
“Green, wet, atmospheric. Bring proper waterproofs.”
Roughly 15 rainy days across the month, on average.
March in Interlaken brings cool, transitional spring weather with daytime highs around 11°C (52°F) and overnight lows of 2.8°C (37°F). Expect roughly 126mm of precipitation spread across 15 rainy days, though you'll still enjoy around 8 hours of daily sunshine. It's a damp month, so waterproof gear is essential, but the increasing daylight makes outdoor exploration rewarding.
This is shoulder season in Interlaken, with winter sports winding down and spring hiking beginning to open up. The crowds are noticeably thinner than peak summer or winter months, creating a more relaxed atmosphere. Easter holidays in late March can bring brief surges of families, but overall it remains pleasantly uncrowded. Local culture shifts toward spring celebrations and outdoor café culture as temperatures creep upward.
March 2026 is an excellent time to visit if you enjoy fewer tourists and don't mind cool, changeable weather. Bring layers and rain protection to stay comfortable. The Alps still hold snow at higher elevations, offering mixed conditions for hikers and mountaineers. Book accommodations early if Easter falls during your travel dates.
Interlaken itself is a tourist hub; locals live in Unterseen with wooden Kornhaus buildings. Real Swiss cheese fondue in Berner Oberland uses Gruyere and Vacherin; melting into starch water. The Jungfrau railway takes 2.5 hours and costs 220 CHF; skip it for Schynige Platte narrow-gauge for 100 CHF less. Swiss silence at 10pm is legally enforced; no vacuum, no shower. Rosti with fried egg is breakfast, lunch, dinner.
What to pack for Interlaken in March
Layer strategically for March's unpredictable conditions. Temperatures hover just above freezing in early mornings, warming only slightly by afternoon. Waterproof outerwear is non-negotiable given the frequent rain, and insulating mid-layers will keep you comfortable during cooler spells.
- Waterproof rain jacket
- Thermal base layers (merino wool)
- Fleece or wool sweater
- Waterproof hiking pants
- Insulated hiking boots with grip soles
What to pack for Interlaken in March
- →Lightweight fleeceAmazon · shop this
- →Merino travel socksAmazon · shop this
- →Packable rain jacketAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Waterproof dry bagAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
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Where to stay in Interlaken
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Compare hotels on Booking.com→Estimated March trip to Interlaken
Shoulder-season pricing — a balance of price and conditions. Rule-based estimates from a couple based in London — actual prices vary.
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Delayed flight to Interlaken?
March sees 119mm of rain here — delays happen. Check if you're eligible for compensation. EU regulations cover flights departing from or arriving in the EU/UK.
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Things worth doing
Spring hiking on lower trails, early season mountaineering, paragliding with alpine views, scenic train rides through Jungfrau region.
Other places with a similar climate right now
Interlaken in March — FAQ
Q01Is March a good month for Interlaken?
Is March a good month for Interlaken?
It is a fair time to visit — expect variable conditions and plan flexibility. In March, Interlaken averages a high of 11°C (52°F) and a low of 3°C (37°F), with 119mm of rainfall across roughly 15 rainy days. June-early July catches Alpine meadow bloom before Jungfraujoch summer crowds; Unspunnenfest August only every 6 years, next 2029.
Q02How warm does Interlaken get in March?
How warm does Interlaken get in March?
The average high temperature in Interlaken during March is 11°C (52°F), with an average low of 3°C (37°F). These figures are averaged from 11 complete years of daily records (2015–2025, Open-Meteo Archive).
Q03Does it rain a lot in Interlaken in March?
Does it rain a lot in Interlaken in March?
Interlaken averages approximately 15 rainy days in March, with a total monthly rainfall of about 119mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days. Late August foehn winds bring 3-day rain systems; paragliding grounds, and Aare river runs brown-white from glacier discharge.
Q04What clothes should I bring to Interlaken in March?
What clothes should I bring to Interlaken in March?
For Interlaken in March, pack a warm winter coat, a merino base layer for evenings, a compact umbrella or waterproof jacket, comfortable walking shoes. These recommendations are based on 11 complete years of weather averages for this specific month. Lightweight microspikes for Jungfraujoch top station where ice terrace has zero grit even in July.
Q05Are there many tourists in Interlaken in March?
Are there many tourists in Interlaken in March?
Tourist crowds in Interlaken during March are typically moderate. Consider this when planning accommodation — prices track crowd levels closely. Interlaken itself is a tourist hub; locals live in Unterseen with wooden Kornhaus buildings. Real Swiss cheese fondue in Berner Oberland uses Gruyere and Vacherin; melting into starch water. The Jungfrau railway takes 2.5 hours and costs 220 CHF; skip it for Schynige Platte narrow-gauge for 100 CHF less. Swiss silence at 10pm is legally enforced; no vacuum, no shower. Rosti with fried egg is breakfast, lunch, dinner.