Dec 20
D 40
Holiday Travel Surge does the most to make this one of the trip's tougher days.
Holiday Travel Surge
7 day trip
Dec 15 to Dec 21, 2026
How the score works
One number out of 100, blended from the four factors below: comfort, crowds, prices and weather. Higher means go now. Lower means queues, rain and paying more for the privilege.
43 tough
Factor breakdown
Crowds
How many other people had the same clever idea. Built from researched monthly visitor patterns, then pushed harder for public holidays, school breaks and big events.
Weather
The weather that cancels plans rather than just dampens them. Built from monthly climate baselines plus researched storm, typhoon, smoke and snow periods.
Prices
How much the dates themselves cost you. Built from researched monthly demand, with the same holiday and event surges that drive the crowds, because airlines can read a calendar too.
Comfort
Whether you will enjoy being outside or merely endure it. Built from average highs and lows, humidity and rain risk.
Climate on this trip
- Avg low
- -3°C
- Avg high
- 3°C
- Rain risk
- moderate
- Humidity
- crisp
Scored from Interlaken Tourism, Switzerland Tourism, MeteoSwiss
Why go
-
Alpine winter ski season
Snow season is part of the appeal, but it also makes the trip more demanding.
What shapes these dates
- 7 days
Alpine Winter Ski Season
Dec 15 to Dec 21
Seasonal peak
- 2 days
Year-End Festive Travel Demand
Dec 20 to Dec 21
Seasonal peak
Easier days
No easier day breaks away from the pack.
Tougher days
Dec 21
D 40
Holiday Travel Surge does the most to make this one of the trip's tougher days.
Holiday Travel Surge
Nearby alternatives
Nearby months
Plan again
Run another trip with the same place and new dates, or somewhere else entirely.
Whatever you decide,decide it with open eyes.
