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Grindelwald, Switzerland · Alpine mountain climate

Grindelwald in January: go or not?

Tough period. Grindelwald in January only reaches 0.8/10.

📅 Data updated: October 2026 🛰️ ERA5 · 10 years 📍 46.62°N · 8.04°E
⚡ This month's verdict
Avoid
Grindelwald · January
0.8
-1–4°
Temperature
43%
Rain
4h
Sun
❄️ Alpine climate☀️ High-altitude UV🌦️ Changeable weather
Photo : Jani Godari via Unsplash
The month in detail

What to expect in January

Off-season for skiing Grindelwald — lifts are closed. Consider hiking, mountain biking or summer activities at altitude.

January ranks 12 out of 12 months in Grindelwald. Compared to December: −4°F daytime.

This month's conditions

What it's like in January

UV index
2 · low
no protection needed
Feels like
dry air
-2°
Daylight
8.8h of daylight
Air quality
good
AQI 25
Compare

Is January the right month?

The best month in Grindelwald is August (7.5/10), 6.7 pts higher than January.

See August →See all 12 months →
Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Grindelwald

GetYourGuide selection · free cancellation

See all →
Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a mountain stay.

Country · Switzerland

🗣️LanguageGerman
💶CurrencySwiss Franc (Fr)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘVery expensive · 5/5

🌡️ Climate

🌍Climate typeAlpine mountain climate
📈Climate trend ⓘ+2.71°F/decade
🔥Hottest monthAugust · 73°F
❄️Coolest monthJanuary · 39°F
🌧️Rainiest month ⓘMay · 54%

🏔️ Mountain stay

⛰️Village altitude3392 ft
🎿Ski area3392 → 9747 ft
⛷️Ski seasonDec → May
🥾Hiking seasonJun → Sep
🧗High mountains ⓘGuide recommended
🛂VisaSchengen · 90 days
Location

Where is Grindelwald ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Switzerland
Alpine mountain climate climate with a 7.5 → 0.8 gap between best and worst month. 10 years of ERA5 data to choose by project.
46.62°N · 8.04°E
Questions

Frequently asked questions

When is the best time to visit Grindelwald?
It depends on the activity. For skiing: February (ski score 8.1/10). For hiking/suiner: February (8.1/10, 6.0°F).
Can you ski in Grindelwald in winter?
Yes, it's peak ski season. Average ski score December–February: 8.0/10. Cold temperatures (4°F max in January) and frequent snowfall.
Is it warm in Grindelwald in suiner?
In February, temperatures average 6.0°F. Ideal for hiking and outdoor activities.
What is the wettest month in Grindelwald?
November is the wettest month with November has the lowest climate score of the year.
Do you need sun protection in Grindelwald in January?
The average UV index reaches 2 in January in Grindelwald (low), with about 8.8h of daylight. No protection needed.