Weather in Switzerland in January

January in Switzerland is deep winter. Days are short. The outdoor plan is a window in the middle of the day or not at all.

A country pin in January is a warning: one region of Switzerland will not match another. Use a city page if you already know where you are going. January is the cold side of the year in Switzerland. Pack for that, not for a leftover summer photo.

Switzerland
Average temp
1°C

-1–4°C

Rainfall
62 mm

Showers likely

Sunshine
2 h

hours per day

What to expect

Daytime

Days in Switzerland in January are about getting between indoor places. The cold is the story. Gloves are not a fashion choice.

A clear spell is for a short walk, then back in. Do not plan a long outdoor day as the default. Night falls early and the cold deepens with it.

Rain

January is on the drier side of the year in Switzerland. Showers are possible. They do not define the month.

A shell that lives in the bag is enough. This is not July, and it should not be packed as if it were.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • Rain jacket

  • A layer for cooler evenings

Average weather in Switzerland

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

Similar weather in January

Other destinations whose January averages sit close to this one.

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FAQs about Switzerland

Climate averages for Switzerland, 1991–2020.

The best time to visit Switzerland is between May and October, the most comfortable stretch of the year on these averages.

July is the hottest month, with an average around 19°C.

June is the wettest month, with about 128 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.