Weather in Switzerland for January 2026
Expect heavy snowfall in Switzerland during January, with an average of 20 snowy days.
In general, the average temperature in Switzerland at the beginning of January is 5.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 5.6 °C by the end of January.
Snow Forecast ❄️
Temperatures
Switzerland Weather January
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  7° | 2 8° | 3  6° | 4  6° | |||
| 5 6° | 6  4° | 7 4° | 8 3° | 9 3° | 10 1° | 11 2° |
| 12 2° | 13 3° | 14  4° | 15  3° | 16 2° | 17  4° | 18 4° |
| 19 3° | 20 2° | 21 3° | 22 4° | 23 4° | 24 5° | 25  7° |
| 26  5° | 27 4° | 28 5° | 29 6° | 30 7° | 31 5° |
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Temperatures trend during January in Switzerland
January weather day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Overcast | 7° /1° | 0.3 mm | 0 cm | |
| 2 Jan. | Overcast | 8° /1° | 6.1 mm | 1 cm | |
| 3 Jan. | Patchy rain possible | 6° /1° | 2.6 mm | 0.3 cm | |
| 4 Jan. | Cloudy | 6° /-1° | 3.5 mm | 0.2 cm | |
| 5 Jan. | Overcast | 6° /0° | 5.1 mm | 0 cm | |
| 6 Jan. | Light freezing rain | 4° /0° | 4.7 mm | 1.3 cm | |
| 7 Jan. | Cloudy | 4° /-1° | 4.3 mm | 2.5 cm | |
| 8 Jan. | Overcast | 3° /-2° | 2.9 mm | 0.6 cm | |
| 9 Jan. | Overcast | 3° /-2° | 5.6 mm | 0.7 cm | |
| 10 Jan. | Overcast | 1° /-3° | 5.9 mm | 2.6 cm | |
| 11 Jan. | Overcast | 2° /-4° | 1.3 mm | 0.2 cm | |
| 12 Jan. | Overcast | 2° /-4° | 2.4 mm | 0.9 cm | |
| 13 Jan. | Patchy rain possible | 3° /-4° | 3 mm | 0 cm | |
| 14 Jan. | Moderate or heavy snow showers | 4° /-4° | 8.7 mm | 4.7 cm | |
| 15 Jan. | Light snow | 3° /-4° | 5.2 mm | 2.4 cm | |
| 16 Jan. | Overcast | 2° /-4° | 0.4 mm | 0 cm | |
| 17 Jan. | Patchy moderate snow | 4° /-4° | 6.3 mm | 0.9 cm | |
| 18 Jan. | Overcast | 4° /-3° | 2.5 mm | 1.1 cm | |
| 19 Jan. | Overcast | 3° /-4° | 0 mm | 0 cm | |
| 20 Jan. | Cloudy | 2° /-5° | 0.8 mm | 0.1 cm | |
| 21 Jan. | Light freezing rain | 3° /-4° | 0.4 mm | 0 cm | |
| 22 Jan. | Overcast | 4° /-3° | 3.3 mm | 0.3 cm | |
| 23 Jan. | Patchy moderate snow | 4° /-2° | 3.9 mm | 0.8 cm | |
| 24 Jan. | Overcast | 5° /-1° | 0.5 mm | 0 cm | |
| 25 Jan. | Moderate snow | 7° /0° | 2.2 mm | 1 cm | |
| 26 Jan. | Light rain | 5° /-1° | 1.4 mm | 0 cm | |
| 27 Jan. | Moderate or heavy snow showers | 4° /-2° | 5.6 mm | 0.8 cm | |
| 28 Jan. | Overcast | 5° /-1° | 7.9 mm | 0 cm | |
| 29 Jan. | Overcast | 6° /-1° | 4.4 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 7° /-1° | 2.1 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 5° /0° | 2.4 mm | 0.3 cm | |
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Guide for Switzerland in January
In January, Switzerland experiences cold and wintry weather, with varying conditions at the beginning and end of the month. At the start of January, Switzerland typically sees cold temperatures, especially in the mountainous regions.
The average temperature in the Swiss Alps at the beginning of January is around 0°, with the possibility of snowfall and frosty conditions. In cities like Zurich and Geneva, the temperatures are milder, averaging around 2°.
By the end of January, the weather in Switzerland tends to become even colder. In the Swiss Alps, temperatures can drop significantly, averaging around -5° at higher altitudes. In urban areas, such as Bern and Basel, temperatures may hover around the freezing point, with occasional snow showers.
It's important to note that Switzerland's weather can be quite unpredictable, and conditions may vary from year to year. However, January generally brings cold and wintery weather throughout the country, making it an ideal time for winter sports enthusiasts to visit the Swiss Alps.
Overall, January in Switzerland offers a true winter experience, with the potential for snow-covered landscapes and picturesque alpine scenery.
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Switzerland in January - FAQ
Switzerland snow forecast January 2026
January rainfall patterns in Switzerland
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