Saint Gallen (Sankt Gallen)
January
Weather in Saint Gallen for January 2026
Your guide to Saint Gallen weather in January - trends and predictions
Saint Gallen typically experiences moderate snowfall in January, with an average of 9 snowy days.
In general, the average temperature in Saint Gallen at the beginning of January is 6.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 5.1 °C by the end of January.
Snow Forecast ❄️
Temperatures
10
Dry days
12
Rainy days
9
Snow days
4°/-2°
Temperatures
12 km/h
Avg max wind
83 %
Avg humidity
Saint Gallen Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2 8° | 3  6° | 4  6° | |||
| 5  6° | 6  6° | 7  5° | 8 3° | 9 3° | 10  2° | 11  3° |
| 12 2° | 13 3° | 14 3° | 15 3° | 16 2° | 17  3° | 18 3° |
| 19 1° | 20 1° | 21 2° | 22 3° | 23 3° | 24 7° | 25 7° |
| 26 5° | 27 5° | 28 4° | 29 5° | 30 6° | 31 4° |
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Temperatures trend during January in Saint Gallen
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Sunny | 8° /1° | 0 mm | 0 cm | |
| 2 Jan. | Sunny | 8° /1° | 6.9 mm | 3.6 cm | |
| 3 Jan. | Moderate rain at times | 6° /0° | 5.4 mm | 1.2 cm | |
| 4 Jan. | Partly cloudy | 6° /-3° | 2.7 mm | 0.3 cm | |
| 5 Jan. | Patchy rain possible | 6° /2° | 3.9 mm | 0 cm | |
| 6 Jan. | Cloudy | 6° /0° | 9.1 mm | 6.7 cm | |
| 7 Jan. | Overcast | 5° /-1° | 8.5 mm | 6.3 cm | |
| 8 Jan. | Overcast | 3° /-3° | 2.5 mm | 1.3 cm | |
| 9 Jan. | Moderate rain at times | 3° /-3° | 7.1 mm | 0.4 cm | |
| 10 Jan. | Patchy moderate snow | 2° /-2° | 9.9 mm | 4.8 cm | |
| 11 Jan. | Heavy rain at times | 3° /-4° | 3 mm | 0.9 cm | |
| 12 Jan. | Overcast | 2° /-4° | 0.1 mm | 0 cm | |
| 13 Jan. | Sunny | 3° /-5° | 1.8 mm | 0 cm | |
| 14 Jan. | Overcast | 3° /-4° | 0.3 mm | 0 cm | |
| 15 Jan. | Moderate or heavy rain shower | 3° /-3° | 5.8 mm | 3 cm | |
| 16 Jan. | Overcast | 2° /-4° | 0.1 mm | 0.1 cm | |
| 17 Jan. | Light freezing rain | 3° /-3° | 2.4 mm | 0.4 cm | |
| 18 Jan. | Light freezing rain | 3° /-4° | 7.1 mm | 3 cm | |
| 19 Jan. | Overcast | 1° /-6° | 0.6 mm | 0.3 cm | |
| 20 Jan. | Light freezing rain | 1° /-6° | 0.2 mm | 0 cm | |
| 21 Jan. | Light freezing rain | 2° /-5° | 0.9 mm | 0 cm | |
| 22 Jan. | Light freezing rain | 3° /-3° | 4 mm | 0 cm | |
| 23 Jan. | Light freezing rain | 3° /-2° | 3.4 mm | 0 cm | |
| 24 Jan. | Light freezing rain | 7° /-1° | 1 mm | 0 cm | |
| 25 Jan. | Cloudy | 7° /1° | 2 mm | 0 cm | |
| 26 Jan. | Overcast | 5° /0° | 4.5 mm | 0.5 cm | |
| 27 Jan. | Light freezing rain | 5° /0° | 3.1 mm | 0 cm | |
| 28 Jan. | Overcast | 4° /-2° | 9.8 mm | 5 cm | |
| 29 Jan. | Partly cloudy | 5° /-2° | 0.8 mm | 0.4 cm | |
| 30 Jan. | Patchy rain possible | 6° /-1° | 0.5 mm | 0 cm | |
| 31 Jan. | Cloudy | 4° /0° | 1.7 mm | 0.8 cm | |
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Important Notice
Our weather forecast for Saint Gallen in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saint Gallen forecast closer to your planned date for the most up-to-date weather information.
Saint Gallen in January - FAQ
What are the expected maximum and minimum temperatures in Saint Gallen during January?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Saint Gallen during January?
Moderate rainfall is anticipated in Saint Gallen during January, with a total of 92.1 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Saint Gallen in January 2026?
Saint Gallen experiences an average snowfall of 30.555 cm during January, occurring over 9 days.
What are the typical wind conditions in Saint Gallen during January?
The average wind speed in Saint Gallen during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Saint Gallen snow forecast January 2026
Track daily snowfall levels and discover Saint Gallen’s snowy potential this January ❄️
January rainfall patterns in Saint Gallen
Explore the daily rainfall trends and prepare for Saint Gallens January weather 💧
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