Saint Gallen, Switzerland Weather
- Saint Gallen, Switzerland Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Saint Gallen over the next 12 hours
- Temperature and possibility of rain in Saint Gallen in the coming days
- Rainfall in Saint Gallen in the coming days
- Saint Gallen Weather Summary
- Weather averages by month
- Saint Gallen's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Overcast
Pressure: 937 hPa
Feel like: 1 °C
Temperature: 3°C
Cloud: 100%
Humidity: 82%
Wind: S - 4 km/h
Visibility: 27.18 km
30 Day Averages and Extremes
- Average high 11.13°C
- Average low 4.77°C
- Hottest day 18°C (15 October 2026)
- Coldest day 0°C (06 November 2026)
- Average humidity 82.63%
- Days with precipitation 21 days
- Highest precipitation 68 mm (24 October 2026)
Yesterday's Data
- Max: 12°C
- Min: 2°C
- Total Precipitation: 1 mm
Temperature and possibility of rain in Saint Gallen over the next 12 hours
Temperature and possibility of rain in Saint Gallen in the coming days
Rainfall in Saint Gallen in the coming days
Saint Gallen Climate Summary
Saint Gallen features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.69ºC (51.24ºF), which is about 1.59% higher than the national average for Switzerland. Annually, the city experiences approximately 163.39 millimeters (6.43 inches) of rainfall, spread across 182.74 rainy days, accounting for 50.07% of the year.
| Longitude | 47.4244818 |
| Latitude | 9.3767173 |
| Yearly high temperature | 13.7ºC (56.66ºF) |
| Yearly low temperature | 5.23ºC (41.41ºF) |
| Hottest month | July 23.43ºC (74.17ºF) |
| Coldest month | February -2.48ºC (27.54ºF) |
| Yearly precip | 163.39mm (6.43in) |
| Days with rainfall | 182.74 days (50.07%) |
| Driest month | April (75.41%) |
| Wettest month | June (76.16%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 3.52° / -2.21° | 15.91 days |
| February | 4.29° / -2.48° | 12.09 days |
| March | 9.1° / 0.84° | 13.73 days |
| April | 14.25° / 4.12° | 13.55 days |
| May | 16.93° / 7.27° | 19.73 days |
| June | 21.51° / 11.42° | 19.73 days |
| July | 23.43° / 13.12° | 19.73 days |
| August | 23.44° / 13.04° | 18.18 days |
| September | 19.2° / 9.55° | 13.45 days |
| October | 14.63° / 6.09° | 11.27 days |
| November | 9.31° / 2.58° | 10.55 days |
| December | 4.82° / -0.6° | 14.82 days |
Saint Gallen's weather
Frequently asked questions
1. What is the hottest month in Saint Gallen?
July has the highest average monthly temperature (daily mean of 23.43ºC) and February are the coolest (daily mean of -2.48ºC).
2. What should I wear in Saint Gallen today?
For today's cold weather in Saint Gallen, with temperatures ranging from 5ºC to 8ºC (41.0ºF to 46.4ºF), you should wear:
- Closed-toe shoes or boots
- Layered clothing (such as a thermal shirt under a sweater)
- Hat and gloves, particularly for early mornings or evenings
- Warm jacket or medium-weight coat
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 453
- CO 140
- NH3 6
- NO2 4
- O3 54
- PM10 5
- PM25 3
- SO2 0
- CH4 1,482