Live Weather & Forecast
Weather in St. Gallen
Sankt Gallen, Switzerland · Real-time conditions & 3-day outlook
6°C
Feels like 6°C
43°F / Feels 43°F
Partly Cloudy
St. Gallen, Sankt Gallen
🌞 Daytime
Updated: 2026-04-16 07:30
Humidity
90%
Wind
3.6 km/h SSW
Wind Gust
5.1 km/h
Pressure
1024 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
48%
Dew Point
4.4°C
Wind Degree
204°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
180.9 μg/m³
NO₂
4.5 μg/m³
O₃
59 μg/m³
SO₂
1 μg/m³
PM 2.5
17.2 μg/m³
PM 10
19.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for St. Gallen, Sankt Gallen
12 AM
7°
Cloudy
1 AM
7°
Partly Cloudy
2 AM
7°
Clear
3 AM
7°
Partly Cloudy
4 AM
7°
Partly Cloudy
5 AM
6°
Partly Cloudy
6 AM
6°
Partly Cloudy
7 AM
6°
Partly Cloudy
8 AM
8°
Partly Cloudy
9 AM
10°
Partly Cloudy
10 AM
11°
Patchy rain nearby
11 AM
12°
Patchy rain nearby
12 PM
13°
Patchy rain nearby
1 PM
13°
Sunny
2 PM
14°
Partly Cloudy
3 PM
14°
Patchy rain nearby
4 PM
15°
Patchy rain nearby
5 PM
15°
Sunny
6 PM
14°
Sunny
7 PM
13°
Sunny
8 PM
10°
Sunny
9 PM
9°
Clear
10 PM
8°
Clear
11 PM
8°
Clear
3-Day Forecast
Daily overview for St. Gallen, Sankt Gallen
Today
Partly Cloudy
15°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 0.07 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:32 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
15°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:30 AM
🌇 Sunset: 08:14 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
17°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:28 AM
🌇 Sunset: 08:16 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit St. Gallen
Plan your trip to St. Gallen, Switzerland around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in St. Gallen?
Current conditions in St. Gallen: Partly Cloudy, temperature 6°C, humidity 90%.
What is the best time to visit St. Gallen?
The best time to visit St. Gallen is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in St. Gallen?
St. Gallen is located at approximately 47.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in St. Gallen?
The wettest period in St. Gallen is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to St. Gallen?
For visits to St. Gallen during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is St. Gallen in?
St. Gallen is located in Switzerland, in the state of Sankt Gallen.
What are the public holidays in St. Gallen in 2026?
View the 2026 public holidays for St. Gallen on our Holidays page.
What are the GPS coordinates used for the weather forecast in St. Gallen?
The weather forecast for St. Gallen uses coordinates 47.4256, 9.3762.