Gossau weather
At 10:15 PM local time it was cloudy and 6°C (42°F). Little to no rain in the next 24 hours. Best months for weather: May–Sep. Gossau sits 639 m (2,097 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Gossau, Saint Gallen, Switzerland.
Current conditions
- Clouds
- 100%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Gossau weather
Is it raining in Gossau right now?
No. It’s cloudy and 6° right now. Little to no rain in the next 24 hours.
What’s the weather like in Gossau this week?
Over the next 7 days, expect highs of 5–9° and lows of 1–4°. Little rain is expected. The driest day looks like Saturday.
Has it been raining in Gossau lately?
In the past 7 days, Gossau had 3 rainy days and 13.1 mm of rain in total.
What should I pack for Gossau?
For the coming week, bring a warm winter coat.
Gossau weather by month
When is the best time to visit Gossau?
Based on weather alone, the best time to visit Gossau is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 2°C (35°F) in January to 22°C (72°F) in July.
What is the rainiest month in Gossau?
August is the wettest month, with about 166 mm (6.5 in) of rain on average. February is the driest, with about 77 mm (3.0 in).
What is the hottest month in Gossau?
July is the warmest, with average highs of 22°C (72°F) and lows of 14°C (57°F). January is the coolest, with highs of 2°C (35°F) and lows of -4°C (24°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months