Gossau in June
6.1out of 10
Possible, with caveats
Mild: highs around 21°C. Very wet: about 17 rainy days.
21°CAvg high
13°CAvg low
17Rainy days (172 mm)
15:44 hDaylight
05:31Sunrise · 21:15 Sunset
Why this score
- Mild: highs around 21°C
- Very wet: about 17 rainy days
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in June varies a lot between years (±3.0 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -2°C | 88 mm | 13 | – | – | 4.0 |
| February | 4°C | -2°C | 80 mm | 12 | – | – | 4.3 |
| March | 9°C | 1°C | 100 mm | 15 | – | – | 4.8 |
| April | 13°C | 5°C | 102 mm | 15 | – | – | 5.6 |
| May | 17°C | 10°C | 155 mm | 17 | – | – | 5.7 |
| June | 21°C | 13°C | 172 mm | 17 | – | – | 6.1 |
| July | 23°C | 15°C | 174 mm | 18 | – | – | 6.3 |
| August | 22°C | 15°C | 176 mm | 17 | – | – | 6.4 |
| September | 18°C | 11°C | 127 mm | 14 | – | – | 6.4 |
| October | 13°C | 7°C | 103 mm | 13 | – | – | 5.8 |
| November | 7°C | 3°C | 103 mm | 13 | – | – | 4.9 |
| December | 4°C | -1°C | 105 mm | 14 | – | – | 3.9 |
Frequently asked questions
How hot is Gossau in June?
Daytime highs average 21°C and nights about 13°C.
When is the best time to visit Gossau?
The best months are August, September, July, June.