Best Time to Visit Rapperswil: Month-by-Month Guide
Best months for Rapperswil: August, July, September, June.
- Best months for Rapperswil: August, July, September, June.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Wettest months: May, June, July.
- The least pleasant month is December (score 3.8).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -3°C | 104 mm | 13 | – | – | 3.8 |
| February | 4°C | -3°C | 95 mm | 12 | – | – | 4.2 |
| March | 8°C | 0°C | 110 mm | 15 | – | – | 4.6 |
| April | 13°C | 3°C | 116 mm | 15 | – | – | 5.4 |
| May | 17°C | 7°C | 164 mm | 18 | – | – | 5.4 |
| June | 20°C | 11°C | 167 mm | 18 | – | – | 6.0 |
| July | 22°C | 13°C | 157 mm | 17 | – | – | 6.5 |
| August | 22°C | 13°C | 165 mm | 15 | – | – | 6.6 |
| September | 17°C | 9°C | 133 mm | 14 | – | – | 6.3 |
| October | 13°C | 6°C | 108 mm | 13 | – | – | 5.8 |
| November | 7°C | 1°C | 115 mm | 13 | – | – | 4.7 |
| December | 4°C | -2°C | 119 mm | 14 | – | – | 3.8 |
Frequently asked questions
When is the best time to visit Rapperswil?
The best months are August, July, September, June.
When is the rainy season in Rapperswil?
The wettest months are May, June, July.