Best Time to Visit Winterthur: Month-by-Month Guide
Best months for Winterthur: August, July, September, June.
- Best months for Winterthur: August, July, September, June.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: September. Good weather without the busiest period.
- Wettest months: May, June, July.
- The least pleasant month is December (score 4.2).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 4°C | -1°C | 78 mm | 13 | – | – | 4.2 |
| February | 6°C | -1°C | 69 mm | 11 | – | – | 4.7 |
| March | 10°C | 1°C | 82 mm | 13 | – | – | 5.3 |
| April | 14°C | 4°C | 85 mm | 13 | – | – | 6.1 |
| May | 18°C | 9°C | 119 mm | 15 | – | – | 6.3 |
| June | 22°C | 12°C | 113 mm | 15 | – | – | 6.9 |
| July | 24°C | 14°C | 106 mm | 14 | – | – | 7.1 |
| August | 24°C | 14°C | 108 mm | 13 | – | – | 7.2 |
| September | 19°C | 10°C | 91 mm | 11 | – | – | 7.0 |
| October | 14°C | 7°C | 82 mm | 11 | – | – | 6.2 |
| November | 8°C | 2°C | 87 mm | 12 | – | – | 5.1 |
| December | 4°C | -1°C | 93 mm | 13 | – | – | 4.2 |
Frequently asked questions
When is the best time to visit Winterthur?
The best months are August, July, September, June.
When is the rainy season in Winterthur?
The wettest months are May, June, July.