Best Time to Visit Wilsonville: Month-by-Month Guide
Best months for Wilsonville: July, August, September, June.
- Best months for Wilsonville: July, August, September, June.
- Peak season is August, July, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: May, June. Good weather without the busiest period.
- Wettest months: December, January, March.
- The least pleasant month is December (score 4.0).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 3°C | 169 mm | 17 | – | – | 4.3 |
| February | 11°C | 3°C | 131 mm | 15 | – | – | 5.2 |
| March | 14°C | 5°C | 143 mm | 17 | – | – | 5.2 |
| April | 17°C | 6°C | 111 mm | 16 | – | – | 6.0 |
| May | 21°C | 9°C | 66 mm | 11 | – | – | 7.5 |
| June | 24°C | 11°C | 40 mm | 8 | – | – | 8.1 |
| July | 29°C | 14°C | 10 mm | 2 | – | – | 8.7 |
| August | 30°C | 14°C | 13 mm | 2 | – | – | 8.6 |
| September | 26°C | 11°C | 37 mm | 5 | – | – | 8.4 |
| October | 18°C | 8°C | 102 mm | 12 | – | – | 6.8 |
| November | 12°C | 5°C | 170 mm | 17 | – | – | 4.8 |
| December | 8°C | 3°C | 194 mm | 18 | – | – | 4.0 |
Frequently asked questions
When is the best time to visit Wilsonville?
The best months are July, August, September, June.
When is the rainy season in Wilsonville?
The wettest months are December, January, March.