Best Time to Visit The Dalles: Month-by-Month Guide
Best months for The Dalles: July, August, September, June.
- Best months for The Dalles: July, August, September, June.
- Peak season is July, August, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: May, June, October. Good weather without the busiest period.
- Wettest months: December, January, March.
- The least pleasant month is December (score 3.6).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 5°C | -2°C | 117 mm | 15 | – | – | 3.9 |
| February | 7°C | -1°C | 92 mm | 13 | – | – | 4.7 |
| March | 11°C | 1°C | 87 mm | 14 | – | – | 5.4 |
| April | 15°C | 4°C | 60 mm | 11 | – | – | 6.5 |
| May | 20°C | 7°C | 41 mm | 8 | – | – | 7.7 |
| June | 24°C | 10°C | 23 mm | 5 | – | – | 8.4 |
| July | 29°C | 13°C | 7 mm | 2 | – | – | 8.8 |
| August | 29°C | 13°C | 7 mm | 2 | – | – | 8.8 |
| September | 25°C | 10°C | 19 mm | 3 | – | – | 8.7 |
| October | 17°C | 6°C | 58 mm | 9 | – | – | 7.1 |
| November | 9°C | 1°C | 104 mm | 14 | – | – | 4.9 |
| December | 4°C | -2°C | 134 mm | 16 | – | – | 3.6 |
Frequently asked questions
When is the best time to visit The Dalles?
The best months are July, August, September, June.
When is the rainy season in The Dalles?
The wettest months are December, January, March.