Best Time to Visit Dayton: Month-by-Month Guide
Best months for Dayton: September, August, July.
- Best months for Dayton: September, August, July.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: May, September, October. Good weather without the busiest period.
- Wettest months: May, June, April.
- The least pleasant month is January (score 4.2).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -5°C | 82 mm | 10 | – | – | 4.2 |
| February | 5°C | -3°C | 70 mm | 10 | – | – | 4.7 |
| March | 11°C | 1°C | 99 mm | 11 | – | – | 5.6 |
| April | 18°C | 7°C | 117 mm | 12 | – | – | 6.6 |
| May | 23°C | 13°C | 116 mm | 13 | – | – | 7.1 |
| June | 27°C | 18°C | 106 mm | 13 | – | – | 7.2 |
| July | 29°C | 19°C | 87 mm | 12 | – | – | 7.5 |
| August | 28°C | 18°C | 81 mm | 10 | – | – | 7.7 |
| September | 25°C | 14°C | 68 mm | 8 | – | – | 8.1 |
| October | 18°C | 8°C | 74 mm | 9 | – | – | 7.3 |
| November | 11°C | 2°C | 82 mm | 9 | – | – | 6.1 |
| December | 5°C | -2°C | 86 mm | 10 | – | – | 4.7 |
Frequently asked questions
When is the best time to visit Dayton?
The best months are September, August, July.
When is the rainy season in Dayton?
The wettest months are May, June, April.