Best Time to Visit Affton: Month-by-Month Guide
Best months for Affton: September, October.
- Best months for Affton: September, October.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: April, May, September, October. Good weather without the busiest period.
- Wettest months: May, June, April.
- The least pleasant month is January (score 4.9).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 5°C | -4°C | 72 mm | 8 | – | – | 4.9 |
| February | 8°C | -1°C | 64 mm | 8 | – | – | 5.6 |
| March | 14°C | 3°C | 96 mm | 11 | – | – | 6.3 |
| April | 20°C | 9°C | 118 mm | 11 | – | – | 7.1 |
| May | 25°C | 15°C | 126 mm | 13 | – | – | 7.1 |
| June | 30°C | 20°C | 104 mm | 11 | – | – | 7.3 |
| July | 31°C | 22°C | 87 mm | 10 | – | – | 7.0 |
| August | 31°C | 20°C | 74 mm | 9 | – | – | 7.4 |
| September | 27°C | 16°C | 82 mm | 8 | – | – | 8.1 |
| October | 21°C | 10°C | 87 mm | 8 | – | – | 7.7 |
| November | 13°C | 4°C | 93 mm | 9 | – | – | 6.5 |
| December | 7°C | -1°C | 70 mm | 9 | – | – | 5.3 |
Frequently asked questions
When is the best time to visit Affton?
The best months are September, October.
When is the rainy season in Affton?
The wettest months are May, June, April.