Best Time to Visit Alton: Month-by-Month Guide
Best months for Alton: July, August, June, September.
- Best months for Alton: July, August, June, September.
- 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: October, November, April.
- The least pleasant month is January (score 5.2).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 2°C | 59 mm | 11 | – | – | 5.2 |
| February | 8°C | 2°C | 48 mm | 10 | – | – | 5.4 |
| March | 10°C | 3°C | 46 mm | 10 | – | – | 5.9 |
| April | 13°C | 5°C | 56 mm | 11 | – | – | 6.2 |
| May | 16°C | 8°C | 59 mm | 11 | – | – | 6.7 |
| June | 19°C | 11°C | 57 mm | 10 | – | – | 7.3 |
| July | 21°C | 13°C | 58 mm | 11 | – | – | 7.5 |
| August | 21°C | 13°C | 64 mm | 11 | – | – | 7.5 |
| September | 18°C | 10°C | 52 mm | 9 | – | – | 7.3 |
| October | 14°C | 8°C | 66 mm | 12 | – | – | 6.3 |
| November | 10°C | 5°C | 68 mm | 11 | – | – | 5.7 |
| December | 8°C | 3°C | 64 mm | 11 | – | – | 5.3 |
Frequently asked questions
When is the best time to visit Alton?
The best months are July, August, June, September.
When is the rainy season in Alton?
The wettest months are October, November, April.