Arequipa Climate: Weather by Month and Best Time to Visit
Best months for Arequipa: September, June, August, July.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 17°C | 10°C | 199 mm | 27 | – | – | 5.3 |
| February | 17°C | 10°C | 227 mm | 27 | – | – | 5.2 |
| March | 17°C | 10°C | 183 mm | 28 | – | – | 5.3 |
| April | 18°C | 9°C | 59 mm | 14 | – | – | 6.6 |
| May | 20°C | 8°C | 6 mm | 2 | – | – | 8.5 |
| June | 20°C | 7°C | 1 mm | 0 | – | – | 8.7 |
| July | 19°C | 6°C | 1 mm | 0 | – | – | 8.6 |
| August | 20°C | 7°C | 2 mm | 1 | – | – | 8.7 |
| September | 21°C | 9°C | 3 mm | 1 | – | – | 8.8 |
| October | 21°C | 10°C | 7 mm | 2 | – | – | 8.6 |
| November | 20°C | 10°C | 12 mm | 3 | – | – | 8.4 |
| December | 19°C | 10°C | 63 mm | 13 | – | – | 6.9 |