Arizona Climate: Weather by Month and Best Time to Visit
Best months for Arizona: April, March, February.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 25°C | 21°C | 213 mm | 16 | – | – | 6.3 |
| February | 26°C | 22°C | 117 mm | 10 | – | – | 7.6 |
| March | 27°C | 22°C | 93 mm | 8 | – | – | 8.0 |
| April | 28°C | 24°C | 51 mm | 8 | – | – | 8.1 |
| May | 29°C | 25°C | 105 mm | 16 | – | – | 6.8 |
| June | 29°C | 25°C | 144 mm | 24 | – | – | 6.1 |
| July | 28°C | 25°C | 130 mm | 24 | – | – | 6.1 |
| August | 29°C | 25°C | 139 mm | 26 | – | – | 6.1 |
| September | 29°C | 25°C | 193 mm | 27 | – | – | 6.1 |
| October | 28°C | 24°C | 316 mm | 26 | – | – | 6.1 |
| November | 26°C | 23°C | 379 mm | 22 | – | – | 6.1 |
| December | 25°C | 22°C | 215 mm | 18 | – | – | 6.1 |