Las Vegas Climate: Weather by Month and Best Time to Visit
Best months for Las Vegas: January, February, December.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 34°C | 23°C | 9 mm | 2 | – | – | 7.3 |
| February | 35°C | 24°C | 8 mm | 2 | – | – | 7.1 |
| March | 36°C | 25°C | 30 mm | 5 | – | – | 6.5 |
| April | 34°C | 25°C | 134 mm | 15 | – | – | 5.4 |
| May | 32°C | 24°C | 266 mm | 24 | – | – | 5.3 |
| June | 30°C | 23°C | 273 mm | 26 | – | – | 5.7 |
| July | 30°C | 23°C | 245 mm | 27 | – | – | 5.8 |
| August | 30°C | 23°C | 218 mm | 28 | – | – | 5.7 |
| September | 31°C | 23°C | 192 mm | 26 | – | – | 5.5 |
| October | 32°C | 23°C | 171 mm | 25 | – | – | 5.3 |
| November | 32°C | 23°C | 111 mm | 18 | – | – | 5.6 |
| December | 33°C | 23°C | 41 mm | 8 | – | – | 6.9 |