Las Vegas, NV
Climate overview — based on NOAA 1991-2020 normals from LAS VEGAS AIR TERMINAL, NV US.
Year-round temperatures (°F)
Climate summary
Las Vegas has an annual average temperature of 68.8°F with about 4 inches of precipitation per year. The warmest month is July (average high 103.8°F), and the coldest is December (average low 38.0°F). February is typically the wettest month (0.82 in) and June the driest (0.01 in).
Best time to visit Las Vegas
Full guide →Climate change signal
All-time records →243 of 366 (66.4%) of Las Vegas's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 2000s | 85 | |
| 2010s | 106 | |
| 2020s | 175 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 58.0°F | 39.4°F | 48.7°F | 0.67 in | — | 3 |
| February | 62.4°F | 42.7°F | 52.5°F | 0.82 in | — | 4 |
| March | 70.5°F | 48.5°F | 59.5°F | 0.51 in | — | 2 |
| April | 77.9°F | 55.0°F | 66.4°F | 0.23 in | — | 2 |
| May | 87.8°F | 64.2°F | 76.0°F | 0.08 in | — | 1 |
| June | 98.6°F | 73.7°F | 86.1°F | 0.01 in | — | 0 |
| July | 103.8°F | 79.8°F | 91.8°F | 0.13 in | — | 2 |
| August | 102.1°F | 77.5°F | 89.8°F | 0.22 in | — | 2 |
| September | 94.2°F | 70.2°F | 82.2°F | 0.24 in | — | 1 |
| October | 80.5°F | 57.5°F | 69.0°F | 0.35 in | — | 2 |
| November | 66.8°F | 45.5°F | 56.2°F | 0.29 in | — | 1 |
| December | 56.3°F | 38.0°F | 47.2°F | 0.44 in | — | 3 |
Climate twins of Las Vegas
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).