United States of America
Las Vegas sees feels-like daytime highs peak around 41.1°C in July and nighttime lows bottom out near 4.1°C in December. February is the wettest month (~18 mm), while May is the driest (~3 mm). For sunshine, September leads with about 86% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are October, April, and May — expect around 15.8–26.9°C with roughly 5% chance of rain on a given day in October.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | 4.4° / 13.5° | 9% | 15 mm | 64% | 12.3 kph |
| February | 7.1° / 16.6° | 10% | 18 mm | 61% | 12.6 kph |
| March | 10.8° / 21.2° | 9% | 13 mm | 66% | 13.4 kph |
| April☀ | 14.9° / 25.9° | 4% | 6 mm | 72% | 14.5 kph |
| May☀ | 20° / 31.4° | 2% | 3 mm | 76% | 14.5 kph |
| June | 25.3° / 37.2° | 2% | 3 mm | 84% | 14.1 kph |
| July | 29.1° / 41.1° | 8% | 9 mm | 83% | 12.7 kph |
| August | 28.1° / 40.1° | 9% | 12 mm | 83% | 11.7 kph |
| September | 22.6° / 34.7° | 6% | 9 mm | 86% | 11.5 kph |
| October☀ | 15.8° / 26.9° | 5% | 8 mm | 79% | 11.5 kph |
| November | 8.4° / 18.4° | 5% | 9 mm | 71% | 11.8 kph |
| December | 4.1° / 12.8° | 7% | 13 mm | 65% | 12.1 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
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