United States · 36.17°N 115.14°W · 30-year monthly averages, judged against the Warm preset (highs 19–28 °C66–82 °F, dry or showers)
The best time to visit Las Vegas is March to April and November, with highs of 20–26 °C68–79 °F and nights of 6–12 °C43–54 °F.
Las Vegas is dry all year: no month averages more than 16 mm0.6 in (January), and June gets under 8 mm0.3 in. July is the hottest month (highs of 41 °C106 °F) and January the coldest (15 °C59 °F); highs are above 38 °C100 °F from July to August.
The figures are 30-year monthly averages (WorldClim 2.1 monthly normals 1970–2000) for the 0.25° grid cell at 36.17, -115.14. This is a climate guide, not a forecast.
Pick the weather you like. Every month is then judged against it: temperature above the month names, rain below.
Good time to go for a Warm holiday: March to April and November.
Open Las Vegas on the interactive map ↗ the same verdicts for any place on Earth, in any month
Reading the chart. Gold means good: the month fits what you picked. Any other colour shows the reason it does not. The temperature bar can be too cold or too hot; the rain bar can be too dry, too rainy or monsoon. A faded gold bar means that half fits but the other half does not. A gold month name means both halves fit.
What the verdicts mean. Temperature is the month's average daily high (the afternoon), judged against the preset's band (highs 19–28 °C66–82 °F for Warm). Rain is judged by each month's class within Las Vegas's own year, not by raw millimetres: dry under 60 mm2.4 in, showers 60–100 mm2.4–3.9 in, rainy from 100 mm3.9 in and at least 35 % of the wettest month. Too rainy is a rainy-season month that the preset does not allow. Monsoon is the heaviest kind of rainy season: 180 mm7.1 in or more (120 mm4.7 in near the yearly peak) in a climate where the wettest month has at least three times the rain of the driest. Every monsoon month is also a rainy-season month; the label says which kind. Full rules on the method page.
| Month | Rain | High | Low | Season | Warm verdict |
|---|---|---|---|---|---|
| January | 160.6 | 1558 | 236 | dry | too cold |
| February | 160.6 | 1864 | 540 | dry | too cold |
| March | 160.6 | 2170 | 846 | dry | good |
| April | 80.3 | 2679 | 1253 | dry | good |
| May | 80.3 | 3289 | 1762 | dry | too hot |
| June | 00 | 38100 | 2271 | dry | too hot |
| July | 80.3 | 41105 | 2577 | dry | too hot |
| August | 160.6 | 39102 | 2475 | dry | too hot |
| September | 80.3 | 3594 | 2067 | dry | too hot |
| October | 80.3 | 2882 | 1355 | dry | too hot |
| November | 80.3 | 2067 | 643 | dry | good |
| December | 80.3 | 1558 | 236 | dry | too cold |
| Looking for | Rule | Months that fit |
|---|---|---|
| Warm | highs 19–28 °C66–82 °F, dry or showers | March to April and November |
| Tropical | highs 28–38 °C82–100 °F, any rain except monsoon | September to October and May |
| Beach | highs 28–38 °C82–100 °F, dry or showers | September to October and May |
| Cool | highs 3–19 °C37–66 °F, any rain except monsoon | December to February |
| Snow | highs below 3 °C37 °F, any rain |
No. Las Vegas is dry all year: no month averages more than 16 mm0.6 in (January), and June gets under 8 mm0.3 in.
July is the hottest month (highs of 41 °C106 °F) and January the coldest (15 °C59 °F); highs are above 38 °C100 °F from July to August. Annual rainfall is about 120 mm4.7 in.
The nearest destinations that fit the Warm preset in the months when Las Vegas does not:
The interactive map colours the whole world by how well it fits the weather you like, in any month, and shows this chart for any place you tap.