Best Time to Visit
🇺🇸 Las Vegas, United States · North America
Based on 30-year climate data (1991-2020) from Open-Meteo
Jan
14°
4°
Great
Feb
17°
5°
Great
Mar
21°
9°
Great
Apr
26°
12°
Great
May
31°
17°
Great
Jun
37°
22°
Good
Jul
39°
26°
Good
Aug
38°
26°
Good
Sep
34°
21°
Good
Oct
27°
15°
Great
Nov
19°
8°
Great
Dec
13°
4°
Great
| Month | High | Low | Rain Days | Sunshine | Humidity | UV | Rating | Details |
|---|---|---|---|---|---|---|---|---|
| JanuaryRecommended | 14°C | 4°C | 4 | 9h | 65% | 2 | Great | View |
| FebruaryRecommended | 17°C | 5°C | 5 | 9h | 65% | 2 | Great | View |
| MarchRecommended | 21°C | 9°C | 3 | 11h | 65% | 6 | Great | View |
| AprilRecommended | 26°C | 12°C | 2 | 12h | 65% | 6 | Great | View |
| MayRecommended | 31°C | 17°C | 1 | 13h | 65% | 9 | Great | View |
| June | 37°C | 22°C | 1 | 14h | 65% | 9 | Good | View |
| July | 39°C | 26°C | 2 | 14h | 65% | 9 | Good | View |
| August | 38°C | 26°C | 2 | 13h | 65% | 9 | Good | View |
| September | 34°C | 21°C | 1 | 12h | 65% | 6 | Good | View |
| OctoberRecommended | 27°C | 15°C | 2 | 11h | 65% | 6 | Great | View |
| NovemberRecommended | 19°C | 8°C | 2 | 9h | 65% | 2 | Great | View |
| DecemberRecommended | 13°C | 4°C | 3 | 8h | 65% | 2 | Great | View |
Data source: Open-Meteo ERA5 reanalysis archive, 30-year historical normals (1991-2020). Temperatures in Celsius. Sunshine hours are daily averages.
Avg: 26°C high, 13°C low
Comfortable warmth at 26°C (79°F), ideal for outdoor activities. Rainfall is low. Nights cool to 13°C (55°F).
Avg: 38°C high, 25°C low
Temperatures peak at 38°C (100°F), making midday heat intense. Rainfall is low. Nights cool to 25°C (77°F).
Avg: 27°C high, 15°C low
Comfortable warmth at 27°C (81°F), ideal for outdoor activities. Rainfall is low. Nights cool to 15°C (59°F).
Avg: 15°C high, 4°C low
Mild conditions at 15°C (59°F), layers recommended. Rainfall is low. Nights cool to 4°C (39°F).
The least favorable time to visit Las Vegas is June and July. During this period, you can expect extreme heat.
June
Challenges: extreme heat
July
Challenges: extreme heat
August
Challenges: extreme heat
Note: visiting during off-peak months often means lower prices, fewer crowds, and a more authentic experience.
Packing recommendations for visiting Las Vegas during the best travel months (February, March, April), when temperatures range from 9°C to 21°C:
Las Vegas has a arid desert climate (Koppen classification: BWh). The warmest month is July with highs of 39°C, while the coldest month is December at just 13°C. Annual rainfall averages 142mm across approximately 28 rain days.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °C | 14 | 17 | 21 | 26 | 31 | 37 | 39 | 38 | 34 | 27 | 19 | 13 |
| Low °C | 4 | 5 | 9 | 12 | 17 | 22 | 26 | 26 | 21 | 15 | 8 | 4 |
| Rain Days | 4 | 5 | 3 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 3 |
| Rain mm | 22 | 28 | 17 | 7 | 5 | 2 | 7 | 9 | 7 | 8 | 10 | 20 |
| Sun h/day | 9 | 9 | 11 | 12 | 13 | 14 | 14 | 13 | 12 | 11 | 9 | 8 |
| Humidity % | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| UV Index | 2 | 2 | 6 | 6 | 9 | 9 | 9 | 9 | 6 | 6 | 2 | 2 |
Considering alternatives to Las Vegas? Compare the best travel months for nearby cities:
For a complete day-by-day weather breakdown including packing lists, activities, and local events, explore each month individually:
January
February
March
April
May
June
July
August
September
October
November
December
Explore weather guides for other popular destinations: