Peak in July
Coolest in December
Heavy in February
Peak in dry season
Las Vegas Monthly Weather Guide
Click any month to explore daily weather forecasts
Essential Travel Info for Las Vegas
Currency
USD
$ United States dollar
Language
English
Driving
Right side
Connect
Essentially all hotels offer in-room Wi-...
Safety
Moderate Safety
GPI: 2.44
Best Time to Visit Las Vegas
Location, climate overview & historical trends
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📍 36.1690° N, 115.1390° W
Open in Google MapsLas Vegas is a prominent destination in United States.
Located at 36.17°N latitude,Las Vegas experiences a temperate climate with four distinct seasons.
Based on 30 years of data, July is the warmest month (avg. 40°C), while December is the coolest. February sees the most rain (8% chance), making June the driest month.
Historical Climate Trend
30-Year Analysis+2.33°C
Total over 30 years
+0.78°C
Per decade
Linear regression analysis of historical maximum temperatures for Las Vegas, based on 1995-2024 satellite data from NASA POWER.
Best Time to Visit
NASA POWER Data (1991-2021)February, March, April
Best months to visit
27°C
Avg High
Based on 30 years of NASA satellite data,Las Vegas receives approximately 22mm of rainfall annually. These months offer optimal temperatures and minimal rain probability for your visit.
Climate Trends
EXCLUSIVE1995-2040 Temperature Trend
1995 Avg
25.4°
2024 Avg
27.5°
2040 Proj
28.2°
+0.78°C
per decade (observed)
+0.42°C
per decade (CMIP6)
🌡️ Las Vegas has warmed by +2.3°C since 1995. By 2040, an additional +0.7°C is projected (based on CMIP6 rate of 0.417°C/decade), for a total of +3.0°C from 1995 baseline.
NASA POWER (1995-2024) + CMIP6 (CMCC_CM2_VHR4, EC_Earth3P_HR, FGOALS_f3_H, HiRAM_SIT_HR, MRI_AGCM3_2_S, NICAM16_8S)
Travel Intelligence
Exclusive flight analytics & health data for Las Vegas
Smart Flight Estimator
Airport-to-Airport Logistics
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Flight Connectivity Analysis
Airport traffic data & seasonal patterns
Extremely busy airport
0
slots per day
Peak
May
Low
Nov
Monthly Traffic Distribution
Key Connections
Health & Safety Advisory
CDC travel health recommendations
No Special Vaccinations Required
Standard travel precautions apply
Source: CDC Travelers' Health
View Complete Health GuideLas Vegas Climate Data by Month
Historical temperature and precipitation averages
| Month | Avg High (°C) | Rain Probability (%) | Status |
|---|---|---|---|
| January | 14°C | 6% | Neutral |
| February | 16°C | 8% | 😊 Pleasant |
| March | 21°C | 5% | ✨ Perfect |
| April | 26°C | 1% | ✨ Perfect |
| May | 31°C | 1% | 🔥 Hot |
| June | 37°C | 1% | 🔥 Hot |
| July | 40°C | 2% | 🔥 Hot |
| August | 39°C | 4% | 🔥 Hot |
| September | 34°C | 2% | 🔥 Hot |
| October | 27°C | 2% | ✨ Perfect |
| November | 19°C | 3% | 😊 Pleasant |
| December | 14°C | 4% | Neutral |
Weather in Cities Near Las Vegas
Explore climate data for popular destinations within easy reach
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Compare weather conditions with nearby destinations for your trip planning
Compare Las Vegas Weather vs Popular Destinations
Similar Climate Destinations
Discover destinations with weather similar to Las Vegas
Austin
United States
Bukhara
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Cairns
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Cairo
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Dakar
Senegal
These destinations share similar weather patterns with Las Vegas. Perfect alternatives if you're looking for the same climate in a different location.
Las Vegas Weather FAQ
When is the best time to visit Las Vegas?
Honestly, look for months with mild temperatures (20°C-25°C) and low rain chance. Based on historical data, February, March, April are usually great choices.
When is the hottest month in Las Vegas?
July is historically the hottest month in Las Vegas with average highs of 40°C.
When does it rain the most in Las Vegas?
February typically sees the highest probability of rain (8%).
Is Las Vegas expensive?
Prices vary by season. The "Perfect" weather months usually coincide with peak tourist season and higher prices, while the rainy or cold months offer better deals.