Las Vegas (NM) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Las Vegas.
Climate overview of Las Vegas
Las Vegas, New Mexico, United States of America, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and December dropping to 8°C (46°F).
With around 411 mm (16 in) of annual rain/snowfall, Las Vegas has a fairly dry climate. However, it has a distinct dry season from October to May, with warm summers and cold winters. The wettest month is July, while January sees the least rain. The sunniest month is June, with 11.9 hours of sunshine per day on average.
Las Vegas Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Las Vegas - and find the best time to visit.
Monthly Temperature in Las Vegas
Visitors to Las Vegas can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 30°C (86°F) in July. In December, the coolest month of the year, temperatures drop to a chilly 8°C (46°F).
At night, temperatures range from around 13°C (55°F) in July to -8°C (18°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Las Vegas
Las Vegas typically sees modest rain/snowfall throughout the year, with an average annual precipitation of 411 mm (16 in). Las Vegas can be quite wet during July, receiving approximately 84 mm (3.3 in) of precipitation over 16 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 8.6 mm (0.3 in) of precipitation spread across 3 snowy/rainy days. For more details, please visit our Las Vegas Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Las Vegas
Las Vegas experiences moderate variation in sunshine hours across the seasons. With 11.9 hours daily sunshine in June, it dips to 7.4 hours in February, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Las Vegas
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, August, September and October
- Warmest weather: June, July and August
- Most sunshine: May and June
- Fewer rainy days: January, February, March, April and November
- Seasonal pattern: A distinct dry season from October to May, with warm summers and cold winters
- Coldest conditions: December, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Las Vegas
What is the best time to visit Las Vegas?
April, May, August, September and October typically offer the most optimal weather in Las Vegas. In contrast, January and December tend to have less optimal conditions. Las Vegas has a distinct dry season from October to May, with warm summers and cold winters.
What temperatures can I expect in Las Vegas?
Daytime highs range from 8°C (46°F) in December to 30°C (86°F) in July. Nighttime lows range from -8°C (18°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Las Vegas get?
Annual rainfall is around 411 mm (16 in). July is the wettest month with 84 mm (3.3 in), while January is the driest with 8.6 mm (0.3 in).
How sunny is Las Vegas?
Las Vegas receives around 3,361 hours of sunshine per year. June is the sunniest month with 356 hours, while February is the cloudiest with just 221 hours. Overall, Las Vegas enjoys abundant sunshine.
Las Vegas 3-Day Forecast
Las Vegas (NM) 3-Day Forecast
Las Vegas on the map
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