Las Vegas Historic Weather Records
Analyse hottest, coldest, windiest & wettest days
Las Vegas Historic Weather Records
Analyse hottest, coldest, windiest & wettest days
Las Vegas Weather Trend Graph
Yearly Summary 2026
Seasonal Breakdown

Las Vegas Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.
Frequently Asked Questions
1. What is the hottest month in Las Vegas historically?
1. What is the hottest month in Las Vegas historically?
July is historically Las Vegas's hottest month, with average maximum temperatures around 39°C. During peak heatwave events, the highest recorded temperatures have reached 49°C on 2026-08-01.
2. What is the coldest month in Las Vegas historically?
2. What is the coldest month in Las Vegas historically?
January is Las Vegas's coldest month, with average minimum temperatures around 4°C. The all-time record low of -6°C was recorded on 2013-01-14.
3. What is the average annual rainfall in Las Vegas over the past 17 years?
3. What is the average annual rainfall in Las Vegas over the past 17 years?
Las Vegas's average annual rainfall is approximately 128.4mm, based on records spanning 17 years.
4. How many rainy days does Las Vegas experience on average per year?
4. How many rainy days does Las Vegas experience on average per year?
Las Vegas historically records approximately 44.1 rainy days per year. January has the highest number of rain days at an average of 5.1 days.
5. What is the all-time highest temperature ever recorded in Las Vegas?
5. What is the all-time highest temperature ever recorded in Las Vegas?
The all-time highest temperature recorded in Las Vegas is 49°C on 2026-08-01.
6. What is the all-time lowest temperature ever recorded in Las Vegas?
6. What is the all-time lowest temperature ever recorded in Las Vegas?
The all-time lowest temperature recorded in Las Vegas is -6°C on 2013-01-14.
7. What is the windiest time of year in Las Vegas historically?
7. What is the windiest time of year in Las Vegas historically?
Las Vegas experiences its strongest winds during June. The historic gust record of 58.7 kph was recorded on 2026-05-17.
8. What is the highest and lowest humidity in Las Vegas during a year?
8. What is the highest and lowest humidity in Las Vegas during a year?
Usually, Las Vegas's humidity peaks in January at around 44.8% and drops to its lowest in June at approximately 14.8%.