Las Vegas, NV
Nevada · Records since 1937–2026
☀️ 110°F
Feels like 102°
Currently in Las Vegas
As of 4:00 PM PDT
🔥 5° below today's record of 115°F
Records for July 27
🔥 Record High
115°F
July 27, 2016
+10° from 105° normal❄ Record Low
63°F
July 27, 1944
-20° from 83° normal
🌞 Normal high: 105°F 🌑 Normal low: 83°F 1991–2020 normals
All-Time Records — Las Vegas
120°F
Hottest Day Ever
Jul 7, 2024
8°F
Coldest Day Ever
Jan 13, 1963
2.58"
Wettest Day Ever
Aug 21, 1957
7.4"
Most Snow in One Day
Jan 31, 1979
Top 10 Record Highs — July 27
| # | Temp | Date |
|---|---|---|
| 🏆 | 115°F | July 27, 2016 |
| 2 | 115°F | July 27, 1943 |
| 3 | 114°F | July 27, 2018 |
| 4 | 113°F | July 27, 1995 |
| 5 | 112°F | July 27, 2023 |
| 6 | 112°F | July 27, 1994 |
| 7 | 112°F | July 27, 1971 |
| 8 | 112°F | July 27, 1959 |
| 9 | 111°F | July 27, 2009 |
| 10 | 111°F | July 27, 1942 |
Top 5 Record Lows — July 27
| # | Temp | Date |
|---|---|---|
| 🥶 | 63°F | July 27, 1944 |
| 2 | 64°F | July 27, 1941 |
| 3 | 64°F | July 27, 1938 |
| 4 | 67°F | July 27, 1957 |
| 5 | 68°F | July 27, 1984 |
Heat Wave Summary — Las Vegas
threshold: 110°F (90th percentile of historical Jun–Aug highs)4.8
Avg heat wave length
days (historical)
114°
Avg peak temp
during heat waves
71
Dangerous nights 2026
Overnights ≥ 70°F
2
Heat waves 2026
so far
2026 Daily High Temperature vs Normal
Year to date
Above normal
Below normal
143 of 207 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1937–202690
2026 so far
137
Avg/year 1970–2025
142
Avg/year (last 10 complete)
158
Most in a year (1937)
Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — Las Vegas
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jul 3, 2024 – Jul 13, 2024 | 11 | 120°F (Jul 7) | 115°F | 89°F |
| 2 | Jul 14, 2023 – Jul 23, 2023 | 10 | 116°F (Jul 16) | 113°F | 88°F |
| 3 | Jun 17, 1961 – Jun 26, 1961 | 10 | 113°F (Jun 19) | 112°F | 79°F |
| 4 | Jul 12, 2005 – Jul 20, 2005 | 9 | 117°F (Jul 19) | 114°F | 89°F |
| 5 | Jun 17, 2017 – Jun 25, 2017 | 9 | 117°F (Jun 20) | 113°F | 87°F |
| 6 | Jun 12, 1940 – Jun 20, 1940 | 9 | 116°F (Jun 15) | 114°F | 69°F |
| 7 | Jul 1, 2007 – Jul 9, 2007 | 9 | 116°F (Jul 5) | 112°F | 85°F |
| 8 | Jul 21, 2016 – Jul 29, 2016 | 9 | 115°F (Jul 27) | 112°F | 88°F |
| 9 | Jul 1, 1942 – Jul 9, 1942 | 9 | 114°F (Jul 5) | 112°F | 72°F |
| 10 | Jul 9, 1961 – Jul 17, 1961 | 9 | 113°F (Jul 10) | 111°F | 80°F |
Heat Waves Per Year
Warm Summer Nights (Jun–Aug)
Nights where the overnight low exceeded the 1991–2020 normal low
43
2026 so far
above-normal nights
27.5
Avg / summer
1970–2020
78
Most in a summer
2024
Above-Normal Summer Nights Per Year
Average June–August Low by Decade
Overnight lows · complete decades only
Precipitation
Actual vs. 1991–2020 full-month and full-season normals
0.51"
2026 YTD
Normal: 2.40"
-1.89"
0.00"
July so far
July normal: 0.38"
-0.38"
0.02"
Summer so far
Summer normal: 0.74"
-0.72"
0
2026 heavy rain days
Days with ≥ 1.0"
Monthly Precipitation — Last 24 Months
Blue = actual · dashed line = monthly normal
Annual Precipitation Per Year (1970–2026)
Blue = above average · tan = below average · gold = 2026 (partial)
Heavy Rain Days Per Year (≥ 1.0")
Compare year-to-year changes in days with heavy rainfall (≥ 1.0")