Las Vegas, NV: records

4 October 2026: The hottest day on record in Las Vegas, NV: 120°F on Sunday 7 July 2024.

The record begins: 1937

All-time records

Hottest day: 120°F; 7 July 2024
Coldest night: 8°F; 13 January 1963, 25 January 1937
Wettest day: 2.58 in; 21 August 1957
Warmest night: 95°F; 1 July 2013, 19 July 2005
Coldest day: 28°F; 21 January 1937, 8 January 1937

Daily records by decade

New daily records set in Las Vegas, NV by decade since the 1960s: the most record highs, 68, came in the 1970s; the most record lows, 32, in the 1970s.

Record highs
Record lows

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1930s	0	0	3
1940s	0	0	10
1950s	0	0	10
1960s	17	13	10
1970s	68	32	10
1980s	58	7	10
1990s	31	8	10
2000s	37	0	10
2010s	47	0	10
2020s	64	0	7

Records by month

Month	Highest	Lowest	Wettest day
January	77°F 26 January 1975	8°F 13 January 1963, 25 January 1937	1.33 in 9 January 2018
February	87°F 26 February 1986	16°F 7 February 1989	1.29 in 8 February 1993
March	98°F 25 March 2026	19°F 2 March 1939	1.20 in 27 March 1992
April	99°F 29 April 2020, 29 April 2013, 22 April 2012 and 4 more	31°F 2 April 1975, 3 April 1955, 4 April 1945	0.97 in 12 April 1965
May	109°F 28 May 2003, 26 May 1951	38°F 3 May 1942	0.83 in 16 May 1987
June	117°F 20 June 2017, 30 June 2013	48°F 6 June 1993, 6 June 1939	0.82 in 10 June 1990
July	120°F 7 July 2024	56°F 21 July 1940, 19 July 1937	1.36 in 28 July 1984
August	116°F 3 August 1979, 1 August 1979, 11 August 1940 and 1 more	54°F 3 August 1937	2.58 in 21 August 1957
September	114°F 6 September 2020	43°F 27 September 1948	1.18 in 11 September 2012
October	104°F 4 October 2024	26°F 30 October 1971	1.08 in 12 October 1947
November	87°F 1 November 1988	15°F 24 November 1938	1.09 in 22 November 1965
December	78°F 2 December 1940	11°F 23 December 1990	1.13 in 29 December 2004

Streaks, months and years

Longest heat streak	126 days	28 May to 30 September 2018	A high of 90°F or above
Longest cold streak	2 days	2 January to 3 January 1974	A high of 32°F or below
Wettest month	4.80 in	March 1992
Driest month	0.00 in	May 2026	and 112 more
Wettest year	10.72 in	1941
Driest year	0.56 in	1953

Every record in words

The coldest night on record in Las Vegas, NV: a low of 8°F on Sunday 13 January 1963 and Monday 25 January 1937.
The wettest day on record in Las Vegas, NV: 2.58 in on Wednesday 21 August 1957.
The warmest night on record in Las Vegas, NV: a low of 95°F on Monday 1 July 2013 and Tuesday 19 July 2005.
The coldest day on record in Las Vegas, NV: a high of 28°F on Thursday 21 January 1937 and Friday 8 January 1937.
The longest run of days with a high of 90°F or above in Las Vegas, NV: 126 days, from Monday 28 May to Sunday 30 September 2018.
The longest run of days with a high of 32°F or below in Las Vegas, NV: 2 days, from Wednesday 2 January to Thursday 3 January 1974.
The wettest month on record in Las Vegas, NV: March 1992, with 4.80 in of precipitation.
The driest month on record in Las Vegas, NV: May 2026, with 0.00 in of precipitation (shared with 112 other months).
The wettest year on record in Las Vegas, NV: 1941, with 10.72 in of precipitation.
The driest year on record in Las Vegas, NV: 1953, with 0.56 in of precipitation.

Las Vegas, NV the day's answers