Las Vegas, NV: January

31 January 2026: January 2026 averaged 52.1°F in Las Vegas, NV, the warmest January since 2018, 5th warmest of 90.

January 2026

Mean temperature: 52.1°F; Warmest since 2018; 5th warmest of 90
Precipitation: 0.14 in; Driest since 2025; 38th driest of 90

A normal January in Las Vegas, NV (1991 to 2020): a mean temperature of 48.9°F, between 45.9°F and 52.9°F in eight years of ten and 0.19 in of precipitation, between 0.00 in and 1.67 in in eight years of ten.

The mean temperature of every January in Las Vegas, NV since 1937: 52.1°F in 2026; the highest is 54.1°F, in 2003.

Normal range, 45.9 to 52.9°F

Every year, ranked, as a table

Every January in Las Vegas, NV from 1937 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank
2026	52.1	5	61.6	10	42.5	5	0.14	52
2025	47.5	31	56.8	55	38.1	29	0.00	86
2024	49.9	17	58.3	37	41.5	10	0.26	41
2023	47	36	54.7	72	39.4	21	0.68	24
2022	49.3	20	59.5	25	39.2	25	0.06	60
2021	49.4	19	58.5	34	40.2	15	0.20	48
2020	50.6	11	60.3	19	41	11	0.00	86
2019	50.3	14	58.5	34	42.1	6	1.04	17
2018	53.6	2	63.5	4	43.8	2	1.47	10
2017	49.3	20	56.6	60	41.9	9	0.90	21
2016	48.6	26	57	49	40.3	14	0.46	32
2015	52.9	4	62	9	43.7	3	0.87	22
2014	53.1	3	64.1	3	42.1	6	trace	76
2013	45.7	52	55.5	68	35.9	39	0.43	34
2012	50.6	11	61.2	13	40.1	16	trace	76
2011	49	23	58.8	32	39.3	24	0.01	69
2010	48.8	24	57.6	43	40	18	2.04	5
2009	51	9	61.1	14	40.9	12	0.04	64
2008	46.1	45	54.4	77	37.8	32	0.57	27
2007	46	47	56.4	63	35.6	42	0.06	60
2006	50.2	16	60.3	19	40.1	16	0.03	66
2005	51.4	7	58.9	29	43.9	1	2.07	4
2004	47.5	31	57	49	37.9	31	0.01	69
2003	54.1	1	65.4	1	42.9	4	0.02	67
2002	46.1	45	56.3	64	35.9	39	trace	76
2001	46.4	42	55.3	69	37.5	34	0.87	22
2000	51.4	7	60.8	16	42	8	trace	76
1999	50.4	13	61.5	11	39.4	21	trace	76
1998	48.6	26	58.1	40	39.2	25	0.17	51
1997	48.3	29	57.2	45	39.4	21	0.30	40
1996	48.5	28	59.9	24	37.1	37	0.13	54
1995	47.5	31	54.5	75	40.5	13	3.00	1
1994	49.3	20	61.3	12	37.3	36	0.04	64
1993	45.7	52	53.7	81	37.6	33	1.63	7
1992	45.9	50	56.7	58	35.1	45	0.45	33
1991	45.5	57	56.9	54	34	51	0.21	46
1990	45.2	61	56.8	55	33.6	52	1.18	13
1989	43.9	73	55.3	69	32.4	65	0.51	29
1988	45	64	56	66	34.1	50	0.65	26
1987	44.7	65	55.1	71	34.2	49	1.13	15
1986	51.7	6	64.4	2	39	27	0.23	43
1985	44.4	67	54.3	78	34.5	47	0.19	49
1984	47.1	35	58.7	33	35.5	43	trace	76
1983	46.5	40	57.2	45	35.9	39	0.43	34
1982	45.6	54	56.8	55	34.4	48	0.09	58
1981	51	9	62.6	8	39.5	20	0.09	58
1980	49.5	18	58.9	29	40	18	1.45	11
1979	41	85	49.4	88	32.7	60	2.18	3
1978	47.9	30	57.1	47	38.6	28	1.00	19
1977	45.6	54	58	41	33.3	55	0.21	46
1976	46.9	38	61.1	14	32.7	60	0.00	86
1975	45.2	61	57.4	44	33.1	57	0.01	69
1974	41	85	50	87	32	67	2.00	6
1973	40.8	88	50.6	86	31.1	77	0.49	30
1972	42.3	79	54.7	72	29.9	81	0.00	86
1971	44.4	67	56.6	60	32.2	66	trace	76
1970	44	72	56.1	65	31.9	68	0.01	69
1969	47.5	31	57	49	38	30	1.57	8
1968	44.2	70	56.7	58	31.6	71	0.01	69
1967	45.3	59	57.1	47	33.4	54	0.47	31
1966	42.7	77	54.1	79	31.3	75	trace	76
1965	47	36	59.5	25	34.6	46	0.05	62
1964	42	80	54.5	75	29.5	82	0.05	62
1963	41.1	83	53.3	82	28.9	84	0.12	55
1962	44.3	69	56.6	60	31.9	68	0.10	57
1961	45.1	63	58.2	39	31.9	68	0.22	45
1960	41	85	51.4	84	30.5	79	0.56	28
1959	46.4	42	59.1	27	33.6	52	0.11	56
1958	46	47	58.9	29	33.1	57	0.43	34
1957	43.5	76	53.9	80	33.2	56	0.26	41
1956	48.8	24	60.5	17	37.1	37	0.23	43
1955	41.1	83	50.9	85	31.3	75	1.40	12
1954	45.3	59	57.8	42	32.8	59	0.91	20
1953	50.3	14	63.2	5	37.5	34	0.01	69
1952	41.8	81	52.5	83	31	78	1.07	16
1951	43.8	75	56	66	31.6	71	0.19	49
1950	41.2	82	54.7	72	27.7	87	0.02	67
1949	32.4	89	41	90	23.7	89	2.41	2
1948	45.6	54	62.8	7	28.4	86	trace	76
1947	42.6	78	59	28	26.3	88	trace	76
1946	43.9	73	58.3	37	29.4	83	0.01	69
1945	45.4	58	60.5	17	30.3	80	0.41	37
1944	44.7	65	57	49	32.5	63	0.40	38
1943	46.4	42	60.3	19	32.5	63	1.01	18
1942	45.8	51	60.2	23	31.4	74	0.00	86
1941	46.9	38	58.4	36	35.4	44	1.14	14
1940	46.5	40	60.3	19	32.7	60	0.34	39
1939	44.2	70	57	49	31.5	73	1.55	9
1938	46	47	63.2	5	28.8	85	0.14	52
1937	31.2	90	41.5	89	20.9	90	0.66	25

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2003	54.1
2018	53.6
2014	53.1
2015	52.9
2026	52.1
1986	51.7
2005	51.4
2000	51.4
2009	51
1981	51

Coldest
Year	Mean, °F
1937	31.2
1949	32.4
1973	40.8
1979	41
1974	41
1960	41
1963	41.1
1955	41.1
1950	41.2
1952	41.8

Wettest
Year	Precipitation, in
1995	3.00
1949	2.41
1979	2.18
2005	2.07
2010	2.04
1974	2.00
1993	1.63
1969	1.57
1939	1.55
2018	1.47

Driest
Year	Precipitation, in
2025	0.00
2020	0.00
1976	0.00
1972	0.00
1942	0.00
2014	trace
2012	trace
2002	trace
2000	trace
1999	trace
More years share the last value

The hottest, coldest and wettest days

Hottest day: 73°F; 14 January 2026
Coldest night: 34°F; 10 January 2026
Wettest day: 0.07 in; 1 January 2026

Every month, season and year

Months

Seasons

Years

Las Vegas, NV the day's answers

All-time records

Every answer in words

January 2026 brought 0.14 in of precipitation in Las Vegas, NV, the driest January since 2025, tied 38th driest of 90 (with 1938).
The hottest day of January 2026 in Las Vegas, NV: 73°F on Wednesday 14 January 2026.
The coldest night of January 2026 in Las Vegas, NV: a low of 34°F on Saturday 10 January 2026.
The wettest day of January 2026 in Las Vegas, NV: 0.07 in on Thursday 1 January 2026.