Las Vegas January Weather

Averages and records for weather in Las Vegas, Nevada in the month of January.
Typical Las Vegas January Weather
1991–2020
Average daily high 58.7 °F
Average daily low 39.5 °F
Average monthly precipitation 0.6 inches
Average monthly snow none
Daily chance of precipitation 9.9%
Daily chance of snow 0%
Las Vegas January Weather Records
1895–2024
Highest temperature 80 °F January 22, 1938
Lowest temperature 8 °F January 13, 1963
Highest daily low 58 °F January 20, 1999
Lowest daily high 29 °F January 12, 1963
Hottest average high temperature 66.6 °F 1909
Coldest average high temperature 41.0 °F 1949
Most daily precipitation 1.3 inches January 9, 2018
Most monthly precipitation 4.7 inches 1916
Most daily snow 7.4 inches January 31, 1979
Most monthly snow 16.7 inches 1949
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
January 1 56.6 38.1 80 13
January 2 56.7 38.1 80 13
January 3 56.8 38.2 80 12
January 4 56.9 38.2 76 14
January 5 57.1 38.3 80 12
January 6 57.2 38.4 75 12
January 7 57.3 38.5 75 8
January 8 57.4 38.6 78 9
January 9 57.5 38.6 74 14
January 10 57.7 38.8 71 14
January 11 58.0 38.9 76 15
January 12 58.1 39.1 71 14
January 13 58.2 39.2 78 8
January 14 58.4 39.3 79 14
January 15 58.5 39.4 79 16
January 16 58.7 39.5 79 22
January 17 58.8 39.6 79 20
January 18 59.0 39.7 75 20
January 19 59.2 39.8 78 15
January 20 59.4 39.9 72 14
January 21 59.6 40.0 70 13
January 22 59.7 40.1 80 10
January 23 59.9 40.2 78 17
January 24 60.0 40.3 76 18
January 25 60.2 40.4 75 11
January 26 60.3 40.5 77 13
January 27 60.6 40.7 77 16
January 28 60.7 40.9 79 18
January 29 60.9 41.0 78 17
January 30 61.1 41.1 78 18
January 31 61.2 41.3 78 19
Weather Station Details
Years Station Coordinates
1949–2024 Las Vegas McCarran Airport location
1895–1948 Las Vegas location