Clark County Weather in January
Average highs run from 59°F on January 1 to 63°F on January 31, and lows from 37°F to 39°F. Normal precipitation for the month is 0.55 in over about 3 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 61°F
- Average low
- 38°F
- Precipitation
- 0.55 in
- Record high
- 79°FJan 31, 1954
- Record low
- 4°FJan 4, 1952
- Chance of a freeze
- 83%
- Daylight
- 9 h 45 min to 10 h 24 min
- Cloud cover
- 46%
- Humidity
- 48%
- Dew point
- 25°F
- Wind
- 8.1 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 59°F | 37°F | 75°F 1996 | 10°F 1954 | 8% |
| Jan 2 | 59°F | 37°F | 68°F 2014 | 10°F 1954 | 8% |
| Jan 3 | 59°F | 37°F | 70°F 1997 | 8°F 1952 | 8% |
| Jan 4 | 59°F | 37°F | 69°F 2003 | 4°F 1952 | 8% |
| Jan 5 | 59°F | 37°F | 70°F 2012 | 5°F 1952 | 8% |
| Jan 6 | 59°F | 38°F | 70°F 1956 | 8°F 1952 | 8% |
| Jan 7 | 60°F | 38°F | 73°F 1954 | 16°F 1961 | 9% |
| Jan 8 | 60°F | 38°F | 75°F 2015 | 12°F 1952 | 9% |
| Jan 9 | 60°F | 38°F | 72°F 2015 | 18°F 1961 | 9% |
| Jan 10 | 60°F | 38°F | 72°F 1953 | 11°F 1952 | 9% |
| Jan 11 | 60°F | 38°F | 71°F 1956 | 10°F 1952 | 9% |
| Jan 12 | 60°F | 38°F | 71°F 1956 | 18°F 1961 | 9% |
| Jan 13 | 61°F | 38°F | 71°F 1953 | 18°F 1961 | 9% |
| Jan 14 | 61°F | 38°F | 71°F 1996 | 14°F 1954 | 9% |
| Jan 15 | 61°F | 38°F | 73°F 1961 | 19°F 1958 | 9% |
| Jan 16 | 61°F | 38°F | 72°F 1961 | 17°F 1954 | 9% |
| Jan 17 | 61°F | 38°F | 75°F 1959 | 19°F 1961 | 9% |
| Jan 18 | 61°F | 38°F | 74°F 2011 | 20°F 1961 | 9% |
| Jan 19 | 61°F | 38°F | 74°F 1994 | 16°F 1957 | 9% |
| Jan 20 | 62°F | 38°F | 74°F 2005 | 19°F 1958 | 9% |
| Jan 21 | 62°F | 38°F | 74°F 2005 | 16°F 1958 | 9% |
| Jan 22 | 62°F | 38°F | 72°F 2009 | 15°F 1961 | 9% |
| Jan 23 | 62°F | 38°F | 72°F 1953 | 17°F 1958 | 9% |
| Jan 24 | 62°F | 38°F | 71°F 1953 | 22°F 1955 | 9% |
| Jan 25 | 62°F | 38°F | 77°F 1953 | 22°F 1961 | 9% |
| Jan 26 | 62°F | 39°F | 75°F 2003 | 27°F 1954 | 10% |
| Jan 27 | 62°F | 39°F | 71°F 2003 | 23°F 1955 | 10% |
| Jan 28 | 63°F | 39°F | 71°F 2003 | 14°F 1953 | 10% |
| Jan 29 | 63°F | 39°F | 75°F 1953 | 19°F 1957 | 10% |
| Jan 30 | 63°F | 39°F | 76°F 1953 | 15°F 1956 | 10% |
| Jan 31 | 63°F | 39°F | 79°F 1954 | 15°F 1957 | 10% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PST).
- January 1
- sunrise 6:51 AM, sunset 4:36 PM
- January 31
- sunrise 6:42 AM, sunset 5:06 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00265705 (N Las Vegas), public domain. Records: NOAA GHCN-Daily, station USC00265705, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.