Clark County Weather in March
Average highs run from 68°F on March 1 to 77°F on March 31, and lows from 45°F to 52°F. Normal precipitation for the month is 0.50 in over about 2 wet days.
March day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 73°F
- Average low
- 49°F
- Precipitation
- 0.50 in
- Record high
- 94°FMar 22, 2004
- Record low
- 13°FMar 1, 1951
- Chance of a freeze
- 5%
- Daylight
- 11 h 25 min to 12 h 34 min
- Cloud cover
- 43%
- Humidity
- 39%
- Dew point
- 29°F
- Wind
- 8.7 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 |
|---|---|---|---|---|---|
| Mar 1 | 68°F | 45°F | 84°F 2016 | 13°F 1951 | 11% |
| Mar 2 | 69°F | 45°F | 84°F 2016 | 21°F 1955 | 11% |
| Mar 3 | 69°F | 46°F | 84°F 2016 | 22°F 1955 | 10% |
| Mar 4 | 69°F | 46°F | 82°F 1999 | 18°F 1953 | 10% |
| Mar 5 | 70°F | 46°F | 81°F 2016 | 25°F 1958 | 10% |
| Mar 6 | 70°F | 47°F | 78°F 1994 | 21°F 1954 | 10% |
| Mar 7 | 70°F | 47°F | 85°F 1960 | 24°F 1956 | 9% |
| Mar 8 | 71°F | 47°F | 85°F 1957 | 17°F 1956 | 9% |
| Mar 9 | 71°F | 47°F | 82°F 1959 | 25°F 1956 | 9% |
| Mar 10 | 71°F | 48°F | 84°F 2004 | 24°F 1958 | 9% |
| Mar 11 | 72°F | 48°F | 85°F 2005 | 26°F 1953 | 8% |
| Mar 12 | 72°F | 48°F | 84°F 1997 | 26°F 1952 | 8% |
| Mar 13 | 72°F | 48°F | 86°F 2007 | 13°F 1956 | 8% |
| Mar 14 | 73°F | 49°F | 91°F 2007 | 20°F 1954 | 8% |
| Mar 15 | 73°F | 49°F | 89°F 2007 | 20°F 1954 | 8% |
| Mar 16 | 73°F | 49°F | 87°F 2013 | 20°F 1956 | 8% |
| Mar 17 | 74°F | 49°F | 86°F 2013 | 27°F 1955 | 7% |
| Mar 18 | 74°F | 49°F | 84°F 2004 | 25°F 1954 | 7% |
| Mar 19 | 74°F | 50°F | 87°F 2004 | 18°F 1951 | 7% |
| Mar 20 | 75°F | 50°F | 89°F 2004 | 27°F 1951 | 7% |
| Mar 21 | 75°F | 50°F | 93°F 2004 | 22°F 1955 | 7% |
| Mar 22 | 75°F | 50°F | 94°F 2004 | 20°F 1955 | 7% |
| Mar 23 | 75°F | 50°F | 94°F 2004 | 28°F 1955 | 6% |
| Mar 24 | 76°F | 50°F | 90°F 1956 | 27°F 1951 | 6% |
| Mar 25 | 76°F | 51°F | 87°F 1956 | 28°F 1951 | 6% |
| Mar 26 | 76°F | 51°F | 90°F 1960 | 29°F 1954 | 6% |
| Mar 27 | 76°F | 51°F | 88°F 1953 | 30°F 1955 | 6% |
| Mar 28 | 77°F | 51°F | 88°F 2015 | 32°F 1952 | 6% |
| Mar 29 | 77°F | 51°F | 92°F 2015 | 28°F 1956 | 5% |
| Mar 30 | 77°F | 51°F | 90°F 2015 | 28°F 1961 | 5% |
| Mar 31 | 77°F | 52°F | 91°F 2015 | 31°F 1955 | 5% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- March 1
- sunrise 6:10 AM, sunset 5:35 PM
- March 31
- sunrise 6:27 AM, sunset 7:01 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.