Las Vegas Weather in March
Average highs run from 56°F on March 1 to 65°F on March 31, and lows from 17°F to 24°F. Normal precipitation for the month is 0.56 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
- 60°F
- Average low
- 20°F
- Precipitation
- 0.56 in
- Snowfall
- 2.8 in
- Record high
- 86°FMar 21, 2026
- Record low
- -16°FMar 11, 1948
- Chance of a freeze
- 100%
- Daylight
- 11 h 25 min to 12 h 33 min
- Cloud cover
- 45%
- Humidity
- 45%
- Dew point
- 21°F
- Wind
- 11.9 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Mar 1 | 56°F | 17°F | 73°F 1967 | 1°F 2002 | 7% | 4% |
| Mar 2 | 56°F | 17°F | 75°F 2009 | 0°F 1965 | 7% | 4% |
| Mar 3 | 56°F | 17°F | 71°F 2009 | -8°F 2002 | 7% | 4% |
| Mar 4 | 57°F | 17°F | 72°F 1956 | -11°F 1948 | 7% | 4% |
| Mar 5 | 57°F | 18°F | 67°F 1975 | -9°F 1948 | 7% | 4% |
| Mar 6 | 57°F | 18°F | 72°F 1972 | 3°F 1948 | 7% | 4% |
| Mar 7 | 58°F | 18°F | 71°F 1972 | 5°F 2008 | 7% | 4% |
| Mar 8 | 58°F | 18°F | 73°F 1989 | 3°F 1969 | 7% | 4% |
| Mar 9 | 58°F | 18°F | 77°F 1989 | -3°F 1964 | 7% | 4% |
| Mar 10 | 59°F | 19°F | 79°F 1989 | -7°F 1948 | 7% | 3% |
| Mar 11 | 59°F | 19°F | 78°F 1989 | -16°F 1948 | 7% | 3% |
| Mar 12 | 59°F | 19°F | 79°F 1989 | 2°F 1948 | 7% | 3% |
| Mar 13 | 60°F | 19°F | 73°F 2002 | 5°F 1950 | 7% | 3% |
| Mar 14 | 60°F | 20°F | 74°F 2017 | 4°F 1988 | 7% | 3% |
| Mar 15 | 60°F | 20°F | 76°F 2013 | 8°F 2005 | 7% | 3% |
| Mar 16 | 61°F | 20°F | 74°F 2011 | 2°F 2005 | 7% | 3% |
| Mar 17 | 61°F | 21°F | 75°F 2007 | 10°F 1980 | 8% | 3% |
| Mar 18 | 61°F | 21°F | 77°F 2026 | 7°F 1965 | 8% | 3% |
| Mar 19 | 62°F | 21°F | 83°F 2026 | 4°F 1965 | 8% | 3% |
| Mar 20 | 62°F | 21°F | 82°F 2026 | 8°F 1965 | 8% | 3% |
| Mar 21 | 62°F | 22°F | 86°F 2026 | 1°F 1989 | 8% | 3% |
| Mar 22 | 62°F | 22°F | 82°F 2026 | -3°F 1952 | 8% | 3% |
| Mar 23 | 63°F | 22°F | 73°F 2012 | 6°F 1952 | 8% | 3% |
| Mar 24 | 63°F | 22°F | 81°F 2026 | 3°F 2013 | 8% | 3% |
| Mar 25 | 63°F | 23°F | 84°F 2026 | 7°F 1955 | 8% | 3% |
| Mar 26 | 63°F | 23°F | 82°F 2026 | 3°F 1955 | 8% | 3% |
| Mar 27 | 64°F | 23°F | 77°F 2022 | 5°F 1955 | 8% | 3% |
| Mar 28 | 64°F | 24°F | 75°F 1963 | 8°F 1970 | 9% | 3% |
| Mar 29 | 64°F | 24°F | 77°F 2026 | 2°F 1944 | 9% | 3% |
| Mar 30 | 64°F | 24°F | 75°F 1986 | 5°F 1987 | 9% | 3% |
| Mar 31 | 65°F | 24°F | 78°F 1978 | 8°F 1973 | 9% | 3% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- March 1
- sunrise 6:31 AM, sunset 5:56 PM
- March 31
- sunrise 6:49 AM, sunset 7:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00294862 (Las Vegas Wwtp), public domain. Records: NOAA GHCN-Daily, station USW00023054, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.