Boulder City Weather in March

• Normal low
• Normal high
• Record high
• Record low

Average high

73°F

Average low

52°F

Precipitation

1.00 in

Record high

100°FMar 22, 2026

Record low

21°FMar 22, 2020

Chance of a freeze

11%

Days of 90°F or more

0.7

Daylight

11 h 25 min to 12 h 34 min

Cloud cover

43%

Humidity

39%

Dew point

29°F

Wind

8.7 mph

March 1

sunrise 6:09 AM, sunset 5:34 PM

March 31

sunrise 6:27 AM, sunset 7:01 PM

Every day of March: sun and moon

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00260125 (Alan Bible Visitor Ctr), public domain. Records: NOAA GHCN-Daily, station USC00260125, 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.