Austin Weather in March
Average highs run from 50°F on March 1 to 62°F on March 31, and lows from 29°F to 36°F.
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
- 56°F
- Average low
- 32°F
- Snowfall
- 1.8 in
- Record high
- 91°FMar 25, 1929
- Record low
- -2°FMar 2, 1980
- Chance of a freeze
- 99%
- Daylight
- 11 h 21 min to 12 h 37 min
- Cloud cover
- 69%
- Humidity
- 82%
- Dew point
- 36°F
- Wind
- 8.3 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 | 50°F | 29°F | 75°F 1972 | 6°F 1960 | 7% | |
| Mar 2 | 51°F | 29°F | 75°F 1976 | -2°F 1980 | 7% | |
| Mar 3 | 51°F | 29°F | 77°F 1983 | 1°F 1943 | 7% | |
| Mar 4 | 51°F | 29°F | 83°F 1976 | 7°F 1943 | 6% | |
| Mar 5 | 52°F | 30°F | 80°F 1976 | 1°F 1960 | 6% | |
| Mar 6 | 52°F | 30°F | 76°F 1956 | 6°F 1901 | 6% | |
| Mar 7 | 53°F | 30°F | 81°F 1974 | 3°F 1899 | 6% | |
| Mar 8 | 53°F | 30°F | 78°F 1974 | 4°F 1943 | 6% | |
| Mar 9 | 53°F | 31°F | 79°F 1974 | 7°F 1932 | 5% | |
| Mar 10 | 54°F | 31°F | 77°F 1974 | 12°F 1932 | 5% | |
| Mar 11 | 54°F | 31°F | 79°F 1977 | 9°F 1934 | 5% | |
| Mar 12 | 54°F | 31°F | 78°F 1977 | 9°F 1960 | 5% | |
| Mar 13 | 55°F | 32°F | 80°F 1990 | 9°F 1960 | 4% | |
| Mar 14 | 55°F | 32°F | 78°F 1967 | 13°F 1926 | 4% | |
| Mar 15 | 56°F | 32°F | 82°F 1944 | 14°F 1932 | 4% | |
| Mar 16 | 56°F | 32°F | 85°F 1945 | 10°F 1916 | 4% | |
| Mar 17 | 56°F | 33°F | 83°F 1945 | 7°F 1900 | 4% | |
| Mar 18 | 57°F | 33°F | 82°F 1945 | 10°F 1941 | 3% | |
| Mar 19 | 57°F | 33°F | 82°F 1907 | 15°F 1923 | 3% | |
| Mar 20 | 57°F | 33°F | 84°F 1921 | 17°F 1923 | 3% | |
| Mar 21 | 58°F | 33°F | 86°F 1907 | 16°F 1895 | 3% | |
| Mar 22 | 58°F | 34°F | 88°F 1907 | 19°F 2002 | 3% | |
| Mar 23 | 59°F | 34°F | 85°F 1907 | 19°F 1940 | 2% | |
| Mar 24 | 59°F | 34°F | 90°F 1929 | 14°F 1974 | 2% | |
| Mar 25 | 59°F | 35°F | 91°F 1929 | 14°F 1974 | 2% | |
| Mar 26 | 60°F | 35°F | 84°F 1921 | 15°F 1955 | 2% | |
| Mar 27 | 60°F | 35°F | 87°F 1910 | 17°F 1894 | 2% | |
| Mar 28 | 60°F | 35°F | 85°F 1907 | 16°F 1934 | 2% | |
| Mar 29 | 61°F | 36°F | 86°F 1905 | 21°F 1915 | 1% | |
| Mar 30 | 61°F | 36°F | 83°F 1895 | 20°F 1964 | 1% | |
| Mar 31 | 62°F | 36°F | 84°F 1981 | 17°F 1923 | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 7:15 AM, sunset 6:36 PM
- March 31
- sunrise 7:29 AM, sunset 8:06 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00127875 (Scottsburg), public domain. Records: NOAA GHCN-Daily, station USC00125237, 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.