Austin Weather in March
Average highs run from 38°F on March 1 to 50°F on March 31, and lows from 16°F to 25°F. Normal precipitation for the month is 3.21 in over about 14 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
- 43°F
- Average low
- 20°F
- Precipitation
- 3.21 in
- Snowfall
- 9.2 in
- Record high
- 79°FMar 24, 2012
- Record low
- -20°FMar 1, 2015
- Chance of a freeze
- 100%
- Daylight
- 11 h 16 min to 12 h 40 min
- Cloud cover
- 70%
- Humidity
- 85%
- Dew point
- 28°F
- Wind
- 6.7 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 | 38°F | 16°F | 61°F 2018 | -20°F 2015 | 45% | 28% |
| Mar 2 | 38°F | 16°F | 60°F 2004 | 10°F 2009 | 45% | 28% |
| Mar 3 | 38°F | 17°F | 53°F 2020 | -2°F 2015 | 45% | 27% |
| Mar 4 | 39°F | 17°F | 62°F 2008 | -10°F 2014 | 45% | 27% |
| Mar 5 | 39°F | 17°F | 71°F 2024 | -8°F 2014 | 45% | 26% |
| Mar 6 | 39°F | 17°F | 73°F 2024 | -13°F 2015 | 45% | 25% |
| Mar 7 | 40°F | 18°F | 68°F 2022 | -13°F 2015 | 45% | 25% |
| Mar 8 | 40°F | 18°F | 63°F 2009 | -5°F 2007 | 45% | 24% |
| Mar 9 | 41°F | 18°F | 67°F 2016 | -6°F 2019 | 45% | 23% |
| Mar 10 | 41°F | 19°F | 72°F 2016 | -3°F 2005 | 45% | 23% |
| Mar 11 | 41°F | 19°F | 60°F 2010 | -3°F 2005 | 44% | 22% |
| Mar 12 | 42°F | 19°F | 64°F 2010 | 5°F 1980 | 44% | 22% |
| Mar 13 | 42°F | 19°F | 67°F 2012 | -2°F 2014 | 44% | 21% |
| Mar 14 | 42°F | 20°F | 70°F 2024 | -2°F 2005 | 44% | 21% |
| Mar 15 | 43°F | 20°F | 70°F 2012 | -2°F 2005 | 44% | 20% |
| Mar 16 | 43°F | 20°F | 70°F 2012 | 1°F 2005 | 44% | 19% |
| Mar 17 | 44°F | 21°F | 70°F 2012 | 7°F 2017 | 44% | 19% |
| Mar 18 | 44°F | 21°F | 77°F 2012 | 7°F 2017 | 44% | 18% |
| Mar 19 | 44°F | 21°F | 71°F 2022 | 7°F 2007 | 44% | 17% |
| Mar 20 | 45°F | 21°F | 69°F 2025 | 7°F 2007 | 44% | 17% |
| Mar 21 | 45°F | 22°F | 71°F 2012 | 10°F 2006 | 44% | 16% |
| Mar 22 | 46°F | 22°F | 73°F 2012 | 6°F 2004 | 44% | 16% |
| Mar 23 | 46°F | 22°F | 73°F 2012 | 7°F 2004 | 44% | 15% |
| Mar 24 | 47°F | 23°F | 79°F 2012 | 7°F 2014 | 44% | 15% |
| Mar 25 | 47°F | 23°F | 71°F 2016 | 7°F 2014 | 44% | 14% |
| Mar 26 | 48°F | 23°F | 64°F 2007 | 9°F 2014 | 44% | 14% |
| Mar 27 | 48°F | 24°F | 74°F 2007 | 6°F 2014 | 44% | 13% |
| Mar 28 | 48°F | 24°F | 74°F 2007 | 6°F 2014 | 44% | 13% |
| Mar 29 | 49°F | 24°F | 72°F 2012 | 5°F 2015 | 44% | 13% |
| Mar 30 | 49°F | 25°F | 65°F 2025 | 6°F 2015 | 44% | 12% |
| Mar 31 | 50°F | 25°F | 66°F 2006 | 12°F 2023 | 44% | 12% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 6:47 AM, sunset 6:03 PM
- March 31
- sunrise 6:57 AM, sunset 7:37 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00361802 (Coudersport 1 Sw), public domain. Records: NOAA GHCN-Daily, station USC00363311, 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.