Dauphin Island Weather in March
Average highs run from 64°F on March 1 to 70°F on March 31, and lows from 53°F to 59°F. Normal precipitation for the month is 4.90 in over about 10 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
- 67°F
- Average low
- 56°F
- Precipitation
- 4.90 in
- Record high
- 88°FMar 29, 1945
- Record low
- 19°FMar 4, 1943
- Chance of a freeze
- 7%
- Daylight
- 11 h 33 min to 12 h 28 min
- Cloud cover
- 54%
- Humidity
- 82%
- Dew point
- 55°F
- Wind
- 9.4 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 | 64°F | 53°F | 83°F 1918 | 24°F 2002 | 34% |
| Mar 2 | 64°F | 53°F | 84°F 1918 | 21°F 1980 | 33% |
| Mar 3 | 64°F | 53°F | 84°F 1918 | 21°F 1980 | 33% |
| Mar 4 | 65°F | 53°F | 83°F 1945 | 19°F 1943 | 33% |
| Mar 5 | 65°F | 54°F | 84°F 1945 | 24°F 2002 | 33% |
| Mar 6 | 65°F | 54°F | 83°F 1974 | 25°F 2015 | 33% |
| Mar 7 | 65°F | 54°F | 83°F 1974 | 26°F 2015 | 33% |
| Mar 8 | 65°F | 54°F | 83°F 2023 | 27°F 1996 | 33% |
| Mar 9 | 65°F | 54°F | 84°F 1925 | 22°F 1996 | 33% |
| Mar 10 | 66°F | 55°F | 86°F 1925 | 22°F 1932 | 32% |
| Mar 11 | 66°F | 55°F | 85°F 1925 | 27°F 1924 | 32% |
| Mar 12 | 66°F | 55°F | 83°F 1918 | 28°F 1998 | 32% |
| Mar 13 | 66°F | 55°F | 84°F 1925 | 28°F 1932 | 32% |
| Mar 14 | 66°F | 55°F | 84°F 1955 | 26°F 1926 | 32% |
| Mar 15 | 67°F | 56°F | 83°F 1955 | 26°F 1924 | 31% |
| Mar 16 | 67°F | 56°F | 84°F 1945 | 30°F 1937 | 31% |
| Mar 17 | 67°F | 56°F | 86°F 1945 | 30°F 2017 | 31% |
| Mar 18 | 67°F | 56°F | 85°F 1963 | 33°F 2026 | 31% |
| Mar 19 | 67°F | 56°F | 84°F 1945 | 32°F 1949 | 30% |
| Mar 20 | 68°F | 57°F | 86°F 1946 | 29°F 1923 | 30% |
| Mar 21 | 68°F | 57°F | 84°F 1948 | 30°F 1965 | 30% |
| Mar 22 | 68°F | 57°F | 86°F 1946 | 29°F 1986 | 30% |
| Mar 23 | 68°F | 57°F | 87°F 2017 | 31°F 1968 | 29% |
| Mar 24 | 68°F | 58°F | 83°F 1921 | 27°F 1968 | 29% |
| Mar 25 | 69°F | 58°F | 85°F 2007 | 33°F 1968 | 29% |
| Mar 26 | 69°F | 58°F | 85°F 2020 | 30°F 2014 | 29% |
| Mar 27 | 69°F | 58°F | 86°F 2020 | 26°F 1955 | 29% |
| Mar 28 | 69°F | 58°F | 86°F 2012 | 30°F 2013 | 29% |
| Mar 29 | 69°F | 59°F | 88°F 1945 | 32°F 1948 | 28% |
| Mar 30 | 70°F | 59°F | 88°F 1946 | 36°F 1950 | 28% |
| Mar 31 | 70°F | 59°F | 86°F 1946 | 33°F 2003 | 28% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CDT).
- March 1
- sunrise 6:18 AM, sunset 5:51 PM
- March 31
- sunrise 6:43 AM, sunset 7:11 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00012172 (Dauphin Is #2), public domain. Records: NOAA GHCN-Daily, station USC00012813, 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.