Bahía Blanca Weather in March
Average highs run from 29°C on March 1 to 24°C on March 31, and lows from 15°C to 12°C. Normal precipitation for the month is 73 mm over about 8 wet days.
March day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 27°C
- Average low
- 13°C
- Precipitation
- 73 mm
- Record high
- 40°CMar 4, 1958
- Record low
- -1°CMar 30, 1977
- Daylight
- 12 h 56 min to 11 h 40 min
- Cloud cover
- 45%
- Humidity
- 59%
- Dew point
- 10°C
- Wind
- 18.0 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 29°C | 15°C | 39°C 1969 | 1°C 1980 | 24% |
| Mar 2 | 29°C | 15°C | 39°C 2020 | 6°C 1965 | 23% |
| Mar 3 | 29°C | 15°C | 37°C 2020 | 5°C 1972 | 23% |
| Mar 4 | 29°C | 15°C | 40°C 1958 | 5°C 1995 | 23% |
| Mar 5 | 29°C | 15°C | 38°C 2012 | 4°C 1961 | 24% |
| Mar 6 | 29°C | 15°C | 37°C 1994 | 5°C 1961 | 24% |
| Mar 7 | 29°C | 15°C | 38°C 2023 | 6°C 1979 | 26% |
| Mar 8 | 28°C | 15°C | 37°C 1962 | 5°C 1995 | 26% |
| Mar 9 | 28°C | 14°C | 38°C 1994 | 3°C 1967 | 26% |
| Mar 10 | 28°C | 14°C | 36°C 2011 | 0°C 1967 | 27% |
| Mar 11 | 28°C | 14°C | 37°C 1994 | 4°C 1977 | 26% |
| Mar 12 | 28°C | 14°C | 37°C 1994 | 3°C 1970 | 27% |
| Mar 13 | 28°C | 14°C | 36°C 2023 | 1°C 1976 | 26% |
| Mar 14 | 27°C | 14°C | 35°C 2002 | 4°C 2013 | 26% |
| Mar 15 | 27°C | 13°C | 34°C 1957 | 1°C 1967 | 25% |
| Mar 16 | 27°C | 13°C | 34°C 2005 | 0°C 1981 | 25% |
| Mar 17 | 27°C | 13°C | 38°C 2003 | 3°C 1970 | 24% |
| Mar 18 | 27°C | 13°C | 35°C 1980 | 4°C 2014 | 23% |
| Mar 19 | 26°C | 13°C | 36°C 1962 | 2°C 1983 | 24% |
| Mar 20 | 26°C | 13°C | 34°C 1958 | 3°C 1976 | 23% |
| Mar 21 | 26°C | 13°C | 35°C 2025 | 4°C 1985 | 23% |
| Mar 22 | 26°C | 13°C | 36°C 2020 | 3°C 2005 | 22% |
| Mar 23 | 26°C | 13°C | 36°C 1993 | 1°C 2008 | 22% |
| Mar 24 | 26°C | 12°C | 36°C 1962 | 1°C 1976 | 23% |
| Mar 25 | 26°C | 12°C | 35°C 1993 | 4°C 1976 | 23% |
| Mar 26 | 25°C | 12°C | 39°C 1993 | 1°C 1976 | 22% |
| Mar 27 | 25°C | 12°C | 35°C 1993 | 2°C 1990 | 22% |
| Mar 28 | 25°C | 12°C | 33°C 1966 | 3°C 1977 | 22% |
| Mar 29 | 25°C | 12°C | 35°C 2009 | 1°C 1994 | 21% |
| Mar 30 | 25°C | 12°C | 33°C 2014 | -1°C 1977 | 22% |
| Mar 31 | 24°C | 12°C | 33°C 2016 | 1°C 1977 | 22% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- March 1
- sunrise 6:53 AM, sunset 7:49 PM
- March 31
- sunrise 7:23 AM, sunset 7:03 PM
Other months
Sources
Records: NOAA GHCN-Daily, station AR000877500, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.