General Alvear Weather in March
Average highs run from 32°C on March 1 to 27°C on March 31, and lows from 17°C to 13°C. Normal precipitation for the month is 47 mm over about 6 wet days.
March day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
March at a glance
- Average high
- 30°C
- Average low
- 15°C
- Precipitation
- 47 mm
- Reanalysis high
- 39°CMar 4, 2020
- Reanalysis low
- 6°CMar 27, 2012
- Daylight
- 12 h 50 min to 11 h 43 min
- Cloud cover
- 40%
- Humidity
- 48%
- Dew point
- 9°C
- Wind
- 14.8 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 32°C | 17°C | 38°C 2020 | 12°C 2012 | 25% |
| Mar 2 | 32°C | 17°C | 38°C 2020 | 9°C 2007 | 25% |
| Mar 3 | 32°C | 17°C | 39°C 2020 | 11°C 2013 | 24% |
| Mar 4 | 32°C | 17°C | 39°C 2020 | 11°C 2013 | 23% |
| Mar 5 | 32°C | 17°C | 38°C 2004 | 13°C 2002 | 22% |
| Mar 6 | 31°C | 17°C | 38°C 1994 | 13°C 2018 | 22% |
| Mar 7 | 31°C | 16°C | 37°C 2010 | 11°C 2013 | 22% |
| Mar 8 | 31°C | 16°C | 36°C 2003 | 10°C 1999 | 22% |
| Mar 9 | 31°C | 16°C | 38°C 2012 | 9°C 2005 | 22% |
| Mar 10 | 31°C | 16°C | 38°C 1994 | 10°C 2017 | 20% |
| Mar 11 | 31°C | 16°C | 39°C 1994 | 11°C 1998 | 20% |
| Mar 12 | 30°C | 16°C | 38°C 1994 | 9°C 2011 | 20% |
| Mar 13 | 30°C | 16°C | 37°C 2009 | 7°C 2011 | 20% |
| Mar 14 | 30°C | 16°C | 38°C 2002 | 9°C 2013 | 20% |
| Mar 15 | 30°C | 15°C | 34°C 2004 | 9°C 2018 | 19% |
| Mar 16 | 30°C | 15°C | 35°C 2012 | 10°C 2017 | 18% |
| Mar 17 | 30°C | 15°C | 36°C 2012 | 10°C 1999 | 18% |
| Mar 18 | 29°C | 15°C | 35°C 1992 | 9°C 2011 | 18% |
| Mar 19 | 29°C | 15°C | 38°C 2003 | 9°C 2016 | 19% |
| Mar 20 | 29°C | 14°C | 34°C 2020 | 7°C 2019 | 19% |
| Mar 21 | 29°C | 14°C | 35°C 2020 | 8°C 2000 | 18% |
| Mar 22 | 29°C | 14°C | 36°C 1991 | 7°C 2014 | 18% |
| Mar 23 | 29°C | 14°C | 37°C 2020 | 9°C 1997 | 18% |
| Mar 24 | 29°C | 14°C | 35°C 2017 | 8°C 2018 | 19% |
| Mar 25 | 28°C | 14°C | 36°C 1993 | 6°C 2018 | 21% |
| Mar 26 | 28°C | 14°C | 35°C 1993 | 8°C 1994 | 23% |
| Mar 27 | 28°C | 14°C | 35°C 2004 | 6°C 2012 | 24% |
| Mar 28 | 28°C | 13°C | 39°C 2009 | 6°C 2000 | 24% |
| Mar 29 | 27°C | 13°C | 36°C 2010 | 7°C 1994 | 24% |
| Mar 30 | 27°C | 13°C | 34°C 2010 | 9°C 1999 | 24% |
| Mar 31 | 27°C | 13°C | 37°C 2010 | 6°C 2002 | 24% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- March 1
- sunrise 7:18 AM, sunset 8:08 PM
- March 31
- sunrise 7:43 AM, sunset 7:26 PM
Other months
Sources
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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.