San Luis Weather in March
Average highs run from 30°C on March 1 to 31°C on March 31, and lows from 21°C to 22°C. Normal precipitation for the month is 17 mm over about 4 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
- 22°C
- Precipitation
- 17 mm
- Reanalysis high
- 33°CMar 8, 2003
- Reanalysis low
- 16°CMar 6, 2010
- Daylight
- 11 h 45 min to 12 h 20 min
- Cloud cover
- 41%
- Humidity
- 68%
- Dew point
- 19°C
- Wind
- 15.1 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 | 30°C | 21°C | 32°C 2007 | 17°C 2010 | 11% |
| Mar 2 | 30°C | 21°C | 31°C 1995 | 18°C 1993 | 11% |
| Mar 3 | 30°C | 21°C | 32°C 2017 | 18°C 2009 | 12% |
| Mar 4 | 30°C | 21°C | 32°C 2007 | 18°C 2010 | 12% |
| Mar 5 | 30°C | 21°C | 32°C 2003 | 17°C 2010 | 12% |
| Mar 6 | 30°C | 21°C | 32°C 2003 | 16°C 2010 | 12% |
| Mar 7 | 30°C | 21°C | 32°C 2003 | 16°C 2010 | 13% |
| Mar 8 | 30°C | 21°C | 33°C 2003 | 17°C 2001 | 12% |
| Mar 9 | 30°C | 21°C | 32°C 2003 | 18°C 2006 | 13% |
| Mar 10 | 30°C | 21°C | 32°C 2007 | 18°C 2013 | 13% |
| Mar 11 | 30°C | 21°C | 32°C 2007 | 18°C 1991 | 13% |
| Mar 12 | 30°C | 22°C | 32°C 2003 | 17°C 1996 | 12% |
| Mar 13 | 30°C | 22°C | 32°C 2020 | 18°C 1996 | 12% |
| Mar 14 | 30°C | 22°C | 32°C 2016 | 19°C 1996 | 12% |
| Mar 15 | 30°C | 22°C | 32°C 2002 | 18°C 1996 | 12% |
| Mar 16 | 30°C | 22°C | 32°C 2008 | 19°C 1996 | 13% |
| Mar 17 | 30°C | 22°C | 32°C 2008 | 19°C 2013 | 13% |
| Mar 18 | 30°C | 22°C | 32°C 2004 | 20°C 1992 | 12% |
| Mar 19 | 30°C | 22°C | 32°C 2005 | 20°C 2006 | 12% |
| Mar 20 | 30°C | 22°C | 32°C 1992 | 20°C 2011 | 13% |
| Mar 21 | 30°C | 22°C | 31°C 2003 | 19°C 1995 | 13% |
| Mar 22 | 30°C | 22°C | 33°C 2003 | 20°C 1996 | 12% |
| Mar 23 | 30°C | 22°C | 32°C 2003 | 19°C 2000 | 12% |
| Mar 24 | 30°C | 22°C | 32°C 2010 | 19°C 2000 | 12% |
| Mar 25 | 30°C | 22°C | 32°C 2005 | 20°C 2000 | 12% |
| Mar 26 | 30°C | 22°C | 33°C 2020 | 19°C 2000 | 12% |
| Mar 27 | 31°C | 22°C | 33°C 2010 | 20°C 2009 | 12% |
| Mar 28 | 31°C | 22°C | 33°C 2016 | 20°C 1995 | 12% |
| Mar 29 | 31°C | 22°C | 33°C 2011 | 20°C 2013 | 12% |
| Mar 30 | 31°C | 22°C | 32°C 2020 | 19°C 2004 | 12% |
| Mar 31 | 31°C | 22°C | 33°C 2000 | 19°C 2004 | 12% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-4).
- March 1
- sunrise 6:23 AM, sunset 6:08 PM
- March 31
- sunrise 6:58 AM, sunset 7:18 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.