Monterrey Weather in March
Average highs run from 24°C on March 1 to 27°C on March 31, and lows from 7°C to 10°C. Normal precipitation for the month is 19 mm over about 3 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
- 25°C
- Average low
- 9°C
- Precipitation
- 19 mm
- Reanalysis high
- 37°CMar 26, 2020
- Reanalysis low
- -4°CMar 4, 2002
- Daylight
- 11 h 39 min to 12 h 25 min
- Cloud cover
- 47%
- Humidity
- 47%
- Dew point
- 2°C
- Wind
- 14.0 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 24°C | 7°C | 30°C 2014 | 0°C 2009 | 9% |
| Mar 2 | 24°C | 7°C | 31°C 2019 | -2°C 2010 | 10% |
| Mar 3 | 24°C | 7°C | 29°C 1997 | -2°C 2002 | 10% |
| Mar 4 | 24°C | 7°C | 32°C 1997 | -4°C 2002 | 11% |
| Mar 5 | 24°C | 7°C | 31°C 1991 | -1°C 2007 | 11% |
| Mar 6 | 24°C | 7°C | 31°C 1991 | 1°C 2015 | 11% |
| Mar 7 | 24°C | 8°C | 31°C 2006 | -1°C 2008 | 12% |
| Mar 8 | 24°C | 8°C | 33°C 2003 | -3°C 1996 | 14% |
| Mar 9 | 24°C | 8°C | 31°C 2009 | -4°C 1996 | 14% |
| Mar 10 | 24°C | 8°C | 31°C 2019 | -1°C 1996 | 15% |
| Mar 11 | 24°C | 8°C | 30°C 2019 | 1°C 1996 | 15% |
| Mar 12 | 24°C | 8°C | 33°C 2006 | 0°C 1993 | 15% |
| Mar 13 | 24°C | 8°C | 33°C 2020 | -4°C 1993 | 15% |
| Mar 14 | 24°C | 8°C | 29°C 2012 | 1°C 1993 | 16% |
| Mar 15 | 24°C | 8°C | 31°C 2008 | 2°C 1999 | 16% |
| Mar 16 | 25°C | 8°C | 33°C 2002 | 2°C 2005 | 16% |
| Mar 17 | 25°C | 9°C | 32°C 2008 | 0°C 2014 | 15% |
| Mar 18 | 25°C | 9°C | 32°C 2002 | 4°C 2005 | 14% |
| Mar 19 | 25°C | 9°C | 33°C 2002 | 3°C 1996 | 14% |
| Mar 20 | 26°C | 9°C | 32°C 1991 | 0°C 2010 | 14% |
| Mar 21 | 26°C | 9°C | 33°C 1995 | -2°C 2010 | 14% |
| Mar 22 | 26°C | 9°C | 31°C 2013 | 4°C 2010 | 13% |
| Mar 23 | 26°C | 9°C | 33°C 2020 | 3°C 2003 | 12% |
| Mar 24 | 26°C | 10°C | 32°C 2020 | 1°C 2006 | 12% |
| Mar 25 | 26°C | 10°C | 35°C 2020 | 3°C 2013 | 11% |
| Mar 26 | 27°C | 10°C | 37°C 2020 | 3°C 2013 | 12% |
| Mar 27 | 27°C | 10°C | 34°C 2020 | 4°C 2005 | 12% |
| Mar 28 | 27°C | 10°C | 33°C 2002 | 4°C 1994 | 13% |
| Mar 29 | 27°C | 10°C | 34°C 1998 | 1°C 2003 | 12% |
| Mar 30 | 27°C | 10°C | 33°C 1998 | -2°C 2003 | 12% |
| Mar 31 | 27°C | 10°C | 32°C 2017 | 2°C 2003 | 12% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CST).
- March 1
- sunrise 7:04 AM, sunset 6:43 PM
- March 31
- sunrise 6:33 AM, sunset 6:58 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.