Salina Cruz Weather in December
Average highs run from 28°C on December 1 to 27°C on December 31, and lows from 23°C to 22°C. Normal precipitation for the month is 3 mm over about 0 wet days.
December day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
December at a glance
- Average high
- 28°C
- Average low
- 23°C
- Precipitation
- 3 mm
- Reanalysis high
- 31°CDec 25, 2015
- Reanalysis low
- 16°CDec 14, 1997
- Daylight
- 11 h 14 min to 11 h 11 min
- Cloud cover
- 39%
- Humidity
- 76%
- Dew point
- 20°C
- Wind
- 33.8 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 |
|---|---|---|---|---|---|
| Dec 1 | 28°C | 23°C | 30°C 1991 | 20°C 2011 | 3% |
| Dec 2 | 28°C | 23°C | 30°C 2016 | 20°C 2006 | 3% |
| Dec 3 | 28°C | 23°C | 31°C 1994 | 21°C 2008 | 3% |
| Dec 4 | 28°C | 23°C | 30°C 1994 | 18°C 2006 | 3% |
| Dec 5 | 28°C | 23°C | 31°C 1994 | 18°C 2006 | 3% |
| Dec 6 | 28°C | 23°C | 30°C 1994 | 19°C 2002 | 3% |
| Dec 7 | 28°C | 23°C | 31°C 2004 | 19°C 2002 | 3% |
| Dec 8 | 28°C | 23°C | 31°C 1994 | 18°C 2017 | 3% |
| Dec 9 | 28°C | 23°C | 31°C 1994 | 17°C 2017 | 3% |
| Dec 10 | 28°C | 23°C | 31°C 1994 | 17°C 2017 | 3% |
| Dec 11 | 28°C | 23°C | 31°C 2015 | 18°C 2017 | 4% |
| Dec 12 | 28°C | 23°C | 30°C 2015 | 19°C 2008 | 4% |
| Dec 13 | 28°C | 23°C | 30°C 1994 | 16°C 1997 | 4% |
| Dec 14 | 28°C | 23°C | 31°C 1994 | 16°C 1997 | 4% |
| Dec 15 | 27°C | 23°C | 31°C 1994 | 18°C 1997 | 4% |
| Dec 16 | 27°C | 23°C | 30°C 1994 | 19°C 2013 | 4% |
| Dec 17 | 27°C | 23°C | 31°C 2015 | 18°C 2003 | 4% |
| Dec 18 | 27°C | 23°C | 30°C 2012 | 18°C 2003 | 4% |
| Dec 19 | 27°C | 23°C | 30°C 2012 | 18°C 1996 | 4% |
| Dec 20 | 27°C | 23°C | 30°C 2012 | 18°C 1996 | 4% |
| Dec 21 | 27°C | 23°C | 30°C 1994 | 19°C 2003 | 3% |
| Dec 22 | 27°C | 23°C | 30°C 2015 | 20°C 2018 | 3% |
| Dec 23 | 27°C | 23°C | 30°C 2020 | 20°C 2019 | 2% |
| Dec 24 | 27°C | 23°C | 30°C 2015 | 20°C 2014 | 3% |
| Dec 25 | 27°C | 23°C | 31°C 2015 | 19°C 1993 | 3% |
| Dec 26 | 27°C | 23°C | 31°C 2015 | 18°C 2004 | 2% |
| Dec 27 | 27°C | 23°C | 30°C 2016 | 19°C 1997 | 2% |
| Dec 28 | 27°C | 23°C | 30°C 1996 | 19°C 2010 | 1% |
| Dec 29 | 27°C | 23°C | 31°C 2015 | 20°C 1997 | 1% |
| Dec 30 | 27°C | 22°C | 31°C 2015 | 19°C 1997 | 1% |
| Dec 31 | 27°C | 22°C | 31°C 2015 | 20°C 1997 | 1% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CST).
- December 1
- sunrise 6:33 AM, sunset 5:47 PM
- December 31
- sunrise 6:48 AM, sunset 5:59 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.