Comalapa Weather in December
Average highs run from 21°C on December 1 to 21°C on December 31, and lows from 10°C to 9°C. Normal precipitation for the month is 19 mm over about 3 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
- 21°C
- Average low
- 10°C
- Precipitation
- 19 mm
- Reanalysis high
- 25°CDec 28, 2012
- Reanalysis low
- 2°CDec 14, 2010
- Daylight
- 11 h 16 min to 11 h 13 min
- Cloud cover
- 47%
- Humidity
- 83%
- Dew point
- 12°C
- Wind
- 9.0 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 |
|---|---|---|---|---|---|
| Dec 1 | 21°C | 10°C | 24°C 2009 | 5°C 1999 | 21% |
| Dec 2 | 21°C | 10°C | 24°C 2009 | 5°C 1999 | 20% |
| Dec 3 | 21°C | 10°C | 25°C 2009 | 6°C 2002 | 19% |
| Dec 4 | 21°C | 10°C | 25°C 2009 | 7°C 2011 | 18% |
| Dec 5 | 21°C | 10°C | 23°C 2013 | 7°C 2000 | 17% |
| Dec 6 | 21°C | 10°C | 24°C 2009 | 6°C 1995 | 16% |
| Dec 7 | 21°C | 10°C | 24°C 2009 | 6°C 2003 | 14% |
| Dec 8 | 21°C | 10°C | 24°C 1997 | 7°C 2000 | 14% |
| Dec 9 | 21°C | 10°C | 25°C 2009 | 6°C 2010 | 14% |
| Dec 10 | 21°C | 10°C | 24°C 2009 | 3°C 2010 | 13% |
| Dec 11 | 21°C | 10°C | 24°C 2009 | 5°C 2017 | 12% |
| Dec 12 | 21°C | 10°C | 24°C 2009 | 4°C 2017 | 12% |
| Dec 13 | 21°C | 10°C | 24°C 2009 | 4°C 2010 | 12% |
| Dec 14 | 21°C | 10°C | 25°C 2009 | 2°C 2010 | 12% |
| Dec 15 | 21°C | 10°C | 24°C 1994 | 4°C 2010 | 12% |
| Dec 16 | 21°C | 10°C | 24°C 1994 | 6°C 1997 | 12% |
| Dec 17 | 21°C | 10°C | 24°C 1994 | 4°C 2010 | 12% |
| Dec 18 | 21°C | 10°C | 24°C 1994 | 5°C 1998 | 11% |
| Dec 19 | 21°C | 10°C | 24°C 1994 | 5°C 1993 | 11% |
| Dec 20 | 21°C | 10°C | 24°C 1994 | 5°C 2008 | 11% |
| Dec 21 | 21°C | 9°C | 25°C 1994 | 4°C 2003 | 11% |
| Dec 22 | 21°C | 9°C | 25°C 1994 | 5°C 2018 | 12% |
| Dec 23 | 21°C | 9°C | 23°C 2020 | 5°C 2010 | 12% |
| Dec 24 | 21°C | 9°C | 24°C 2015 | 4°C 2009 | 11% |
| Dec 25 | 21°C | 9°C | 24°C 2012 | 5°C 1991 | 12% |
| Dec 26 | 21°C | 9°C | 24°C 2014 | 6°C 2020 | 13% |
| Dec 27 | 21°C | 9°C | 25°C 2012 | 3°C 2010 | 12% |
| Dec 28 | 21°C | 9°C | 25°C 2012 | 4°C 1999 | 12% |
| Dec 29 | 21°C | 9°C | 24°C 2015 | 3°C 1999 | 11% |
| Dec 30 | 21°C | 9°C | 24°C 2009 | 5°C 1997 | 12% |
| Dec 31 | 21°C | 9°C | 25°C 1994 | 6°C 1997 | 12% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CST).
- December 1
- sunrise 6:20 AM, sunset 5:36 PM
- December 31
- sunrise 6:35 AM, sunset 5:48 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.