Coyhaique Weather in December
Average highs run from 13°C on December 1 to 15°C on December 31, and lows from 3°C to 4°C. Normal precipitation for the month is 56 mm over about 12 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
- 14°C
- Average low
- 4°C
- Precipitation
- 56 mm
- Reanalysis high
- 28°CDec 25, 2007
- Reanalysis low
- -4°CDec 6, 2005
- Daylight
- 15 h 25 min to 15 h 38 min
- Cloud cover
- 58%
- Humidity
- 79%
- Dew point
- 4°C
- Wind
- 14.4 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 | 13°C | 3°C | 26°C 2008 | -2°C 2009 | 38% |
| Dec 2 | 13°C | 3°C | 25°C 2008 | -3°C 2009 | 38% |
| Dec 3 | 13°C | 3°C | 20°C 2017 | -1°C 1993 | 37% |
| Dec 4 | 13°C | 3°C | 22°C 2008 | -2°C 1996 | 37% |
| Dec 5 | 13°C | 3°C | 26°C 2008 | -3°C 2005 | 36% |
| Dec 6 | 14°C | 3°C | 24°C 2008 | -4°C 2005 | 36% |
| Dec 7 | 14°C | 3°C | 23°C 2018 | -3°C 2001 | 36% |
| Dec 8 | 14°C | 3°C | 23°C 2004 | 0°C 1992 | 35% |
| Dec 9 | 14°C | 3°C | 22°C 2004 | -1°C 2014 | 35% |
| Dec 10 | 14°C | 3°C | 24°C 1996 | -3°C 2014 | 36% |
| Dec 11 | 14°C | 3°C | 25°C 1996 | -3°C 2010 | 36% |
| Dec 12 | 14°C | 4°C | 24°C 2008 | -1°C 1998 | 36% |
| Dec 13 | 14°C | 4°C | 25°C 2008 | -1°C 1991 | 36% |
| Dec 14 | 14°C | 3°C | 27°C 2011 | 0°C 1993 | 37% |
| Dec 15 | 13°C | 3°C | 28°C 2011 | -1°C 1991 | 40% |
| Dec 16 | 13°C | 3°C | 20°C 1997 | -1°C 1991 | 41% |
| Dec 17 | 13°C | 3°C | 21°C 1997 | -2°C 2010 | 41% |
| Dec 18 | 13°C | 3°C | 19°C 1997 | 0°C 2010 | 42% |
| Dec 19 | 13°C | 3°C | 22°C 1995 | 0°C 2014 | 42% |
| Dec 20 | 13°C | 4°C | 19°C 1995 | -2°C 2014 | 43% |
| Dec 21 | 13°C | 4°C | 19°C 2018 | -3°C 2014 | 44% |
| Dec 22 | 13°C | 4°C | 18°C 1999 | -1°C 2011 | 43% |
| Dec 23 | 14°C | 4°C | 19°C 2007 | -1°C 2011 | 43% |
| Dec 24 | 14°C | 4°C | 25°C 2007 | 0°C 1991 | 43% |
| Dec 25 | 14°C | 4°C | 28°C 2007 | 0°C 1991 | 42% |
| Dec 26 | 14°C | 4°C | 28°C 2005 | 0°C 2000 | 42% |
| Dec 27 | 14°C | 4°C | 23°C 2011 | -1°C 2000 | 43% |
| Dec 28 | 14°C | 4°C | 21°C 2005 | 0°C 2009 | 42% |
| Dec 29 | 14°C | 4°C | 22°C 2010 | 0°C 2009 | 42% |
| Dec 30 | 14°C | 4°C | 25°C 2010 | 0°C 1991 | 42% |
| Dec 31 | 15°C | 4°C | 23°C 1997 | -1°C 2008 | 41% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- December 1
- sunrise 5:55 AM, sunset 9:20 PM
- December 31
- sunrise 6:02 AM, sunset 9:40 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.