Munnar Weather in December
Average highs run from 26°C on December 1 to 26°C on December 31, and lows from 18°C to 17°C. Normal precipitation for the month is 47 mm over about 6 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
- 26°C
- Average low
- 17°C
- Precipitation
- 47 mm
- Reanalysis high
- 31°CDec 27, 2016
- Reanalysis low
- 12°CDec 29, 2008
- Daylight
- 11 h 35 min to 11 h 33 min
- Cloud cover
- 58%
- Humidity
- 83%
- Dew point
- 18°C
- Wind
- 4.3 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 | 26°C | 18°C | 27°C 2011 | 12°C 1991 | 37% |
| Dec 2 | 26°C | 18°C | 28°C 2008 | 14°C 1995 | 35% |
| Dec 3 | 26°C | 18°C | 27°C 2000 | 14°C 1995 | 34% |
| Dec 4 | 26°C | 18°C | 28°C 2016 | 14°C 1994 | 33% |
| Dec 5 | 26°C | 18°C | 28°C 2016 | 15°C 1994 | 31% |
| Dec 6 | 26°C | 18°C | 28°C 2012 | 14°C 1994 | 30% |
| Dec 7 | 26°C | 18°C | 28°C 2012 | 14°C 1994 | 28% |
| Dec 8 | 26°C | 18°C | 28°C 2016 | 14°C 1991 | 26% |
| Dec 9 | 26°C | 18°C | 28°C 2016 | 13°C 2001 | 25% |
| Dec 10 | 26°C | 18°C | 27°C 2012 | 13°C 2003 | 24% |
| Dec 11 | 26°C | 18°C | 27°C 2012 | 14°C 2001 | 23% |
| Dec 12 | 26°C | 18°C | 28°C 2012 | 14°C 1994 | 23% |
| Dec 13 | 26°C | 18°C | 28°C 2012 | 13°C 1994 | 22% |
| Dec 14 | 26°C | 17°C | 28°C 2016 | 13°C 2000 | 22% |
| Dec 15 | 26°C | 17°C | 28°C 2016 | 14°C 2000 | 22% |
| Dec 16 | 26°C | 17°C | 29°C 2016 | 14°C 1995 | 21% |
| Dec 17 | 26°C | 17°C | 29°C 2016 | 14°C 2013 | 19% |
| Dec 18 | 26°C | 17°C | 29°C 2016 | 14°C 1995 | 18% |
| Dec 19 | 26°C | 17°C | 29°C 2016 | 14°C 2004 | 16% |
| Dec 20 | 26°C | 17°C | 29°C 2012 | 14°C 1999 | 16% |
| Dec 21 | 26°C | 17°C | 30°C 2016 | 14°C 2000 | 14% |
| Dec 22 | 26°C | 17°C | 30°C 2016 | 13°C 2003 | 13% |
| Dec 23 | 26°C | 17°C | 30°C 2016 | 13°C 2004 | 12% |
| Dec 24 | 26°C | 17°C | 29°C 2016 | 14°C 2007 | 12% |
| Dec 25 | 26°C | 17°C | 29°C 2016 | 13°C 1992 | 12% |
| Dec 26 | 26°C | 17°C | 30°C 2016 | 12°C 2007 | 10% |
| Dec 27 | 26°C | 17°C | 31°C 2016 | 13°C 2008 | 9% |
| Dec 28 | 26°C | 17°C | 29°C 2016 | 12°C 2008 | 7% |
| Dec 29 | 26°C | 17°C | 30°C 2016 | 12°C 2008 | 6% |
| Dec 30 | 26°C | 17°C | 30°C 2016 | 12°C 2008 | 6% |
| Dec 31 | 26°C | 17°C | 29°C 2016 | 13°C 2006 | 5% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+5:30).
- December 1
- sunrise 6:23 AM, sunset 5:58 PM
- December 31
- sunrise 6:38 AM, sunset 6:11 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.