Nusantara Weather in December
Average highs run from 29°C on December 1 to 28°C on December 31, and lows from 23°C to 23°C. Normal precipitation for the month is 265 mm over about 27 wet days.
December day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 28°C
- Average low
- 23°C
- Precipitation
- 265 mm
- Record high
- 37°CDec 22, 1998
- Record low
- 19°CDec 13, 1993
- Daylight
- 12 h 10 min to 12 h 10 min
- Cloud cover
- 87%
- Humidity
- 91%
- Dew point
- 24°C
- Wind
- 2.5 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 | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 29°C | 23°C | 34°C 2001 | 22°C 1981 | 86% |
| Dec 2 | 29°C | 23°C | 33°C 2000 | 23°C 1996 | 85% |
| Dec 3 | 29°C | 23°C | 34°C 2003 | 23°C 2021 | 86% |
| Dec 4 | 29°C | 23°C | 34°C 2000 | 23°C 2009 | 86% |
| Dec 5 | 29°C | 23°C | 34°C 2009 | 22°C 2011 | 86% |
| Dec 6 | 29°C | 23°C | 33°C 2015 | 23°C 2016 | 87% |
| Dec 7 | 29°C | 23°C | 34°C 1995 | 23°C 2017 | 86% |
| Dec 8 | 29°C | 23°C | 34°C 2024 | 22°C 2014 | 86% |
| Dec 9 | 29°C | 23°C | 34°C 1999 | 22°C 2011 | 85% |
| Dec 10 | 29°C | 23°C | 33°C 2015 | 22°C 1994 | 85% |
| Dec 11 | 29°C | 23°C | 33°C 2009 | 23°C 1995 | 85% |
| Dec 12 | 28°C | 23°C | 33°C 2010 | 21°C 1981 | 86% |
| Dec 13 | 29°C | 23°C | 34°C 2010 | 19°C 1993 | 86% |
| Dec 14 | 28°C | 23°C | 33°C 2015 | 22°C 1995 | 85% |
| Dec 15 | 28°C | 23°C | 34°C 2009 | 22°C 1981 | 86% |
| Dec 16 | 28°C | 23°C | 33°C 2006 | 21°C 1987 | 86% |
| Dec 17 | 28°C | 23°C | 34°C 2006 | 23°C 1981 | 86% |
| Dec 18 | 28°C | 23°C | 33°C 2009 | 21°C 1994 | 86% |
| Dec 19 | 28°C | 23°C | 34°C 2009 | 22°C 1997 | 85% |
| Dec 20 | 28°C | 23°C | 34°C 2010 | 23°C 1996 | 84% |
| Dec 21 | 28°C | 23°C | 33°C 2015 | 23°C 1980 | 84% |
| Dec 22 | 28°C | 23°C | 37°C 1998 | 23°C 1996 | 84% |
| Dec 23 | 28°C | 23°C | 34°C 2002 | 22°C 2021 | 85% |
| Dec 24 | 28°C | 23°C | 35°C 2015 | 22°C 2021 | 85% |
| Dec 25 | 28°C | 23°C | 34°C 2023 | 23°C 1995 | 85% |
| Dec 26 | 28°C | 23°C | 35°C 2014 | 22°C 1981 | 84% |
| Dec 27 | 28°C | 23°C | 34°C 2015 | 21°C 1980 | 84% |
| Dec 28 | 28°C | 23°C | 33°C 1996 | 22°C 2022 | 84% |
| Dec 29 | 28°C | 23°C | 34°C 2001 | 21°C 1993 | 85% |
| Dec 30 | 28°C | 23°C | 34°C 2018 | 23°C 2021 | 84% |
| Dec 31 | 28°C | 23°C | 34°C 2022 | 23°C 2008 | 84% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- December 1
- sunrise 5:57 AM, sunset 6:07 PM
- December 31
- sunrise 6:11 AM, sunset 6:21 PM
Other months
Sources
Records: NOAA GHCN-Daily, station IDM00096633, every year on file, quality-flagged values removed. 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.