Sibu Jaya Weather in December
Average highs run from on December 1 to 31°C on December 31, and lows from to . Normal precipitation for the month is 432 mm over about 28 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
- 31°C
- Precipitation
- 432 mm
- Record high
- 35°CDec 19, 2000
- Record low
- 19°CDec 1, 1964
- Daylight
- 12 h 00 min to 12 h 00 min
- Cloud cover
- 90%
- Humidity
- 93%
- 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 | 34°C 2021 | 19°C 1964 | 94% | ||
| Dec 2 | 34°C 1981 | 21°C 1964 | 93% | ||
| Dec 3 | 34°C 2016 | 20°C 1964 | 93% | ||
| Dec 4 | 34°C 1993 | 21°C 1980 | 93% | ||
| Dec 5 | 34°C 2006 | 21°C 1964 | 92% | ||
| Dec 6 | 23°C | 34°C 1998 | 22°C 1961 | 92% | |
| Dec 7 | 32°C | 34°C 2012 | 22°C 1961 | 91% | |
| Dec 8 | 31°C | 35°C 2015 | 22°C 2005 | 90% | |
| Dec 9 | 31°C | 23°C | 34°C 2000 | 21°C 2001 | 90% |
| Dec 10 | 31°C | 34°C 1993 | 21°C 1964 | 89% | |
| Dec 11 | 32°C | 35°C 2000 | 21°C 1963 | 88% | |
| Dec 12 | 32°C | 35°C 2000 | 22°C 1961 | 89% | |
| Dec 13 | 32°C | 34°C 1993 | 20°C 1963 | 89% | |
| Dec 14 | 23°C | 34°C 2002 | 21°C 1964 | 90% | |
| Dec 15 | 35°C 2001 | 21°C 1963 | 90% | ||
| Dec 16 | 32°C | 35°C 1994 | 21°C 1962 | 90% | |
| Dec 17 | 32°C | 35°C 1993 | 21°C 1962 | 90% | |
| Dec 18 | 32°C | 35°C 2001 | 21°C 1963 | 91% | |
| Dec 19 | 31°C | 23°C | 35°C 2000 | 21°C 1963 | 91% |
| Dec 20 | 31°C | 34°C 2022 | 21°C 1981 | 91% | |
| Dec 21 | 32°C | 34°C 2002 | 21°C 1963 | 91% | |
| Dec 22 | 34°C 2000 | 22°C 2020 | 92% | ||
| Dec 23 | 32°C | 23°C | 33°C 2015 | 22°C 1964 | 92% |
| Dec 24 | 31°C | 34°C 2008 | 21°C 2022 | 92% | |
| Dec 25 | 31°C | 23°C | 34°C 1992 | 22°C 2022 | 91% |
| Dec 26 | 31°C | 34°C 1998 | 21°C 1964 | 92% | |
| Dec 27 | 34°C 2015 | 22°C 2003 | 92% | ||
| Dec 28 | 31°C | 34°C 2000 | 21°C 1996 | 90% | |
| Dec 29 | 31°C | 33°C 2012 | 21°C 1996 | 90% | |
| Dec 30 | 31°C | 34°C 2003 | 21°C 1996 | 90% | |
| Dec 31 | 31°C | 33°C 2016 | 22°C 1996 | 89% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- December 1
- sunrise 6:21 AM, sunset 6:21 PM
- December 31
- sunrise 6:35 AM, sunset 6:35 PM
Other months
Sources
Records: NOAA GHCN-Daily, station MYM00096421, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.