Bandar Nabawan Weather in December

NASA POWER reanalysis for the half-degree grid cell around Bandar Nabawan, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 27°C on December 1 to 27°C on December 31, and lows from 21°C to 21°C. Normal precipitation for the month is 267 mm over about 25 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: 27°C
Average low: 21°C
Precipitation: 267 mm
Reanalysis high: 29°CDec 8, 2015
Reanalysis low: 16°CDec 31, 1996
Daylight: 11 h 51 min to 11 h 50 min
Cloud cover: 83%
Humidity: 92%
Dew point: 22°C
Wind: 2.2 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	27°C	21°C	29°C 2019	18°C 1992	90%
Dec 2	27°C	21°C	29°C 2012	19°C 2007	90%
Dec 3	27°C	21°C	28°C 2012	19°C 2014	89%
Dec 4	27°C	21°C	28°C 2013	20°C 2000	89%
Dec 5	27°C	21°C	29°C 2015	20°C 1991	88%
Dec 6	27°C	21°C	29°C 2015	20°C 2014	88%
Dec 7	27°C	21°C	28°C 2015	19°C 2011	88%
Dec 8	27°C	21°C	29°C 2015	18°C 2011	87%
Dec 9	27°C	21°C	29°C 2015	19°C 1991	86%
Dec 10	27°C	21°C	28°C 1992	19°C 2009	86%
Dec 11	27°C	21°C	28°C 2018	20°C 2002	85%
Dec 12	27°C	21°C	29°C 2018	19°C 2008	85%
Dec 13	27°C	21°C	28°C 2015	20°C 2010	84%
Dec 14	27°C	21°C	28°C 2014	19°C 2017	85%
Dec 15	27°C	21°C	28°C 2008	19°C 1992	85%
Dec 16	27°C	21°C	28°C 2018	19°C 2017	84%
Dec 17	27°C	21°C	29°C 2006	19°C 1992	84%
Dec 18	27°C	21°C	29°C 2006	19°C 1994	85%
Dec 19	27°C	21°C	28°C 2006	20°C 1994	84%
Dec 20	27°C	21°C	29°C 1997	19°C 1994	85%
Dec 21	27°C	21°C	28°C 1997	20°C 1991	84%
Dec 22	27°C	21°C	28°C 2002	20°C 2003	84%
Dec 23	27°C	21°C	28°C 2002	19°C 1992	84%
Dec 24	27°C	21°C	28°C 2009	20°C 1992	83%
Dec 25	27°C	21°C	28°C 2014	20°C 2015	82%
Dec 26	27°C	21°C	29°C 2006	18°C 1997	81%
Dec 27	27°C	21°C	28°C 2009	19°C 1996	80%
Dec 28	27°C	21°C	28°C 2019	19°C 1996	79%
Dec 29	27°C	21°C	28°C 2019	17°C 1996	77%
Dec 30	27°C	21°C	28°C 2013	17°C 1996	76%
Dec 31	27°C	21°C	28°C 1994	16°C 1996	77%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+8).

December 1: sunrise 6:08 AM, sunset 5:59 PM
December 31: sunrise 6:22 AM, sunset 6:12 PM

Every day of December: sun and moon

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.