Ba Đồn Weather in December

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

Average highs run from 25°C on December 1 to 23°C on December 31, and lows from 20°C to 18°C. Normal precipitation for the month is 81 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: 23°C
Average low: 19°C
Precipitation: 81 mm
Reanalysis high: 31°CDec 6, 2002
Reanalysis low: 11°CDec 28, 1991
Daylight: 11 h 09 min to 11 h 05 min
Cloud cover: 82%
Humidity: 84%
Dew point: 18°C
Wind: 15.1 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	25°C	20°C	31°C 1998	16°C 1992	48%
Dec 2	24°C	20°C	29°C 2015	16°C 1992	46%
Dec 3	24°C	20°C	28°C 2018	16°C 2013	44%
Dec 4	24°C	20°C	28°C 2002	17°C 2019	42%
Dec 5	24°C	20°C	29°C 2002	17°C 2019	41%
Dec 6	24°C	19°C	31°C 2002	16°C 2019	42%
Dec 7	24°C	19°C	30°C 2002	16°C 2019	42%
Dec 8	24°C	19°C	28°C 2006	15°C 2019	42%
Dec 9	24°C	19°C	27°C 2009	15°C 2019	42%
Dec 10	23°C	19°C	28°C 1994	15°C 2019	42%
Dec 11	23°C	19°C	28°C 1994	14°C 2011	41%
Dec 12	23°C	19°C	29°C 2015	14°C 2011	41%
Dec 13	23°C	19°C	29°C 2015	15°C 2011	40%
Dec 14	23°C	19°C	28°C 2012	17°C 2011	38%
Dec 15	23°C	19°C	29°C 2012	16°C 2013	37%
Dec 16	23°C	18°C	30°C 2012	14°C 2010	36%
Dec 17	23°C	18°C	29°C 2012	14°C 2013	35%
Dec 18	23°C	18°C	28°C 2002	14°C 2017	34%
Dec 19	23°C	18°C	28°C 2002	13°C 2013	34%
Dec 20	23°C	18°C	30°C 2002	14°C 2013	36%
Dec 21	23°C	18°C	29°C 1997	15°C 1999	35%
Dec 22	23°C	18°C	29°C 2007	13°C 1999	34%
Dec 23	23°C	18°C	27°C 2015	13°C 1999	34%
Dec 24	23°C	18°C	28°C 2015	13°C 1999	33%
Dec 25	23°C	18°C	27°C 2009	13°C 1999	31%
Dec 26	23°C	18°C	28°C 2009	13°C 1999	30%
Dec 27	23°C	18°C	28°C 2009	13°C 1999	29%
Dec 28	23°C	18°C	26°C 2012	11°C 1991	28%
Dec 29	23°C	18°C	26°C 1997	14°C 1991	29%
Dec 30	23°C	18°C	27°C 2009	14°C 2014	30%
Dec 31	23°C	18°C	26°C 1997	13°C 1995	30%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+7).

December 1: sunrise 6:09 AM, sunset 5:18 PM
December 31: sunrise 6:25 AM, sunset 5:30 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.