Sông Cầu Weather in December

NASA POWER reanalysis for the half-degree grid cell around Sông Cầu, 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 26°C on December 31, and lows from 20°C to 18°C. Normal precipitation for the month is 136 mm over about 16 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: 19°C
Precipitation: 136 mm
Reanalysis high: 33°CDec 13, 2006
Reanalysis low: 11°CDec 27, 1996
Daylight: 11 h 24 min to 11 h 20 min
Cloud cover: 78%
Humidity: 87%
Dew point: 19°C
Wind: 9.7 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	20°C	31°C 2006	14°C 1992	56%
Dec 2	27°C	20°C	31°C 2015	15°C 2007	56%
Dec 3	27°C	20°C	31°C 2014	16°C 2011	56%
Dec 4	27°C	20°C	31°C 2014	16°C 2011	56%
Dec 5	27°C	20°C	32°C 2012	15°C 2019	54%
Dec 6	27°C	19°C	30°C 2006	14°C 2019	53%
Dec 7	27°C	19°C	30°C 2012	14°C 2019	53%
Dec 8	27°C	19°C	30°C 2002	15°C 2019	53%
Dec 9	27°C	19°C	31°C 2015	15°C 2008	54%
Dec 10	26°C	19°C	30°C 2015	15°C 2008	54%
Dec 11	26°C	19°C	30°C 2015	15°C 2011	53%
Dec 12	26°C	19°C	31°C 2015	15°C 2011	53%
Dec 13	26°C	19°C	33°C 2006	16°C 2011	52%
Dec 14	26°C	19°C	31°C 2006	16°C 2003	51%
Dec 15	26°C	19°C	31°C 2012	16°C 2003	49%
Dec 16	26°C	19°C	32°C 2012	16°C 2010	48%
Dec 17	26°C	19°C	31°C 2012	14°C 2010	46%
Dec 18	26°C	19°C	31°C 2012	14°C 2010	45%
Dec 19	26°C	19°C	30°C 2002	13°C 2017	44%
Dec 20	26°C	19°C	31°C 2002	13°C 2017	43%
Dec 21	26°C	18°C	31°C 2002	14°C 2013	42%
Dec 22	26°C	18°C	30°C 2007	13°C 2004	41%
Dec 23	26°C	18°C	30°C 2015	13°C 1999	39%
Dec 24	26°C	18°C	29°C 2009	12°C 1999	38%
Dec 25	26°C	18°C	29°C 2009	11°C 1999	37%
Dec 26	26°C	18°C	29°C 2012	12°C 1999	37%
Dec 27	26°C	18°C	30°C 2012	11°C 1996	36%
Dec 28	26°C	18°C	29°C 1991	14°C 1991	34%
Dec 29	26°C	18°C	29°C 2012	14°C 1995	32%
Dec 30	26°C	18°C	29°C 2009	13°C 1995	32%
Dec 31	26°C	18°C	28°C 2009	12°C 1995	31%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:50 AM, sunset 5:14 PM
December 31: sunrise 6:06 AM, sunset 5:26 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.