Duyên Hải Weather in December
Average highs run from 28°C on December 1 to 28°C on December 31, and lows from 25°C to 24°C. Normal precipitation for the month is 56 mm over about 9 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
- 28°C
- Average low
- 24°C
- Precipitation
- 56 mm
- Reanalysis high
- 31°CDec 3, 2006
- Reanalysis low
- 19°CDec 23, 1999
- Daylight
- 11 h 36 min to 11 h 34 min
- Cloud cover
- 72%
- Humidity
- 83%
- Dew point
- 23°C
- Wind
- 22.3 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 | 28°C | 25°C | 30°C 2014 | 21°C 1992 | 42% |
| Dec 2 | 28°C | 25°C | 30°C 2006 | 22°C 1992 | 40% |
| Dec 3 | 28°C | 25°C | 31°C 2006 | 23°C 1992 | 38% |
| Dec 4 | 28°C | 25°C | 31°C 2006 | 23°C 2007 | 36% |
| Dec 5 | 28°C | 25°C | 30°C 2018 | 23°C 2000 | 35% |
| Dec 6 | 28°C | 25°C | 29°C 2012 | 21°C 2019 | 34% |
| Dec 7 | 28°C | 25°C | 30°C 2015 | 21°C 1995 | 34% |
| Dec 8 | 28°C | 25°C | 30°C 2001 | 21°C 1995 | 35% |
| Dec 9 | 28°C | 25°C | 30°C 2001 | 21°C 1995 | 35% |
| Dec 10 | 28°C | 25°C | 30°C 2014 | 22°C 1999 | 34% |
| Dec 11 | 28°C | 25°C | 30°C 2014 | 22°C 1995 | 33% |
| Dec 12 | 28°C | 25°C | 30°C 2014 | 22°C 2011 | 31% |
| Dec 13 | 28°C | 25°C | 29°C 2018 | 21°C 1998 | 30% |
| Dec 14 | 28°C | 24°C | 30°C 2015 | 21°C 1998 | 30% |
| Dec 15 | 28°C | 24°C | 30°C 2015 | 22°C 1998 | 30% |
| Dec 16 | 28°C | 24°C | 30°C 2006 | 22°C 1998 | 30% |
| Dec 17 | 28°C | 24°C | 30°C 2012 | 23°C 1992 | 29% |
| Dec 18 | 28°C | 24°C | 30°C 2012 | 21°C 1993 | 29% |
| Dec 19 | 28°C | 24°C | 29°C 2015 | 21°C 2005 | 29% |
| Dec 20 | 28°C | 24°C | 29°C 2018 | 20°C 2017 | 29% |
| Dec 21 | 28°C | 24°C | 29°C 2012 | 20°C 2017 | 28% |
| Dec 22 | 28°C | 24°C | 29°C 2019 | 21°C 1999 | 26% |
| Dec 23 | 28°C | 24°C | 30°C 2018 | 19°C 1999 | 24% |
| Dec 24 | 28°C | 24°C | 29°C 2018 | 20°C 1999 | 23% |
| Dec 25 | 28°C | 24°C | 29°C 2002 | 20°C 1999 | 22% |
| Dec 26 | 28°C | 24°C | 30°C 2006 | 21°C 1999 | 22% |
| Dec 27 | 28°C | 24°C | 30°C 2012 | 21°C 1999 | 21% |
| Dec 28 | 28°C | 24°C | 30°C 2012 | 21°C 1993 | 20% |
| Dec 29 | 28°C | 24°C | 29°C 2012 | 22°C 1996 | 18% |
| Dec 30 | 28°C | 24°C | 30°C 2019 | 22°C 1995 | 17% |
| Dec 31 | 28°C | 24°C | 30°C 2006 | 21°C 1995 | 16% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+7).
- December 1
- sunrise 5:55 AM, sunset 5:31 PM
- December 31
- sunrise 6:10 AM, sunset 5:44 PM
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.