Mae Chai Weather in December
Average highs run from 26°C on December 1 to 25°C on December 31, and lows from 15°C to 13°C. Normal precipitation for the month is 15 mm over about 2 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
- 25°C
- Average low
- 13°C
- Precipitation
- 15 mm
- Reanalysis high
- 31°CDec 3, 2015
- Reanalysis low
- 1°CDec 25, 1999
- Daylight
- 11 h 03 min to 10 h 59 min
- Cloud cover
- 34%
- Humidity
- 76%
- Dew point
- 14°C
- Wind
- 5.8 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 | 26°C | 15°C | 30°C 2015 | 6°C 2008 | 11% |
| Dec 2 | 26°C | 15°C | 31°C 2015 | 7°C 1992 | 11% |
| Dec 3 | 25°C | 15°C | 31°C 2015 | 7°C 1992 | 10% |
| Dec 4 | 25°C | 15°C | 29°C 2012 | 7°C 1992 | 10% |
| Dec 5 | 25°C | 15°C | 28°C 1998 | 10°C 2019 | 10% |
| Dec 6 | 25°C | 15°C | 28°C 2002 | 9°C 2019 | 9% |
| Dec 7 | 25°C | 15°C | 28°C 2002 | 6°C 2019 | 8% |
| Dec 8 | 25°C | 14°C | 28°C 2009 | 4°C 2019 | 8% |
| Dec 9 | 25°C | 14°C | 28°C 2003 | 6°C 2019 | 9% |
| Dec 10 | 25°C | 14°C | 28°C 2009 | 7°C 2019 | 9% |
| Dec 11 | 25°C | 14°C | 29°C 2003 | 8°C 2019 | 8% |
| Dec 12 | 25°C | 14°C | 29°C 2015 | 9°C 1998 | 7% |
| Dec 13 | 25°C | 14°C | 29°C 2015 | 9°C 1998 | 6% |
| Dec 14 | 25°C | 14°C | 30°C 2015 | 10°C 2004 | 6% |
| Dec 15 | 25°C | 13°C | 30°C 2015 | 10°C 2004 | 5% |
| Dec 16 | 25°C | 13°C | 30°C 2009 | 9°C 2013 | 5% |
| Dec 17 | 25°C | 13°C | 30°C 2009 | 6°C 2013 | 5% |
| Dec 18 | 25°C | 13°C | 29°C 2007 | 5°C 2013 | 5% |
| Dec 19 | 25°C | 13°C | 30°C 2007 | 5°C 2013 | 5% |
| Dec 20 | 25°C | 13°C | 30°C 2007 | 5°C 2017 | 6% |
| Dec 21 | 25°C | 13°C | 30°C 2007 | 3°C 2017 | 6% |
| Dec 22 | 25°C | 13°C | 29°C 2007 | 4°C 1999 | 6% |
| Dec 23 | 25°C | 13°C | 30°C 2015 | 2°C 1999 | 6% |
| Dec 24 | 25°C | 12°C | 30°C 2015 | 2°C 1999 | 6% |
| Dec 25 | 25°C | 12°C | 30°C 2009 | 1°C 1999 | 6% |
| Dec 26 | 25°C | 12°C | 30°C 2009 | 3°C 1999 | 7% |
| Dec 27 | 25°C | 13°C | 30°C 2009 | 4°C 1999 | 7% |
| Dec 28 | 25°C | 13°C | 30°C 2009 | 5°C 1999 | 8% |
| Dec 29 | 25°C | 13°C | 30°C 2009 | 6°C 1999 | 9% |
| Dec 30 | 25°C | 13°C | 30°C 2009 | 6°C 1995 | 9% |
| Dec 31 | 25°C | 13°C | 30°C 2009 | 5°C 1995 | 9% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+7).
- December 1
- sunrise 6:38 AM, sunset 5:41 PM
- December 31
- sunrise 6:54 AM, sunset 5:53 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.