Na Pho Weather in January

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

Average highs run from 32°C on January 1 to 33°C on January 31, and lows from 18°C to 19°C. Normal precipitation for the month is 6 mm over about 0 wet days.

January day by day

The normal high and low for each date, in °C.

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

January at a glance

Average high: 33°C
Average low: 18°C
Precipitation: 6 mm
Reanalysis high: 38°CJan 26, 2001
Reanalysis low: 10°CJan 11, 2009
Daylight: 11 h 13 min to 11 h 27 min
Cloud cover: 34%
Humidity: 55%
Dew point: 14°C
Wind: 14.4 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
Jan 1	32°C	18°C	36°C 1998	11°C 1996	3%
Jan 2	32°C	18°C	36°C 2010	11°C 2005	3%
Jan 3	32°C	18°C	36°C 1998	12°C 2005	3%
Jan 4	32°C	18°C	36°C 1998	13°C 1996	2%
Jan 5	32°C	18°C	36°C 2016	13°C 1996	2%
Jan 6	32°C	18°C	36°C 2010	12°C 1995	2%
Jan 7	32°C	18°C	36°C 2020	11°C 1995	2%
Jan 8	32°C	18°C	37°C 1998	12°C 1995	3%
Jan 9	32°C	18°C	38°C 1998	14°C 2009	3%
Jan 10	32°C	18°C	38°C 1998	11°C 2009	3%
Jan 11	32°C	18°C	38°C 1998	10°C 2009	4%
Jan 12	32°C	18°C	37°C 1998	10°C 2009	4%
Jan 13	32°C	18°C	38°C 1994	11°C 2009	5%
Jan 14	32°C	18°C	37°C 1998	10°C 2009	5%
Jan 15	32°C	18°C	37°C 1998	11°C 2014	5%
Jan 16	33°C	18°C	37°C 1998	11°C 2009	5%
Jan 17	33°C	18°C	38°C 1998	11°C 1992	6%
Jan 18	33°C	18°C	38°C 1994	12°C 1992	5%
Jan 19	33°C	18°C	36°C 2006	12°C 2014	5%
Jan 20	33°C	18°C	37°C 2006	13°C 2014	6%
Jan 21	33°C	18°C	36°C 2008	14°C 2014	6%
Jan 22	33°C	18°C	37°C 2020	10°C 2014	6%
Jan 23	33°C	18°C	38°C 2020	10°C 2014	6%
Jan 24	33°C	19°C	38°C 2001	10°C 2016	6%
Jan 25	33°C	19°C	37°C 2001	10°C 2016	6%
Jan 26	33°C	19°C	38°C 2001	11°C 2016	6%
Jan 27	33°C	19°C	37°C 2005	12°C 2016	6%
Jan 28	33°C	19°C	38°C 1999	12°C 2000	6%
Jan 29	33°C	19°C	38°C 2005	12°C 1993	6%
Jan 30	33°C	19°C	38°C 2005	10°C 1993	6%
Jan 31	33°C	19°C	38°C 2005	11°C 1993	6%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

January 1: sunrise 6:35 AM, sunset 5:48 PM
January 31: sunrise 6:38 AM, sunset 6:05 PM

Every day of January: 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.