Tambunan Weather in January

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

Average highs run from 26°C on January 1 to 27°C on January 31, and lows from 20°C to 20°C. Normal precipitation for the month is 171 mm over about 19 wet days.

January day by day

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

Normal low
Normal high
Record high
Record low

January at a glance

Average high: 27°C
Average low: 20°C
Precipitation: 171 mm
Record high: 34°CJan 13, 2017
Record low: 19°CJan 20, 1964
Daylight: 11 h 48 min to 11 h 53 min
Cloud cover: 81%
Humidity: 89%
Dew point: 21°C
Wind: 3.2 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	Record high	Record low	Chance wet
Jan 1	26°C	20°C	33°C 2006	20°C 1997	74%
Jan 2	27°C	20°C	33°C 2017	21°C 1997	71%
Jan 3	27°C	20°C	33°C 2012	21°C 1957	70%
Jan 4	27°C	20°C	33°C 2016	22°C 1955	69%
Jan 5	27°C	20°C	33°C 1997	22°C 1956	67%
Jan 6	27°C	20°C	33°C 2007	21°C 1955	67%
Jan 7	27°C	20°C	33°C 2017	21°C 1993	67%
Jan 8	27°C	20°C	33°C 1994	21°C 1992	66%
Jan 9	27°C	20°C	33°C 2013	22°C 1996	66%
Jan 10	27°C	20°C	33°C 2011	22°C 1961	65%
Jan 11	27°C	20°C	32°C 2003	21°C 1965	63%
Jan 12	27°C	20°C	34°C 2017	22°C 1961	62%
Jan 13	27°C	20°C	34°C 2017	21°C 1995	62%
Jan 14	27°C	20°C	33°C 2000	21°C 1995	60%
Jan 15	27°C	20°C	33°C 2004	22°C 1992	60%
Jan 16	27°C	20°C	33°C 2012	21°C 1995	59%
Jan 17	27°C	20°C	33°C 2000	20°C 2005	59%
Jan 18	27°C	20°C	33°C 2006	20°C 1959	58%
Jan 19	27°C	20°C	33°C 2017	21°C 1961	58%
Jan 20	27°C	20°C	33°C 1998	19°C 1964	58%
Jan 21	27°C	20°C	33°C 1998	21°C 1998	58%
Jan 22	27°C	20°C	32°C 2007	20°C 2005	58%
Jan 23	27°C	20°C	33°C 1998	21°C 2020	58%
Jan 24	27°C	20°C	33°C 2017	21°C 2020	58%
Jan 25	27°C	20°C	33°C 2008	21°C 2014	58%
Jan 26	27°C	20°C	33°C 2016	21°C 2002	58%
Jan 27	27°C	20°C	33°C 2016	20°C 2002	57%
Jan 28	27°C	20°C	33°C 2024	20°C 2014	55%
Jan 29	27°C	20°C	33°C 2008	20°C 1993	55%
Jan 30	27°C	20°C	33°C 2012	21°C 1993	55%
Jan 31	27°C	20°C	33°C 2008	21°C 1960	54%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+8).

January 1: sunrise 6:24 AM, sunset 6:12 PM
January 31: sunrise 6:31 AM, sunset 6:24 PM

Every day of January: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station MYM00096471, every year on file, quality-flagged values removed. 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.