Cocos climate

Cocos Weather in January

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

Average highs run from 30°C on January 1 to 30°C on January 31, and lows from 20°C to 20°C. Normal precipitation for the month is 133 mm over about 16 wet days.

January day by day

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

Normal daily high and low temperature at Cocos, in °C, with the record for each date.10152025303540151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
30°C
Average low
20°C
Precipitation
133 mm
Reanalysis high
39°CJan 31, 2015
Reanalysis low
14°CJan 4, 2008
Daylight
12 h 57 min to 12 h 43 min
Cloud cover
66%
Humidity
73%
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.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jan 130°C20°C39°C 201616°C 200852%
Jan 230°C20°C37°C 201616°C 199351%
Jan 330°C20°C37°C 201717°C 199351%
Jan 430°C20°C37°C 199814°C 200850%
Jan 530°C20°C37°C 201715°C 200850%
Jan 630°C20°C37°C 201716°C 199649%
Jan 730°C20°C37°C 201717°C 200048%
Jan 830°C20°C36°C 201718°C 201447%
Jan 930°C20°C37°C 201717°C 199746%
Jan 1030°C20°C39°C 201718°C 199946%
Jan 1130°C20°C37°C 201717°C 201045%
Jan 1230°C20°C36°C 201517°C 200145%
Jan 1330°C20°C34°C 201817°C 200644%
Jan 1430°C20°C34°C 199517°C 200044%
Jan 1530°C20°C35°C 199516°C 200645%
Jan 1630°C20°C36°C 199516°C 200647%
Jan 1730°C20°C37°C 201917°C 200648%
Jan 1830°C20°C37°C 199516°C 200148%
Jan 1930°C20°C38°C 201918°C 199949%
Jan 2030°C20°C37°C 201917°C 201150%
Jan 2130°C20°C39°C 201918°C 200650%
Jan 2230°C20°C38°C 201918°C 200649%
Jan 2330°C20°C38°C 201818°C 200249%
Jan 2430°C20°C38°C 201917°C 200249%
Jan 2530°C20°C37°C 201916°C 199349%
Jan 2630°C20°C37°C 201716°C 199350%
Jan 2730°C20°C37°C 201718°C 199350%
Jan 2830°C20°C38°C 201916°C 199350%
Jan 2930°C20°C37°C 201517°C 199349%
Jan 3030°C20°C38°C 201518°C 199349%
Jan 3130°C20°C39°C 201517°C 200949%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Cocos, in percent.02040601102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-3).

January 1
sunrise 5:33 AM, sunset 6:30 PM
January 31
sunrise 5:50 AM, sunset 6:33 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.