Aku climate

Aku Weather in January

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

Average highs run from 29°C on January 1 to 31°C on January 31, and lows from 18°C to 20°C. Normal precipitation for the month is 9 mm over about 3 wet days.

January day by day

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

Normal daily high and low temperature at Aku, 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
19°C
Precipitation
9 mm
Reanalysis high
35°CJan 31, 1992
Reanalysis low
11°CJan 5, 2018
Daylight
11 h 45 min to 11 h 50 min
Cloud cover
40%
Humidity
67%
Dew point
17°C
Wind
10.1 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 129°C18°C32°C 200013°C 20033%
Jan 229°C18°C32°C 200013°C 20074%
Jan 330°C18°C32°C 201613°C 20074%
Jan 430°C18°C32°C 200413°C 20184%
Jan 530°C18°C32°C 200411°C 20184%
Jan 630°C18°C33°C 201613°C 20184%
Jan 729°C18°C33°C 201614°C 19924%
Jan 830°C18°C33°C 201614°C 19924%
Jan 930°C18°C33°C 201614°C 20054%
Jan 1030°C18°C34°C 201614°C 19925%
Jan 1130°C18°C33°C 201613°C 20155%
Jan 1230°C18°C32°C 201613°C 20025%
Jan 1330°C18°C33°C 200012°C 20075%
Jan 1430°C18°C33°C 200013°C 20076%
Jan 1530°C18°C34°C 202013°C 20076%
Jan 1630°C18°C34°C 200012°C 20116%
Jan 1730°C19°C33°C 200014°C 20076%
Jan 1830°C19°C33°C 201613°C 20116%
Jan 1930°C19°C33°C 199214°C 19987%
Jan 2030°C19°C33°C 201714°C 20018%
Jan 2130°C19°C33°C 200013°C 19938%
Jan 2230°C19°C34°C 201513°C 19939%
Jan 2330°C19°C34°C 199213°C 19939%
Jan 2430°C19°C34°C 199213°C 19939%
Jan 2530°C19°C34°C 199213°C 199310%
Jan 2631°C20°C34°C 199213°C 202010%
Jan 2731°C20°C35°C 199214°C 200811%
Jan 2831°C20°C35°C 199213°C 200811%
Jan 2931°C20°C34°C 199213°C 200811%
Jan 3031°C20°C34°C 199214°C 200811%
Jan 3131°C20°C35°C 199214°C 200811%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Aku, in percent.02.557.51012.51102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

January 1
sunrise 6:42 AM, sunset 6:27 PM
January 31
sunrise 6:49 AM, sunset 6:39 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.