Kisumu climate

Kisumu Weather in August

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

Average highs run from 24°C on August 1 to 24°C on August 31, and lows from 15°C to 16°C. Normal precipitation for the month is 152 mm over about 28 wet days.

August day by day

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

Normal daily high and low temperature at Kisumu, in °C, with the record for each date.1015202530151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
24°C
Average low
16°C
Precipitation
152 mm
Reanalysis high
28°CAug 6, 2000
Reanalysis low
12°CAug 25, 2016
Daylight
12 h 07 min to 12 h 07 min
Cloud cover
66%
Humidity
74%
Dew point
15°C
Wind
6.5 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
Aug 124°C15°C26°C 200014°C 199484%
Aug 224°C15°C26°C 201913°C 199484%
Aug 324°C15°C26°C 201114°C 202084%
Aug 424°C15°C27°C 200013°C 202085%
Aug 524°C15°C27°C 200014°C 201986%
Aug 624°C15°C28°C 200014°C 200186%
Aug 724°C15°C26°C 200514°C 200186%
Aug 824°C15°C26°C 200912°C 200386%
Aug 924°C15°C27°C 200513°C 199687%
Aug 1024°C16°C26°C 201213°C 201688%
Aug 1124°C16°C27°C 200613°C 199388%
Aug 1224°C16°C27°C 200612°C 199288%
Aug 1324°C16°C27°C 200212°C 199788%
Aug 1424°C16°C26°C 200513°C 201887%
Aug 1524°C16°C26°C 200512°C 199387%
Aug 1624°C16°C26°C 201513°C 199387%
Aug 1724°C16°C26°C 201513°C 201687%
Aug 1824°C16°C27°C 199914°C 199988%
Aug 1924°C16°C27°C 201713°C 199588%
Aug 2024°C16°C27°C 199513°C 199288%
Aug 2124°C16°C26°C 199913°C 199288%
Aug 2224°C16°C26°C 200114°C 199288%
Aug 2324°C16°C26°C 201513°C 199488%
Aug 2424°C16°C27°C 200412°C 199488%
Aug 2524°C16°C26°C 200512°C 201687%
Aug 2624°C16°C26°C 200213°C 199388%
Aug 2724°C16°C27°C 200912°C 199388%
Aug 2824°C16°C26°C 200513°C 199488%
Aug 2924°C16°C28°C 200913°C 199889%
Aug 3024°C16°C27°C 200413°C 199389%
Aug 3124°C16°C27°C 200613°C 199388%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Kisumu, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

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

August 1
sunrise 6:44 AM, sunset 6:51 PM
August 31
sunrise 6:38 AM, sunset 6:45 PM

Every day of August: 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.