Karratha climate

Karratha Weather in August

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

Average highs run from 25°C on August 1 to 26°C on August 31, and lows from 19°C to 20°C. Normal precipitation for the month is 3 mm over about 0 wet days.

August day by day

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

Normal daily high and low temperature at Karratha, in °C, with the record for each date.1520253035151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
25°C
Average low
19°C
Precipitation
3 mm
Reanalysis high
31°CAug 27, 1998
Reanalysis low
16°CAug 23, 2003
Daylight
11 h 11 min to 11 h 41 min
Cloud cover
24%
Humidity
60%
Dew point
13°C
Wind
18.7 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
Aug 125°C19°C28°C 200217°C 20092%
Aug 225°C19°C27°C 199917°C 20132%
Aug 325°C19°C27°C 199916°C 20182%
Aug 425°C19°C26°C 199117°C 20182%
Aug 525°C19°C26°C 199117°C 20182%
Aug 625°C19°C27°C 200117°C 20182%
Aug 725°C19°C27°C 199117°C 20182%
Aug 825°C19°C27°C 199117°C 20052%
Aug 925°C19°C27°C 201117°C 20052%
Aug 1025°C19°C27°C 200216°C 20002%
Aug 1125°C19°C27°C 199216°C 20182%
Aug 1225°C19°C27°C 199117°C 20181%
Aug 1325°C19°C27°C 200216°C 19971%
Aug 1425°C19°C27°C 199116°C 19931%
Aug 1525°C19°C27°C 201716°C 19931%
Aug 1625°C19°C27°C 201116°C 19931%
Aug 1725°C19°C27°C 200116°C 19922%
Aug 1825°C19°C28°C 201516°C 19921%
Aug 1925°C19°C28°C 199516°C 19921%
Aug 2025°C19°C29°C 201217°C 19921%
Aug 2125°C20°C28°C 201217°C 20041%
Aug 2225°C20°C27°C 199118°C 20021%
Aug 2325°C20°C31°C 202016°C 20032%
Aug 2425°C20°C30°C 201718°C 20022%
Aug 2525°C20°C28°C 200618°C 20051%
Aug 2625°C20°C30°C 199517°C 19931%
Aug 2726°C20°C31°C 199817°C 19931%
Aug 2826°C20°C29°C 199918°C 19931%
Aug 2926°C20°C29°C 202018°C 20042%
Aug 3026°C20°C29°C 202017°C 20182%
Aug 3126°C20°C29°C 202017°C 19921%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Karratha, in percent.00.511.522.51102030
  • Chance of a wet day

Sunrise and sunset

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

August 1
sunrise 6:44 AM, sunset 5:55 PM
August 31
sunrise 6:23 AM, sunset 6:04 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.