Crawley climate

Crawley Weather in August

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

Average highs run from 22°C on August 1 to 20°C on August 31, and lows from 14°C to 13°C. Normal precipitation for the month is 62 mm over about 9 wet days.

August day by day

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

Normal daily high and low temperature at Crawley, in °C, with the record for each date.5101520253035151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
21°C
Average low
13°C
Precipitation
62 mm
Reanalysis high
31°CAug 11, 2020
Reanalysis low
7°CAug 31, 2012
Daylight
15 h 21 min to 13 h 37 min
Cloud cover
68%
Humidity
81%
Dew point
14°C
Wind
17.3 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 122°C14°C28°C 199510°C 201538%
Aug 222°C14°C26°C 199511°C 199638%
Aug 322°C14°C28°C 201812°C 199639%
Aug 422°C14°C27°C 201811°C 199636%
Aug 522°C14°C26°C 200311°C 201036%
Aug 622°C14°C28°C 200310°C 199837%
Aug 722°C14°C29°C 202010°C 200537%
Aug 822°C14°C27°C 20039°C 200535%
Aug 922°C14°C27°C 202010°C 201635%
Aug 1021°C14°C28°C 200310°C 201636%
Aug 1121°C14°C31°C 20209°C 201836%
Aug 1221°C14°C29°C 202011°C 199337%
Aug 1321°C14°C27°C 20208°C 199336%
Aug 1421°C14°C24°C 20209°C 199436%
Aug 1521°C14°C26°C 199510°C 200835%
Aug 1621°C14°C27°C 199510°C 201535%
Aug 1721°C14°C25°C 199611°C 201835%
Aug 1821°C14°C26°C 199710°C 199136%
Aug 1921°C14°C27°C 19959°C 201137%
Aug 2021°C13°C26°C 19978°C 201436%
Aug 2121°C13°C26°C 19958°C 201435%
Aug 2221°C13°C25°C 199511°C 199935%
Aug 2321°C13°C25°C 20038°C 201434%
Aug 2421°C13°C27°C 20168°C 201434%
Aug 2521°C13°C27°C 20167°C 199333%
Aug 2620°C13°C27°C 20199°C 199333%
Aug 2720°C13°C28°C 20198°C 199832%
Aug 2820°C13°C25°C 20178°C 199832%
Aug 2920°C13°C26°C 201710°C 201133%
Aug 3020°C13°C24°C 20058°C 201133%
Aug 3120°C13°C26°C 20057°C 201232%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Crawley, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

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

August 1
sunrise 5:26 AM, sunset 8:47 PM
August 31
sunrise 6:12 AM, sunset 7:49 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.