Witham climate

Witham Weather in August

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

Average highs run from 23°C on August 1 to 20°C on August 31, and lows from 13°C to 12°C. Normal precipitation for the month is 62 mm over about 12 wet days.

August day by day

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

Normal daily high and low temperature at Witham, 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
22°C
Average low
13°C
Precipitation
62 mm
Reanalysis high
31°CAug 7, 2020
Reanalysis low
6°CAug 20, 2014
Daylight
15 h 27 min to 13 h 39 min
Cloud cover
68%
Humidity
79%
Dew point
13°C
Wind
16.2 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 123°C13°C28°C 199510°C 199339%
Aug 222°C13°C27°C 201810°C 199640%
Aug 322°C13°C29°C 201810°C 199640%
Aug 422°C13°C26°C 200310°C 199339%
Aug 522°C13°C26°C 200311°C 201040%
Aug 622°C13°C29°C 20039°C 201739%
Aug 722°C13°C31°C 202010°C 200538%
Aug 822°C13°C28°C 19979°C 201337%
Aug 922°C13°C29°C 20039°C 201638%
Aug 1022°C13°C31°C 20039°C 200138%
Aug 1122°C13°C30°C 20208°C 199939%
Aug 1222°C13°C30°C 202010°C 199340%
Aug 1322°C13°C27°C 20207°C 199340%
Aug 1422°C13°C25°C 19978°C 199439%
Aug 1522°C13°C28°C 20018°C 199438%
Aug 1622°C13°C27°C 19978°C 199939%
Aug 1722°C13°C27°C 20029°C 200739%
Aug 1822°C13°C29°C 20129°C 199139%
Aug 1922°C13°C28°C 20128°C 201139%
Aug 2022°C13°C27°C 19976°C 201438%
Aug 2122°C12°C27°C 19976°C 201438%
Aug 2221°C12°C26°C 20157°C 199938%
Aug 2321°C12°C27°C 19977°C 199338%
Aug 2421°C12°C29°C 20167°C 201436%
Aug 2521°C12°C29°C 20198°C 199336%
Aug 2621°C12°C29°C 20198°C 199335%
Aug 2721°C12°C29°C 20197°C 199834%
Aug 2821°C12°C25°C 20178°C 199834%
Aug 2921°C12°C25°C 20178°C 199334%
Aug 3021°C12°C24°C 20198°C 201036%
Aug 3120°C12°C27°C 20057°C 200334%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Witham, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

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

August 1
sunrise 5:20 AM, sunset 8:47 PM
August 31
sunrise 6:08 AM, sunset 7:47 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.