South Africa weather in August - temperature, rain and is it a good time to visit?

Daytime
22°
Night
☀️ Day length
11 h 00 min
Chance of rain
14%
Thunder days
1%
Humid days
12%
WEATHER THROUGH THE YEARSouth Africa - August vs the year28°18°28°18°27°16°24°13°23°10°20°20°22°24°12°25°13°26°15°27°17°CHANCE OF RAIN (%)181717121111111413151818JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJan (28°)COLDESTJun (20°)DRIESTMay (11%)WETTESTJan (18%)world-prices.com · 2026-07-08 · ★ best months
In August, South Africa averages about 22° during the day and 8° at night. It's usually fairly dry, with only about a 14% chance of rain.

South Africa weather all year - average temperatures and rain

MonthDayNightChance of rain
January ★ 28℃18℃18%
February ★ 28℃18℃17%
March ★ 27℃16℃17%
April ★ 24℃13℃12%
May 23℃10℃11%
June 20℃7℃11%
July 20℃7℃11%
August 22℃8℃14%
September 24℃12℃13%
October ★ 25℃13℃15%
November ★ 26℃15℃18%
December ★ 27℃17℃18%
★ - months most often recommended for travel

Where is it warmest in South Africa in August? Weather by city

PlaceDayNight🌊 SeaChance of rain
Welkom 25℃8℃-0%
Durban 25℃15℃21℃0%
Johannesburg 23℃6℃-0%
Soweto 23℃6℃-0%
Bloemfontein 21℃1℃-9%
East London 21℃11℃19℃26%
Port Elizabeth 20℃9℃18℃41%
Capetown 18℃8℃14℃46%
Pretoria 18℃11℃-2%
Travelling soon? Check the live 14-day weather forecast for South Africa.

South Africa weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember