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

January is one of the best months for a holiday in South Africa.
Daytime
28°
Night
18°
☀️ Day length
13 h 54 min
Chance of rain
18%
Thunder days
7%
Humid days
67%
WEATHER THROUGH THE YEARSouth Africa - January 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 January, South Africa averages about 28° during the day and 18° at night. It's usually fairly dry, with only about a 18% 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 January? Weather by city

PlaceDayNight🌊 SeaChance of rain
Bloemfontein 32℃16℃-38%
Durban 29℃22℃25℃0%
Johannesburg 28℃16℃-0%
Welkom 28℃17℃-0%
Pretoria 28℃19℃-32%
Soweto 28℃16℃-0%
Capetown 27℃17℃15℃17%
East London 26℃19℃19℃37%
Port Elizabeth 26℃18℃20℃38%
Travelling soon? Check the live 14-day weather forecast for South Africa.

South Africa weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember