Weather in Republik Südafrika in Dezember
Country-wide climate normals across 26 cities in Republik Südafrika.
How Hot Is Republik Südafrika in Dezember?
Uniform heat across Republik Südafrika's December: averages climb to 27°C nationally with overnight lows of 17°C, narrow spread from coast to interior. The hottest cities like Bloemfontein register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Republik Südafrika in Dezember
Republik Südafrika's December brings mixed skies — Johannesburg averages 3.7h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 5:10 am and 6:55 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Republik Südafrika In Dezember?
Heavy rain shapes Republik Südafrika's December: Johannesburg averages 108mm across 13 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is Republik Südafrika Humid In Dezember?
Republik Südafrika's December is humid — 60% on average in Johannesburg, with similar muggy conditions in most regions. Afternoons feel sticky, especially after rain, and the moisture amplifies warm-day temperatures noticeably. Coastal cities see the highest readings.
Wind In Republik Südafrika In Dezember
Breezy conditions cover Republik Südafrika's December: Johannesburg sits at 20 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Republik Südafrika In Dezember
Cloudy skies dominate Republik Südafrika in December — 63% cover in Johannesburg, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.