Weather in Afrika Selatan in Desember
Country-wide climate normals across 26 cities in Afrika Selatan.
How Hot Is Afrika Selatan in Desember?
Afrika Selatan bakes evenly in December — highs around 27°C are typical from East London all the way to Bloemfontein, with very little regional variation. Lows sit around 17°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Afrika Selatan in Desember
Sun and cloud trade off across Afrika Selatan in December: Johannesburg averages 3.7h of direct sun a day, with daylight from 5:10 am to 6:55 pm. Conditions vary day to day, with bright spells interrupted by cloudy stretches. Most regions of the country see a similar mixed pattern, though some areas may lean drier or wetter than the national average.
Does It Rain In Afrika Selatan In Desember?
Wet conditions dominate Afrika Selatan in December — Johannesburg sees 108mm of rain across 13 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Afrika Selatan Humid In Desember?
Afrika Selatan'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 Afrika Selatan In Desember
Persistent breeze shapes Afrika Selatan's December: 20 kph in Johannesburg, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Afrika Selatan In Desember
Afrika Selatan sees mostly cloudy weather through December: Johannesburg averages 63% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.