Weather in Johannesburg in Dezember
Climate normals based on 10 years of historical data for Johannesburg, Republik Südafrika.
Average high
27°C
Average low
17°C
Rainfall
127 mm
16 rainy days
Sunshine
3.0h/day
Luftfeuchtigkeit
54%
How Hot Is Johannesburg in Dezember?
Johannesburg steps back from peak heat in December — afternoon highs of 27°C and overnight lows of 17°C.
Sunshine Hours in Dezember
Long days but heavy cloud in Johannesburg — daylight from 5:10 am to 6:55 pm, but only about 3.0h of actual sun.
Does It Rain In Johannesburg In Dezember?
Wet weather defines December in Johannesburg — about 127mm of rain falls across 16 days.
Is Johannesburg Humid In Dezember?
Johannesburg's December feels balanced: humidity averages 54%, neither dry nor sticky.
Wind In Johannesburg In Dezember
Wind stays light: 18 kph on a typical day in Johannesburg.
Cloud Cover In Johannesburg In Dezember
Johannesburg's December runs cloudy: typical cloud cover of 66%.
Cities With Similar Weather In Dezember
Weather in Johannesburg, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 27°C / 16°C | 134mm | Details → |
| Wetter im Februar | 27°C / 16°C | 115mm | Details → |
| Wetter im März | 26°C / 15°C | 69mm | Details → |
| Wetter im April | 23°C / 12°C | 58mm | Details → |
| Wetter im Mai | 22°C / 10°C | 19mm | Details → |
| Wetter im Juni | 19°C / 6°C | 7mm | Details → |
| Wetter im Juli | 19°C / 6°C | 4mm | Details → |
| Wetter im August | 22°C / 9°C | 2mm | Details → |
| Wetter im September | 26°C / 12°C | 12mm | Details → |
| Wetter im Oktober | 27°C / 14°C | 52mm | Details → |
| Wetter im November | 27°C / 15°C | 95mm | Details → |
| Wetter im Dezember | 27°C / 17°C | 127mm |