Weather in Johannesburg in December
day
+75
evening
+66
Average December daytime temperature in Johannesburg is +75°F, night +66°F. This data was obtained from our Johannesburg weather archive.
- Cloudy
- clear - 17 days Overcast - 14 days
- Wind
- average wind speed is 11.2 mph
- Pressure
- 24.6 inHg
- Precipitation
- rain / snow / hail - 4 days
Weather archive by month and season
Average weather in Johannesburg in December by year
Average day and night temperature in Johannesburg in December data for the period from 2009 to 2012 years. Number of cloudy and clear days, atmospheric pressure and wind speed.
- 2012
- 2011
- 2010
- 2009
| Temperature °F | Weather characteristics | Pressure inHg | Wind speed mph |
| Day | +73 |
| 24.6 | 11.2 | |
| Evening | +66 |
| 24.6 | 8.9 |
| Day | +73 |
| 24.6 | 11.2 | |
| Evening | +68 |
| 24.6 | 8.9 |
| Day | +75 |
| 24.5 | 11.2 | |
| Evening | +68 |
| 24.5 | 8.9 |
| Day | +75 |
| 24.6 | 13.4 | |
| Evening | +63 |
| 24.6 | 13.4 |
Weather archive in Johannesburg in December
Graph shows the average in December temperature in Johannesburg in the evening and daytime. The maximum average daily temperature according to our archive was +75°F and the minimum dropped to a +73°F
Weather characteristics
Precipitation in December
Graph displays the average number of rainy or snowy days in Johannesburg over the years. Total average number of days on our data is 4 days.
Minimum and maximum
world's temperature today
world's temperature today
Greenland
Siorapaluk
Siorapaluk
- day
- +10°F
- night
- -2°F
Mauritania
Barkeol
Barkeol
- day
- +117°F
- night
- +90°F
Johannesburg
The hottest months:
- October
- +75 °F
- December
- +75 °F
- February
- +75 °F
The coldest months:
- June
- +59 °F
- July
- +61 °F
- May
- +66 °F
Most precipitations:
- November
- 4 D
- January
- 4 D
- December
- 3 D
Most windy months mph:
- October
- 13.4 mph
- November
- 13.4 mph
- August
- 11.2 mph
Most sunny months days:
- May
- 28 D
- August
- 27 D
- July
- 27 D
Temperature units
°F°C
Icons