Johannesburg Weather: August
 |
Average Day Temperature: | 71.0°F |
|
Average Night Temperature: | 54.2°F |
|
Number of Sunny Days: | 29 days |
| Sunshine Hours: | 10.9 - 11.6 hours | |
|
Number of Rainy Days: | 0 days |
| Precipitation Totals: | 0.1 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Johannesburg |
When is the Best
Time to Visit?
Time to Visit?
| Johannesburg |
Air Temperature in August, °F
The highest day temperature in August 2025 was 81°F. The lowest night temperature was 46°F. The average values for day and night temperatures during August were 69.5°F и 56.0°F respectivly.
Sunny, Cloudy and Gloomy days
Almost all days in August are sunny. There is very low probability of clouds or gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Johannesburg is 0.1 in. It makes august one of the least rainy months of the year.
Wind Speed in August, mph
The average wind speed in August is 7.4 mph. It makes August one of the most windy months of the year for Johannesburg.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Johannesburg in August is 10.6 hours.
Johannesburg on the Weather Map
South Africa Resorts:
NAME
F°
| Capetown |  |
+72 |
| Durban | |
+80 |
| Hazyview | |
+78 |
| Johannesburg |  |
+70 |
| Pilanesberg | |
+78 |
| Port Elizabeth |  |
+70 |
| Pretoria | |
+72 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Johannesburg
Local time: 09:20
05 dec, friday
| 1200 |  |
80°F | S 7 mph |
| 1500 | |
84°F | S 4 mph |
| 1800 | |
80°F | SE 6 mph |
| 2100 |  |
74°F | E 3 mph |
06 dec, saturday
| 0000 | |
66°F | W 2 mph |
| 0300 | |
66°F | SW 4 mph |
| 0600 | |
66°F | S 8 mph |
| 0900 | |
76°F | SE 11 mph |