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Johannesburg weather in August

Weather in Johannesburg: August

Average day temperature: 69.0°F
Average night temperature: 53.7°F
Number of sunny days: 30 days
Day length: 10.9 - 11.6 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in August, °F

Show year:
2024
2023
2022

The highest day temperature during August of 2024 was 78°F. At the same time the lowest night temperature was 46°F. Day and night temperature averages during August were 70.2°F and 54.6°F.

Sunny, partly cloudy and cloudy days

Almost all days of August in Johannesburg are sunny. Cloudy days are rare.

Precipitation total in August, in.

Precipitation total value in Johannesburg in August is 0.0 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 7.2 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 10.5.

Best time for vacation in Johannesburg

Sunniest months:
July 30 days
August 30 days
May 29 days
Warmest months:
January 82.1 °F
February 81.3 °F
December 80.5 °F
Coldest months:
June 63.0 °F
July 63.1 °F
August 69.0 °F
Rainiest months:
December 7 days
January 6 days
February 5 days
Windiest months:
November 8.5 mph
October 8.3 mph
September 8.1 mph

Johannesburg on a weather map

Johannesburg
+68°F
NW 6 mph
Feels like: +68°F
Precip.: 0%
Places in South Africa:
Name
°F
+61°F
+68°F
+57°F
+68°F
+72°F
+64°F
24 Hours Forecast
Johannesburg
Local time: 23:18
November 06, wednesday
0000
68°F
NW
6 mph
0300
66°F
SW
7 mph
0600
64°F
SW
13 mph
0900
73°F
S
15 mph
1200
81°F
S
14 mph
1500
77°F
E
11 mph
1800
64°F
S
14 mph
2100
61°F
S
13 mph
Units of measurement: °C / °F