World Resorts South Africa Johannesburg

Johannesburg Monthly Weather Averages

Please click on any column to get detailed information about Johannesburg weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Johannesburg is january. The average daily temp is 82.8°F. The average nightly temp is 65.6°F.

Precipitation total, in.

August is the month with least precipitations during the year. The average precipitation totals for this month is 0.0 in. The month with most precipitation total is December.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

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
+72°F
SW 7 mph
Feels like: +72°F
Precip.: 0%
Places in South Africa:
Name
°F
+72°F
+72°F
+64°F
+73°F
+72°F
+66°F
24 Hours Forecast
Johannesburg
Local time: 00:14
November 24, sunday
0300
70°F
SW
7 mph
0600
68°F
SW
9 mph
0900
77°F
S
11 mph
1200
84°F
S
8 mph
1500
88°F
SE
2 mph
1800
77°F
SW
14 mph
2100
70°F
S
7 mph
November 25, monday
0000
68°F
S
8 mph
Units of measurement: °C / °F