Measurements:
°C
°F
CURRENT WEATHER
21:34
Johannesburg
66°F
N 7 mph
Feels like: 66°F
Precip: 0%
World Resorts South Africa Johannesburg Weather September Weather in Johannesburg

Johannesburg Weather: September

Average Day Temperature: 79.5°F
Average Night Temperature: 60.9°F
Number of Sunny Days: 27 days
Sunshine Hours: 11.6 - 12.3 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.3 in
detailed information

Air Temperature in September, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day Temperature   
Night Temperature

The highest day temperature in September 2024 was 89°F. The lowest night temperature was 44°F. The average values for day and night temperatures during September were 77.8°F и 59.8°F respectivly.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
93%
7%

Almost all days in September are sunny. There is very low probability of clouds or gloomy days.

Precipitation Totals in September, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.6
1.2
1.8
2.4
3.0
3.6
4.2

Precipitation total in September for Johannesburg is 0.3 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.9
4.3
5.8
7.2
8.7
10.1

The average wind speed in September is 8.1 mph. It makes September one of the most windy months of the year for Johannesburg.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.9
3.7
5.6
7.5
9.3
11.2
13.1

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 September is 10.9 hours.

Best Time to Visit Johannesburg
The most sunny months:
July 30 days
August 30 days
June 29 days
The most warm months:
January 85.5 °F
February 84.4 °F
December 84.1 °F
The most cold months:
June 64.4 °F
July 64.6 °F
August 71.1 °F
The most rainy months:
January 6 days
December 6 days
February 5 days
The most windy months:
November 8 mph
October 8 mph
September 8 mph
more details

Johannesburg on the Weather Map

South Africa Resorts:
NAME
F°
Capetown +66
Durban +76
Hazyview +70
Johannesburg +66
Pilanesberg +72
Port Elizabeth +66
Pretoria +72
24 Hours Weather Forecast
Johannesburg
Local time: 21:34
10 apr, thursday
0000 62°F
N
6 mph
0300 60°F
N
5 mph
0600 58°F
N
2 mph
0900 66°F
NW
1 mph
1200 76°F
E
9 mph
1500 80°F
E
11 mph
1800 74°F
E
7 mph
2100 68°F
N
4 mph