ClimateAverages

Johannesburg Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
17°C
Sunny · feels like 10°C
Humidity
19%
Wind
12 kph SSW
UV
5.1
Rain
0%
Updated Jul 9, 01:30 PMWeather data by WeatherAPI.com
September daytime high
24.1°C
September overnight low
7.9°C
September average
16.0°C

In September, Johannesburg typically sees daytime highs of 24.1°C and overnight lows around 7.9°C. Compared to the annual average high of 23.1°C, September runs +1.0°C.

vs. annual avg high
+1.0°C
Rank among 12 months
#7 warmest
Hottest year overall
2015

Where September ranks in Johannesburg

JanFebMarAprMayJunJulAugSep24°OctNovDec

FAQ

What is the average temperature in Johannesburg in September?

September in Johannesburg averages a daytime high of 24.1°C and an overnight low of 7.9°C.

Is September warm or cold in Johannesburg?

September runs +1.0°C compared to Johannesburg's annual average high of 23.1°C, ranking #7 of 12 months by warmth.

What should I pack for Johannesburg in September?

Plan for daytime highs near 24.1°C and cooler evenings around 7.9°C.

Other months for Johannesburg

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

SowetoPretoriaBenoniTembisaVereenigingBoksburgKrugersdorpBrakpanVanderbijlparkCenturionRoodepoortCarletonville