ClimateAverages

Johannesburg Weather in May

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
May daytime high
20.1°C
May overnight low
4.7°C
May average
12.5°C

In May, Johannesburg typically sees daytime highs of 20.1°C and overnight lows around 4.7°C. Compared to the annual average high of 23.1°C, May runs -2.9°C.

vs. annual avg high
-2.9°C
Rank among 12 months
#10 warmest
Hottest year overall
2015

Where May ranks in Johannesburg

JanFebMarAprMay20°JunJulAugSepOctNovDec

FAQ

What is the average temperature in Johannesburg in May?

May in Johannesburg averages a daytime high of 20.1°C and an overnight low of 4.7°C.

Is May warm or cold in Johannesburg?

May runs -2.9°C compared to Johannesburg's annual average high of 23.1°C, ranking #10 of 12 months by warmth.

What should I pack for Johannesburg in May?

Plan for daytime highs near 20.1°C and cooler evenings around 4.7°C.

Other months for Johannesburg

JanuaryFebruaryMarchAprilJuneJulyAugustSeptemberOctoberNovemberDecember

May in nearby cities

SowetoPretoriaBenoniTembisaVereenigingBoksburgKrugersdorpBrakpanVanderbijlparkCenturionRoodepoortCarletonville