Johannesburg in September
Great time to visit
Spring arrives with perfect weather for sightseeing. Warm days, cool nights, and the city starting to bloom make this an excellent visiting month.
Weather
September brings the first hints of spring warmth. Mornings are still crisp but lose that bitter edge, while afternoons can surprise you with sudden warmth. The famous jacaranda trees start budding, though they won't bloom until October.
24°C high8°C low3 rain days
Crowds & Cost
moderate crowds
~$75/day average
Events & Festivals
- •Heritage Day (September 24)
- •Spring festivals begin
- •Jacaranda season preparation
September Tips
- •Perfect transition weather for all outdoor activities
- •Book accommodations ahead for October jacaranda season
- •Great time to explore Johannesburg's parks as they green up
All Months
March through May delivers Jo'burg at its finest. The summer rains have washed the highveld clean, temperatures hover around a perfect 20°C, and the jacaranda trees paint Pretoria purple in October - though that's technically spring.
Winter (June to August) means crisp mornings and sunny afternoons. You'll need a jacket for those 5°C dawns, but by lunch you're back in t-shirts. This is prime time for outdoor activities and clear skies that stretch to Magaliesberg.
September through November brings the spring rush. Temperatures climb steadily, afternoon thunderstorms build drama in the sky, and the whole city seems to wake up from winter hibernation.
Avoid December and January unless you enjoy afternoon thunderstorms that can flood streets in minutes. The heat builds to uncomfortable levels, and half the city disappears to the coast for holidays. But if you're here for New Year's, the energy is electric.
Johannesburg Scores
Solo
6/10
Couples
5/10
Families
6/10
Adventure
5/10
Budget
7/10
Luxury
7/10
BUILD YOUR JOHANNESBURG PLAN
Insider picks, smart timing, and a plan ready when you are.