Johannesburg weather tomorrow (Monday, November 16)
Tomorrow in Johannesburg looks
partly cloudy, with a high of 83°
and an overnight low of 59°.
Precipitation chance is modest at 17%.
Winds top out near 10 mph,
and the UV index reaches 13 (extreme).
Johannesburg averages 10.7 hours of sunshine per day, with January the brightest month. Temperatures peak in December and reach their annual low point in July.
Sunshine, rain and seasonal change
Rain and sunshine
About 606 mm (23.9 inches) falls across 86 wet days, with 10.7 hours of sunshine on an average day.
Seasonal change
December highs reach 79°F (26°C), while July lows fall to 39°F (4°C).
Typical day and night
Johannesburg averages 73°F (23°C) by day and 51°F (10°C) at night across the year.
Effectively no. The 2015-2024 record for Johannesburg shows no regular measurable snowfall.
What is the best month to go to Johannesburg?
April to September is the sweet spot for Johannesburg - warm days, manageable rainfall and plenty of daylight line up. Expect 68°F (20°C) in the afternoon and around 3 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in April.
How warm is Johannesburg on average?
61°F (16°C) across all twelve months - about 73°F (23°C) by day and 51°F (10°C) after dark.
What is the rainiest month in Johannesburg?
January, at 4.6 inches (117 mm) over about 14 days. August is the driest month, at 2 mm (0.1 in).
What is the hottest month in Johannesburg?
December, averaging 79°F (26°C) by day and 59°F (15°C) overnight. The hottest single day in our 2015-2024 record for this location reached 97°F (36°C).
Is Johannesburg humid?
Relative humidity averages 55% across the year, which reads as moderate. The most comfortable stretch falls in the drier half of the year.
How cold does Johannesburg get in winter?
July nights average 39°F (4°C). Chilly rather than harsh - hard freezes are uncommon.
What is the coldest month in Johannesburg?
July, with highs of 63°F (17°C) and lows near 39°F (4°C). The coldest day in the 2015-2024 record fell to 25°F (-4°C).