Weather today

The local weather in Johannesburg today

Thursday, 18 December 2025

The weather today in Johannesburg will be quite hot with temperatures reaching 21°C. During the evening and night time the temperatures will drop to 15°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
21° / 15°
Chance of rain
Chance of rain
100
%
Wind
Wind
13
Km/h
Humidity
Humidity
89
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature16°C16°C16°C18°C19°C21°C19°C16°C
Weather Light rain shower
Light rain shower
Patchy light drizzle
Patchy light drizzle
Partly cloudy
Partly cloudy
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Partly cloudy
Partly cloudy
Chance of rain100%100%0%70%100%100%100%0%
Precipitation1.1 mm0.2 mm0 mm0 mm0.1 mm0.7 mm0.5 mm0 mm
Humidity87%87%89%75%73%64%80%88%
Wind13Km/h5Km/h11Km/h12Km/h11Km/h6Km/h12Km/h13Km/h
Wind Gust21Km/h8Km/h17Km/h16Km/h14Km/h8Km/h20Km/h20Km/h
Wind Degree251°
Wind Degree
10°
Wind Degree
79°
Wind Degree
63°
Wind Degree
55°
Wind Degree
62°
Wind Degree
103°
Wind Degree
75°
Wind Degree
Wind DirectionWSWNENEENENEENEESEENE
Cloud Cover73%74%40%76%74%87%87%31%
UV Index00023300
Visibility10 Km5 Km10 Km10 Km10 Km9 Km9 Km10 Km
Check Johannesburg's weather in other day
Click on a day for an hourly weather forecast

The weather in Johannesburg today - FAQ

What is the weather today in Johannesburg?
The wather forecast for today in Johannesburg is mostly patchy rain possible.
What is today's highest and lowest temperature in Johannesburg?
The temperature today in Johannesburg will range between 15° and 21°.
Will it be raining today in Johannesburg?
The chance of rain today in Johannesburg is 100%.
Will it be windy today in Johannesburg?
The wind will blow between 5 Km/h to 13 Km/h today in Johannesburg.
How many hours of sunlight today in Johannesburg?
There will be 10 hours of sun today in Johannesburg.
What time is the sunrise and sunset today in Johannesburg?
The sun will rise at 05:11 and set at 18:58.

Sunrise and sunset time in Johannesburg today

What time is the sunset and sunrise in Johannesburg today? The sun will rise at 05:11 and will set at 18:58. There will be 10 hours of sunlight in Johannesburg.

Sunrise
Sunrise
05:11
Sunset
Sunset
18:58

Johannesburg today weather

Morning Patchy rain possible

The temperature in Johannesburg today in the early morning is 16°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 16°C.

The chance of rain in Johannesburg in the morning is 0%, and the wind will blow at 11km/h.

Noon Patchy rain possible

The temperature in Johannesburg today at noon time is 19°C and it will feel like 19°C. The humidity will be around 73% with wind speed of 11km/h.

Evening Patchy rain possible

The temperature in Johannesburg today's evening will get to 21°C.

The chance of rain in Johannesburg in the evening time is 100%, with wind speed of 6km/h.

Night Partly cloudy

The night temperature in Johannesburg today is 16°C with a wind speed of 13km/h.

Clothing recommendation for Johannesburg

Thursday, 18 December 2025
Umbrella
Umbrella
T-Shirt
T-Shirt
Long Pants
Long Pants
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