Weather in Johannesburg
South Africa, population 9,418,183
Now,
Temperature: 17°
Mostly clear
- Feels like 16°
- Today: at night 14°
- by day 26°
No rain in the next 12 hours. Up to 26° today.
- Wind
- 3 m/s Light breeze, from the south
- Rain
- 0%Not expected
- Humidity
- 81%Humid
- Pressure
- 1,023 hPaSteady
Drag along the strip to see any hour
Next 3 hours
No rain in the next 12 hours.
Today and tomorrow
Today, Monday, 12 October
- Morning 19° Mostly clear N 3 m/s
- Afternoon 26° Mostly clear NW 3 m/s
- Evening 21° Partly cloudy NW 3 m/s
- Overnight 18° Clear N 2 m/s
Tomorrow, Tuesday, 13 October
- Morning 22° Clear NNW 2 m/s
- Afternoon 28° Clear NNW 3 m/s
- Evening 22° Clear NW 3 m/s
- Overnight 17° Clear ESE 3 m/s
16-day forecast
Tap a day for hourly details
Source: MET Norway (yr.no), backup. Updated at 23:14.
Current details
As of 23:00
3 m/s
Light breeze, southerly. Gusts up to – m/s.
81%
Dew point 14°, slightly humid.
1,023 hPa
Steady. In mercury: 767 mmHg.
0 / max 11
Extreme. At midday fair skin burns in about 6 min.
0.0 km
Cloud cover 31%. Good visibility.
0.0 mm next 24 h
Fallen in the last 24 hours: 0.0 mm.
Air quality and pollen
Loading air quality…
Health and activities
Health forecast
Favourable
The weather puts little strain on the body. A good day for outdoor activity.
What to wear
Long sleeves or a light jumper and a thin jacket.
Is it a good time for…
- Walking Excellent Best today 06:00–12:00
- Running Excellent Best today 06:00–10:00
- Cycling Excellent Best today 06:00–12:00
- Fishing Excellent Best today 00:00–06:00
- Gardening Excellent Best today 06:00–12:00
- Drying laundry outside Excellent Best today 08:00–14:00
- Stargazing Excellent Best today 00:00–01:00
Radar and map
Full screenSun and Moon
- Sunrise
- 05:34
- Sunset
- 18:14
- Day length
- 12 h 39 min
- Evening golden hour
- –
- Sunshine today
- –
- Phase
- New moon, 0% lit
- Moonrise
- –
- Moonset
- –
- Next full moon
- Monday, 26 October
This day in the past
Comparing with the last 30 years…
Frequently asked questions
Will it rain tomorrow in Johannesburg?
No significant rain is expected. Rain chance is 0%, temperature 16° to 28°.
What will the weather be like in Johannesburg next week?
Over the next 7 days temperatures range from 14° to 31°. Warmest: Friday, coldest: Monday. Days with rain: 1.
When are sunrise and sunset in Johannesburg today?
Sunrise at 05:34, sunset at 18:14. Day length 12 h 39 min.
How accurate is the forecast for Johannesburg?
The first 2–3 days are very reliable, up to day 7 good, and beyond day 10 the forecast shows a trend. Data comes from leading European and global models (ECMWF, ICON, GFS) and refreshes every 20 minutes.