Live Weather & Forecast
Weather in Johannesburg
Gauteng, South Africa · Real-time conditions & 3-day outlook
22°C
Feels like 22°C
71°F / Feels 71°F
Patchy rain nearby
Johannesburg, Gauteng
🌞 Daytime
Updated: 2026-04-15 13:15
Humidity
48%
Wind
16.2 km/h WNW
Wind Gust
19.8 km/h
Pressure
1015 mb
Visibility
9 km
UV Index
6.7
(High)
Precipitation
0.4 mm
Cloud Cover
84%
Dew Point
10.1°C
Wind Degree
297°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
246.9 μg/m³
NO₂
17 μg/m³
O₃
88 μg/m³
SO₂
33.1 μg/m³
PM 2.5
17.1 μg/m³
PM 10
17.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Johannesburg, Gauteng
12 AM
19°
Clear
1 AM
19°
Clear
2 AM
18°
Clear
3 AM
17°
Clear
4 AM
16°
Clear
5 AM
16°
Clear
6 AM
16°
Clear
7 AM
16°
Sunny
8 AM
17°
Patchy rain nearby
9 AM
19°
Partly Cloudy
10 AM
20°
Partly Cloudy
11 AM
21°
Patchy rain nearby
12 PM
22°
Patchy light drizzle
1 PM
22°
Patchy rain nearby
2 PM
21°
Patchy rain nearby
3 PM
21°
Partly Cloudy
4 PM
20°
Partly Cloudy
5 PM
20°
Sunny
6 PM
19°
Clear
7 PM
18°
Clear
8 PM
17°
Clear
9 PM
17°
Clear
10 PM
16°
Partly Cloudy
11 PM
16°
Partly Cloudy
3-Day Forecast
Daily overview for Johannesburg, Gauteng
Today
Patchy rain nearby
22°
/
16°
🌧️ 77% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0.7 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:23 AM
🌇 Sunset: 05:52 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
24°
/
15°
🌧️ 89% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0.91 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:24 AM
🌇 Sunset: 05:51 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
21°
/
14°
🌧️ 84% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 4.07 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:24 AM
🌇 Sunset: 05:50 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Johannesburg
Plan your trip to Johannesburg, South Africa around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Johannesburg?
Current conditions in Johannesburg: Patchy rain nearby, temperature 22°C, humidity 48%.
What is the best time to visit Johannesburg?
The best time to visit Johannesburg is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Johannesburg?
Johannesburg is located at approximately -26.2° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Johannesburg?
The wettest period in Johannesburg is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Johannesburg?
For visits to Johannesburg during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Johannesburg in?
Johannesburg is located in South Africa, in the state of Gauteng.
What are the public holidays in Johannesburg in 2026?
View the 2026 public holidays for Johannesburg on our Holidays page.
What are the GPS coordinates used for the weather forecast in Johannesburg?
The weather forecast for Johannesburg uses coordinates -26.205, 28.0497.