Spring (September to November): Average 19.4–21.7°C, pleasant and sunny with gradually increasing rainfall. Common activities: Outdoor excursions, visiting nature reserves. Suggested clothing: Light jacket, long-sleeved shirts, comfortable trousers.
Summer (December to February): Average 21.6–22.2°C, hot and dry with more rainfall and occasional thunderstorms. Common activities: Swimming, water sports, visiting museums and art galleries. Suggested clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (March to May): Average 16.2–21.6°C, comfortable climate with warm days and cool nights, rainfall gradually decreasing from higher levels. Common activities: Hiking, cycling, bird watching. Suggested clothing: Light jacket, long-sleeved or short-sleeved shirts, comfortable trousers.
Winter (June to August): Average 12.7–15.2°C, cool and dry with very little rainfall, occasional frost. Common activities: Indoor activities, visiting museums, enjoying local cuisine. Suggested clothing: Warm jacket, sweater, trousers.
Gauteng climatological average
Annual average temperature: approx. 18.7°C / Annual rainfall: approx. 724 mm / Summer humidity: 60%–70% / Rainiest month: December
Gauteng monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
21.9°C
84
February
22.2°C
132.4
March
21.6°C
59.1
April
17.8°C
117.3
May
16.2°C
26.7
June
12.7°C
9
July
12.8°C
0.2
August
15.2°C
0.2
September
19.4°C
4.3
October
20.7°C
53.4
November
21.7°C
85.6
December
22.3°C
152.7
Gauteng weather for the next seven days
1/1
Thursday
Moderate rain
27.5°C/16.9°C
1/2
Friday
Sunny
31.6°C/16.7°C
1/3
Saturday
Moderate rain
29.1°C/16°C
1/4
Sunday
Heavy rain
20.1°C/14.1°C
1/5
Monday
Moderate rain
18.3°C/11.8°C
1/6
Tuesday
Patchy rain nearby
24°C/13.3°C
1/7
Wednesday
Sunny
30.5°C/16.9°C
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