Gauteng, South Africa Weather

  1. Gauteng, South Africa Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Gauteng over the next 12 hours
  7. Temperature and possibility of rain in Gauteng in the coming days
  8. Rainfall in Gauteng in the coming days
  9. Gauteng Weather Summary
  10. Weather averages by month
  11. Gauteng's weather
  12. Frequently asked questions
  13. Comments
Gauteng, Weather
(Photo by Sergey Pesterev on Unsplash)

Current conditions

Updated:
12°C
53.6°F
°C °F

Condition: Overcast

Pressure: 853 hPa

Feel like: 10 °C

Temperature: 12°C

Cloud: 100%

Humidity: 76%

Wind: ENE - 7 km/h

Visibility: 31.52 km

Weather forecast

Tue
10 Nov
15°C / 30°C
Mainly Clear
Wed
11 Nov
19°C / 32°C
Moderate Drizzle
Thu
12 Nov
17°C / 32°C
Moderate Drizzle
Fri
13 Nov
16°C / 29°C
Thunderstorm With Slight
Sat
14 Nov
15°C / 25°C
Slight Thunderstorm
Hourly forecast today:
06:00 AM
8° / 12°
8° / 12°
Overcast
76% 23 km/h
07:00 AM
9° / 14°
9° / 14°
Overcast
71% 22 km/h
08:00 AM
9° / 15°
9° / 15°
Overcast
67% 21 km/h
09:00 AM
11° / 18°
11° / 18°
Overcast
62% 25 km/h
10:00 AM
11° / 19°
11° / 19°
Overcast
58% 27 km/h
11:00 AM
11° / 20°
11° / 20°
Overcast
56% 25 km/h
12:00 PM
10° / 21°
10° / 21°
Overcast
52% 23 km/h
13:00 PM
10° / 21°
10° / 21°
Partly Cloudy
50% 23 km/h
14:00 PM
9° / 21°
9° / 21°
Overcast
47% 21 km/h
15:00 PM
10° / 21°
10° / 21°
Mainly Clear
50% 15 km/h
16:00 PM
11° / 19°
11° / 19°
Mainly Clear
57% 16 km/h

30 Day Averages and Extremes

  • Average high 27.03°C
  • Average low 14.3°C
  • Hottest day 32°C (30 October 2026)
  • Coldest day 0°C (23 November 2026)
  • Average humidity 49.37%
  • Days with precipitation 22 days
  • Highest precipitation 50 mm (01 November 2026)

Yesterday's Data

  • Max: 21°C
  • Min: 8°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Gauteng over the next 12 hours

Temperature and possibility of rain in Gauteng in the coming days

Rainfall in Gauteng in the coming days

Gauteng Climate Summary

Gauteng features a Temperate highland tropical climate with dry winters (Köppen classification: Cwb), with an average annual temperature of 20.64ºC (69.15ºF), which is about -0.58% lower than the national average for South Africa. Annually, the city experiences approximately 56.11 millimeters (2.21 inches) of rainfall, spread across 94.45 rainy days, accounting for 25.88% of the year.

Longitude -26.2707593
Latitude 28.1122679
Yearly high temperature 24.51ºC (76.12ºF)
Yearly low temperature 12.83ºC (55.09ºF)
Hottest month January 28.0ºC (82.4ºF)
Coldest month June 7.34ºC (45.21ºF)
Yearly precip 56.11mm (2.21in)
Days with rainfall 94.45 days (25.88%)
Driest month July (43.72%)
Wettest month January (62.99%)

Weather averages by month

Month High / Low (°C) Rain
January 28.0° / 16.1° 17.91 days
February 27.75° / 15.63° 13.36 days
March 26.53° / 14.65° 11.73 days
April 23.2° / 12.26° 6.73 days
May 21.71° / 10.7° 1.09 days
June 18.39° / 7.34° 0.82 days
July 18.41° / 7.33° 0.18 days
August 21.8° / 9.82° 0.82 days
September 26.06° / 13.13° 2.45 days
October 27.31° / 15.0° 8.36 days
November 27.4° / 15.64° 13.18 days
December 27.55° / 16.33° 17.82 days

Gauteng's weather

Frequently asked questions

1. What is the hottest month in Gauteng?

January has the highest average monthly temperature (daily mean of 28.0ºC) and June are the coolest (daily mean of 7.34ºC).

2. What should I wear in Gauteng today?

For today's very hot weather in Gauteng, with the high temperatures above 26ºC (78.8ºF), consider wearing:
- UV-protective sunglasses
- Loose and airy fabrics like linen or cotton
- Open-toed sandals or light sneakers
- Lightweight t-shirt or tank top

Temperature

Early
6°C / 8°C
Morning
11°C / 18°C
Afternoon
10°C / 21°C
Evening
12°C / 15°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 222
  • NH3 0
  • NO2 14
  • O3 47
  • PM10 10
  • PM25 9
  • SO2 39
  • CH4 1,379

Sunrise / Sunset

03:12
16:30