South Africa

South Africa · Johannesburg climate

Extended 10-day forecasts, Johannesburg

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for Johannesburg, South Africa. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our September climate page to see if the current temperatures in Johannesburg is typical for this time of year.

Today · Tuesday 8 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
18:00	Partly cloudy	15°C (59°F)	0 mm (0 in)	77%	N 1 m/s (2 knots)
19:00	Clear skies	14°C (57°F)	0 mm (0 in)	80%	N 1 m/s (2 knots)
20:00	Clear skies	13°C (55°F)	0 mm (0 in)	81%	N 1 m/s (2 knots)
21:00	Mostly clear	12°C (54°F)	0 mm (0 in)	84%	N 1 m/s (2 knots)
22:00	Clear skies	12°C (54°F)	0 mm (0 in)	86%	N 2 m/s (4 knots)
23:00	Clear skies	11°C (52°F)	0 mm (0 in)	89%	N 2 m/s (4 knots)

Tomorrow · Wednesday 9 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Partly cloudy	10°C (50°F)	0 mm (0 in)	92%	N 2 m/s (4 knots)
01:00	Clear skies	10°C (50°F)	0 mm (0 in)	93%	N 2 m/s (4 knots)
02:00	Clear skies	10°C (50°F)	0 mm (0 in)	94%	N 2 m/s (4 knots)
03:00	Clear skies	9°C (48°F)	0 mm (0 in)	96%	N 2 m/s (4 knots)
04:00	Clear skies	9°C (48°F)	0 mm (0 in)	98%	N 2 m/s (4 knots)
05:00	Clear skies	8°C (46°F)	0 mm (0 in)	99%	N 2 m/s (4 knots)
06:00	Fog	8°C (46°F)	0 mm (0 in)	99%	N 2 m/s (4 knots)
07:00	Fog	9°C (48°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
08:00	Fog	11°C (52°F)	0 mm (0 in)	94%	NE 1 m/s (2 knots)
09:00	Clear skies	13°C (55°F)	0 mm (0 in)	83%	NE 1 m/s (2 knots)
10:00	Clear skies	15°C (59°F)	0 mm (0 in)	74%	NE 1 m/s (2 knots)
11:00	Partly cloudy	17°C (63°F)	0 mm (0 in)	63%	NE 2 m/s (4 knots)
12:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	58%	NE 2 m/s (4 knots)
13:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	54%	NE 2 m/s (4 knots)
14:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	51%	NE 2 m/s (4 knots)
15:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	49%	N 2 m/s (4 knots)
16:00	Mostly sunny	19°C (66°F)	0 mm (0 in)	49%	NE 2 m/s (4 knots)
17:00	Mostly sunny	19°C (66°F)	0 mm (0 in)	50%	SE 2 m/s (4 knots)
18:00	Clear skies	17°C (63°F)	0 mm (0 in)	62%	N 3 m/s (6 knots)
19:00	Clear skies	14°C (57°F)	0 mm (0 in)	76%	N 3 m/s (6 knots)
20:00	Clear skies	13°C (55°F)	0 mm (0 in)	82%	NW 3 m/s (6 knots)
21:00	Clear skies	12°C (54°F)	0 mm (0 in)	84%	NW 2 m/s (4 knots)
22:00	Clear skies	12°C (54°F)	0 mm (0 in)	85%	W 2 m/s (4 knots)
23:00	Clear skies	11°C (52°F)	0 mm (0 in)	85%	NW 2 m/s (4 knots)

00:00

Partly cloudy

92% · N 2 m/s (4 knots)

10°C (50°F)

0 mm (0 in)

01:00

Clear skies

93% · N 2 m/s (4 knots)

10°C (50°F)

0 mm (0 in)

02:00

Clear skies

94% · N 2 m/s (4 knots)

10°C (50°F)

0 mm (0 in)

03:00

Clear skies

96% · N 2 m/s (4 knots)

9°C (48°F)

0 mm (0 in)

04:00

Clear skies

98% · N 2 m/s (4 knots)

9°C (48°F)

0 mm (0 in)

05:00

Clear skies

99% · N 2 m/s (4 knots)

8°C (46°F)

0 mm (0 in)

06:00

Fog

99% · N 2 m/s (4 knots)

8°C (46°F)

0 mm (0 in)

07:00

Fog

99% · NE 2 m/s (4 knots)

9°C (48°F)

0 mm (0 in)

08:00

Fog

94% · NE 1 m/s (2 knots)

11°C (52°F)

0 mm (0 in)

09:00

Clear skies

83% · NE 1 m/s (2 knots)

13°C (55°F)

0 mm (0 in)

10:00

Clear skies

74% · NE 1 m/s (2 knots)

15°C (59°F)

0 mm (0 in)

11:00

Partly cloudy

63% · NE 2 m/s (4 knots)

17°C (63°F)

0 mm (0 in)

12:00

Partly cloudy

58% · NE 2 m/s (4 knots)

18°C (64°F)

0 mm (0 in)

13:00

Partly cloudy

54% · NE 2 m/s (4 knots)

18°C (64°F)

0 mm (0 in)

14:00

Partly cloudy

51% · NE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

15:00

Partly cloudy

49% · N 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

16:00

Mostly sunny

49% · NE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

17:00

Mostly sunny

50% · SE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

18:00

Clear skies

62% · N 3 m/s (6 knots)

17°C (63°F)

0 mm (0 in)

19:00

Clear skies

76% · N 3 m/s (6 knots)

14°C (57°F)

0 mm (0 in)

20:00

Clear skies

82% · NW 3 m/s (6 knots)

13°C (55°F)

0 mm (0 in)

21:00

Clear skies

84% · NW 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

22:00

Clear skies

85% · W 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

23:00

Clear skies

85% · NW 2 m/s (4 knots)

11°C (52°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

02:00

Morning

08:00

Afternoon

14:00

Evening

20:00

Thursday

10 Sep

11°C (52°F)

0 mm (0 in)

Clear skies

85% · NW 2 m/s (4 knots)

13°C (55°F)

0 mm (0 in)

Clear skies

80% · W 1 m/s (2 knots)

21°C (70°F)

0 mm (0 in)

Partly cloudy

46% · N 1 m/s (2 knots)

15°C (59°F)

0 mm (0 in)

Partly cloudy

68% · NW 1 m/s (2 knots)

Friday

11 Sep

12°C (54°F)

0 mm (0 in)

Clear skies

80% · SW 2 m/s (4 knots)

14°C (57°F)

0 mm (0 in)

Mostly sunny

66% · S 3 m/s (6 knots)

21°C (70°F)

0 mm (0 in)

Partly cloudy

32% · N 1 m/s (2 knots)

16°C (61°F)

0 mm (0 in)

Clear skies

55% · NW 2 m/s (4 knots)

Saturday

12 Sep

11°C (52°F)

0 mm (0 in)

Clear skies

74% · SE 2 m/s (4 knots)

15°C (59°F)

0 mm (0 in)

Clear skies

68% · NE 2 m/s (4 knots)

21°C (70°F)

0 mm (0 in)

Clear skies

41% · N 3 m/s (6 knots)

15°C (59°F)

0 mm (0 in)

Clear skies

61% · W 1 m/s (2 knots)

Sunday

13 Sep

13°C (55°F)

0 mm (0 in)

Clear skies

62% · SW ()

15°C (59°F)

0 mm (0 in)

Clear skies

68% · NE 2 m/s (4 knots)

22°C (72°F)

0 mm (0 in)

Mostly sunny

37% · N 2 m/s (4 knots)

16°C (61°F)

0 mm (0 in)

Clear skies

63% · N 1 m/s (2 knots)

Monday

14 Sep

12°C (54°F)

0 mm (0 in)

Clear skies

83% · NE 4 m/s (8 knots)

13°C (55°F)

0.1 mm (0 in)

Clear skies

87% · N 3 m/s (6 knots)

21°C (70°F)

0 mm (0 in)

Mostly sunny

50% · N 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

Cloudy

48% · NE 3 m/s (6 knots)

Tuesday

15 Sep

11°C (52°F)

0 mm (0 in)

Cloudy

82% · N 4 m/s (8 knots)

11°C (52°F)

2.5 mm (0.1 in)

Rain

80% · N 4 m/s (8 knots)

15°C (59°F)

3.3 mm (0.1 in)

Rain

77% · N 4 m/s (8 knots)

13°C (55°F)

3.1 mm (0.1 in)

Rain

87% · NE 4 m/s (8 knots)

Wednesday

16 Sep

12°C (54°F)

2.9 mm (0.1 in)

Rain

98% · N 4 m/s (8 knots)

11°C (52°F)

2.4 mm (0.1 in)

Rain

98% · N 5 m/s (10 knots)

18°C (64°F)

0 mm (0 in)

Mostly sunny

51% · NW 3 m/s (6 knots)

12°C (54°F)

0 mm (0 in)

Clear skies

63% · SW 2 m/s (4 knots)

Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

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