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 July climate page to see if the current temperatures in Johannesburg is typical for this time of year.

Today · Monday 20 Jul

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
18:00	Partly cloudy	15°C (59°F)	0 mm (0 in)	25%	SW 2 m/s (4 knots)
19:00	Partly cloudy	14°C (57°F)	0 mm (0 in)	28%	SW 2 m/s (4 knots)
20:00	Partly cloudy	13°C (55°F)	0 mm (0 in)	32%	S 2 m/s (4 knots)
21:00	Partly cloudy	12°C (54°F)	0 mm (0 in)	35%	S 1 m/s (2 knots)
22:00	Partly cloudy	12°C (54°F)	0 mm (0 in)	37%	S 1 m/s (2 knots)
23:00	Partly cloudy	11°C (52°F)	0 mm (0 in)	39%	S 1 m/s (2 knots)

Tomorrow · Tuesday 21 Jul

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Mostly clear	11°C (52°F)	0 mm (0 in)	42%	S 2 m/s (4 knots)
01:00	Clear skies	10°C (50°F)	0 mm (0 in)	43%	SW 1 m/s (2 knots)
02:00	Clear skies	9°C (48°F)	0 mm (0 in)	45%	SW 1 m/s (2 knots)
03:00	Mostly clear	8°C (46°F)	0 mm (0 in)	46%	SW 1 m/s (2 knots)
04:00	Partly cloudy	8°C (46°F)	0 mm (0 in)	45%	W 1 m/s (2 knots)
05:00	Partly cloudy	8°C (46°F)	0 mm (0 in)	43%	W 2 m/s (4 knots)
06:00	Partly cloudy	8°C (46°F)	0 mm (0 in)	42%	W 2 m/s (4 knots)
07:00	Mostly sunny	8°C (46°F)	0 mm (0 in)	41%	W 2 m/s (4 knots)
08:00	Clear skies	11°C (52°F)	0 mm (0 in)	34%	W 2 m/s (4 knots)
09:00	Clear skies	15°C (59°F)	0 mm (0 in)	26%	W 2 m/s (4 knots)
10:00	Clear skies	17°C (63°F)	0 mm (0 in)	22%	W 2 m/s (4 knots)
11:00	Mostly sunny	18°C (64°F)	0 mm (0 in)	18%	W 2 m/s (4 knots)
12:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	16%	W 2 m/s (4 knots)
13:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	15%	W 2 m/s (4 knots)
14:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	14%	W 2 m/s (4 knots)
15:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	13%	W 2 m/s (4 knots)
16:00	Mostly sunny	20°C (68°F)	0 mm (0 in)	13%	W 2 m/s (4 knots)
17:00	Mostly sunny	19°C (66°F)	0 mm (0 in)	20%	SW 2 m/s (4 knots)
18:00	Clear skies	17°C (63°F)	0 mm (0 in)	22%	E 2 m/s (4 knots)
19:00	Clear skies	15°C (59°F)	0 mm (0 in)	25%	N 1 m/s (2 knots)
20:00	Clear skies	14°C (57°F)	0 mm (0 in)	32%	NW 1 m/s (2 knots)
21:00	Clear skies	14°C (57°F)	0 mm (0 in)	33%	W 1 m/s (2 knots)
22:00	Clear skies	13°C (55°F)	0 mm (0 in)	32%	NE 1 m/s (2 knots)
23:00	Mostly clear	12°C (54°F)	0 mm (0 in)	35%	N 1 m/s (2 knots)

00:00

Mostly clear

42% · S 2 m/s (4 knots)

11°C (52°F)

0 mm (0 in)

01:00

Clear skies

43% · SW 1 m/s (2 knots)

10°C (50°F)

0 mm (0 in)

02:00

Clear skies

45% · SW 1 m/s (2 knots)

9°C (48°F)

0 mm (0 in)

03:00

Mostly clear

46% · SW 1 m/s (2 knots)

8°C (46°F)

0 mm (0 in)

04:00

Partly cloudy

45% · W 1 m/s (2 knots)

8°C (46°F)

0 mm (0 in)

05:00

Partly cloudy

43% · W 2 m/s (4 knots)

8°C (46°F)

0 mm (0 in)

06:00

Partly cloudy

42% · W 2 m/s (4 knots)

8°C (46°F)

0 mm (0 in)

07:00

Mostly sunny

41% · W 2 m/s (4 knots)

8°C (46°F)

0 mm (0 in)

08:00

Clear skies

34% · W 2 m/s (4 knots)

11°C (52°F)

0 mm (0 in)

09:00

Clear skies

26% · W 2 m/s (4 knots)

15°C (59°F)

0 mm (0 in)

10:00

Clear skies

22% · W 2 m/s (4 knots)

17°C (63°F)

0 mm (0 in)

11:00

Mostly sunny

18% · W 2 m/s (4 knots)

18°C (64°F)

0 mm (0 in)

12:00

Partly cloudy

16% · W 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

13:00

Partly cloudy

15% · W 2 m/s (4 knots)

20°C (68°F)

0 mm (0 in)

14:00

Partly cloudy

14% · W 2 m/s (4 knots)

20°C (68°F)

0 mm (0 in)

15:00

Partly cloudy

13% · W 2 m/s (4 knots)

20°C (68°F)

0 mm (0 in)

16:00

Mostly sunny

13% · W 2 m/s (4 knots)

20°C (68°F)

0 mm (0 in)

17:00

Mostly sunny

20% · SW 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

18:00

Clear skies

22% · E 2 m/s (4 knots)

17°C (63°F)

0 mm (0 in)

19:00

Clear skies

25% · N 1 m/s (2 knots)

15°C (59°F)

0 mm (0 in)

20:00

Clear skies

32% · NW 1 m/s (2 knots)

14°C (57°F)

0 mm (0 in)

21:00

Clear skies

33% · W 1 m/s (2 knots)

14°C (57°F)

0 mm (0 in)

22:00

Clear skies

32% · NE 1 m/s (2 knots)

13°C (55°F)

0 mm (0 in)

23:00

Mostly clear

35% · N 1 m/s (2 knots)

12°C (54°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

02:00

Morning

08:00

Afternoon

14:00

Evening

20:00

Wednesday

22 Jul

11°C (52°F)

0 mm (0 in)

Partly cloudy

36% · NE 1 m/s (2 knots)

11°C (52°F)

0 mm (0 in)

Partly cloudy

35% · NE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

Partly cloudy

21% · NW 4 m/s (8 knots)

14°C (57°F)

0 mm (0 in)

Clear skies

31% · NW 2 m/s (4 knots)

Thursday

23 Jul

10°C (50°F)

0 mm (0 in)

Clear skies

44% · N 1 m/s (2 knots)

11°C (52°F)

0.7 mm (0.03 in)

Light rain showers

49% · N 3 m/s (6 knots)

17°C (63°F)

0.1 mm (0 in)

Mostly sunny

41% · NW 3 m/s (6 knots)

14°C (57°F)

0 mm (0 in)

Clear skies

55% · NW 3 m/s (6 knots)

Friday

24 Jul

9°C (48°F)

0 mm (0 in)

Clear skies

74% · SW 3 m/s (6 knots)

6°C (43°F)

0 mm (0 in)

Clear skies

67% · S 2 m/s (4 knots)

17°C (63°F)

0 mm (0 in)

Clear skies

16% · S 4 m/s (8 knots)

11°C (52°F)

0 mm (0 in)

Clear skies

37% · S 3 m/s (6 knots)

Saturday

25 Jul

6°C (43°F)

0 mm (0 in)

Clear skies

58% · SE 2 m/s (4 knots)

7°C (45°F)

0 mm (0 in)

Clear skies

81% · NE 2 m/s (4 knots)

17°C (63°F)

0 mm (0 in)

Clear skies

32% · N 1 m/s (2 knots)

12°C (54°F)

0 mm (0 in)

Clear skies

49% · N 1 m/s (2 knots)

Sunday

26 Jul

8°C (46°F)

0 mm (0 in)

Clear skies

60% · N 2 m/s (4 knots)

7°C (45°F)

0 mm (0 in)

Clear skies

75% · N 1 m/s (2 knots)

17°C (63°F)

0 mm (0 in)

Clear skies

35% · S 1 m/s (2 knots)

13°C (55°F)

0 mm (0 in)

Clear skies

48% · N ()

Monday

27 Jul

8°C (46°F)

0 mm (0 in)

Clear skies

74% · W 1 m/s (2 knots)

8°C (46°F)

0 mm (0 in)

Clear skies

75% · N 1 m/s (2 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

31% · SW 3 m/s (6 knots)

13°C (55°F)

0 mm (0 in)

Clear skies

50% · S 3 m/s (6 knots)

Tuesday

28 Jul

9°C (48°F)

0 mm (0 in)

Clear skies

67% · S 2 m/s (4 knots)

8°C (46°F)

0 mm (0 in)

Clear skies

70% · S 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

Clear skies

19% · E 2 m/s (4 knots)

14°C (57°F)

0 mm (0 in)

Mostly clear

26% · SE 2 m/s (4 knots)

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

Johannesburg weather by month

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