South Africa

South Africa · Port Saint Johnʼs climate

Extended 10-day forecasts, Port Saint Johnʼs

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 Port Saint Johnʼs, 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 Port Saint Johnʼs is typical for this time of year.

Today · Wednesday 2 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
17:00	Cloudy	21°C (70°F)	0 mm (0 in)	89%	E 3 m/s (6 knots)
18:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	96%	E 3 m/s (6 knots)
19:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	98%	NE 4 m/s (8 knots)
20:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	98%	N 4 m/s (8 knots)
21:00	Cloudy	19°C (66°F)	0 mm (0 in)	96%	N 4 m/s (8 knots)
22:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	93%	NE 5 m/s (10 knots)
23:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	94%	NE 5 m/s (10 knots)

Tomorrow · Thursday 3 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	95%	NE 5 m/s (10 knots)
01:00	Cloudy	19°C (66°F)	0 mm (0 in)	97%	N 5 m/s (10 knots)
02:00	Cloudy	18°C (64°F)	0 mm (0 in)	99%	N 4 m/s (8 knots)
03:00	Fog	18°C (64°F)	0 mm (0 in)	99%	N 4 m/s (8 knots)
04:00	Fog	17°C (63°F)	0 mm (0 in)	100%	NE 6 m/s (12 knots)
05:00	Fog	17°C (63°F)	0 mm (0 in)	96%	N 5 m/s (10 knots)
06:00	Fog	17°C (63°F)	0 mm (0 in)	84%	NW 5 m/s (10 knots)
07:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	72%	NW 5 m/s (10 knots)
08:00	Partly cloudy	22°C (72°F)	0 mm (0 in)	66%	NW 7 m/s (14 knots)
09:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	56%	NW 8 m/s (16 knots)
10:00	Clear skies	29°C (84°F)	0 mm (0 in)	44%	NW 8 m/s (16 knots)
11:00	Mostly sunny	32°C (90°F)	0 mm (0 in)	39%	N 7 m/s (14 knots)
12:00	Partly cloudy	33°C (91°F)	0 mm (0 in)	36%	NW 6 m/s (12 knots)
13:00	Partly cloudy	30°C (86°F)	0 mm (0 in)	51%	S 5 m/s (10 knots)
14:00	Partly cloudy	25°C (77°F)	0 mm (0 in)	63%	S 6 m/s (12 knots)
15:00	Partly cloudy	24°C (75°F)	0 mm (0 in)	75%	SW 13 m/s (25 knots)
16:00	Partly cloudy	22°C (72°F)	0 mm (0 in)	81%	SW 10 m/s (19 knots)
17:00	Cloudy	22°C (72°F)	0 mm (0 in)	81%	W 5 m/s (10 knots)
18:00	Cloudy	21°C (70°F)	0 mm (0 in)	87%	SW 11 m/s (21 knots)
19:00	Rain	20°C (68°F)	0.4 mm (0.02 in)	93%	SW 9 m/s (17 knots)
20:00	Rain	20°C (68°F)	0.7 mm (0.03 in)	95%	SW 9 m/s (17 knots)
21:00	Rain	19°C (66°F)	0.7 mm (0.03 in)	98%	SW 6 m/s (12 knots)
22:00	Rain	19°C (66°F)	0.6 mm (0.02 in)	99%	SW 8 m/s (16 knots)
23:00	Heavy rain	19°C (66°F)	1.4 mm (0.1 in)	98%	SW 9 m/s (17 knots)

00:00

Partly cloudy

95% · NE 5 m/s (10 knots)

19°C (66°F)

0 mm (0 in)

01:00

Cloudy

97% · N 5 m/s (10 knots)

19°C (66°F)

0 mm (0 in)

02:00

Cloudy

99% · N 4 m/s (8 knots)

18°C (64°F)

0 mm (0 in)

03:00

Fog

99% · N 4 m/s (8 knots)

18°C (64°F)

0 mm (0 in)

04:00

Fog

100% · NE 6 m/s (12 knots)

17°C (63°F)

0 mm (0 in)

05:00

Fog

96% · N 5 m/s (10 knots)

17°C (63°F)

0 mm (0 in)

06:00

Fog

84% · NW 5 m/s (10 knots)

17°C (63°F)

0 mm (0 in)

07:00

Partly cloudy

72% · NW 5 m/s (10 knots)

18°C (64°F)

0 mm (0 in)

08:00

Partly cloudy

66% · NW 7 m/s (14 knots)

22°C (72°F)

0 mm (0 in)

09:00

Partly cloudy

56% · NW 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

10:00

Clear skies

44% · NW 8 m/s (16 knots)

29°C (84°F)

0 mm (0 in)

11:00

Mostly sunny

39% · N 7 m/s (14 knots)

32°C (90°F)

0 mm (0 in)

12:00

Partly cloudy

36% · NW 6 m/s (12 knots)

33°C (91°F)

0 mm (0 in)

13:00

Partly cloudy

51% · S 5 m/s (10 knots)

30°C (86°F)

0 mm (0 in)

14:00

Partly cloudy

63% · S 6 m/s (12 knots)

25°C (77°F)

0 mm (0 in)

15:00

Partly cloudy

75% · SW 13 m/s (25 knots)

24°C (75°F)

0 mm (0 in)

16:00

Partly cloudy

81% · SW 10 m/s (19 knots)

22°C (72°F)

0 mm (0 in)

17:00

Cloudy

81% · W 5 m/s (10 knots)

22°C (72°F)

0 mm (0 in)

18:00

Cloudy

87% · SW 11 m/s (21 knots)

21°C (70°F)

0 mm (0 in)

19:00

Rain

93% · SW 9 m/s (17 knots)

20°C (68°F)

0.4 mm (0.02 in)

20:00

Rain

95% · SW 9 m/s (17 knots)

20°C (68°F)

0.7 mm (0.03 in)

21:00

Rain

98% · SW 6 m/s (12 knots)

19°C (66°F)

0.7 mm (0.03 in)

22:00

Rain

99% · SW 8 m/s (16 knots)

19°C (66°F)

0.6 mm (0.02 in)

23:00

Heavy rain

98% · SW 9 m/s (17 knots)

19°C (66°F)

1.4 mm (0.1 in)

Next 7 days

Six-hour segments

Day

Night

02:00

Morning

08:00

Afternoon

14:00

Evening

20:00

Friday

4 Sep

17°C (63°F)

9.5 mm (0.4 in)

Heavy rain

97% · SW 12 m/s (23 knots)

16°C (61°F)

4.2 mm (0.2 in)

Rain

96% · SW 10 m/s (19 knots)

17°C (63°F)

1.1 mm (0.04 in)

Rain

76% · S 11 m/s (21 knots)

16°C (61°F)

1.2 mm (0.05 in)

Rain

65% · SE 5 m/s (10 knots)

Saturday

5 Sep

14°C (57°F)

0.1 mm (0 in)

Partly cloudy

99% · NW 3 m/s (6 knots)

16°C (61°F)

0.1 mm (0 in)

Partly cloudy

89% · NE 7 m/s (14 knots)

19°C (66°F)

0 mm (0 in)

Cloudy

64% · E 5 m/s (10 knots)

16°C (61°F)

0 mm (0 in)

Partly cloudy

76% · NE 3 m/s (6 knots)

Sunday

6 Sep

13°C (55°F)

0.3 mm (0.01 in)

Partly cloudy

92% · N 2 m/s (4 knots)

15°C (59°F)

7.1 mm (0.3 in)

Heavy rain

89% · NW 1 m/s (2 knots)

17°C (63°F)

0.1 mm (0 in)

Cloudy

88% · E 4 m/s (8 knots)

17°C (63°F)

0 mm (0 in)

Mostly clear

77% · NE 4 m/s (8 knots)

Monday

7 Sep

17°C (63°F)

0 mm (0 in)

Partly cloudy

76% · NE 4 m/s (8 knots)

18°C (64°F)

0 mm (0 in)

Partly cloudy

72% · NE 4 m/s (8 knots)

21°C (70°F)

0 mm (0 in)

Cloudy

62% · NE 7 m/s (14 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

76% · NE 5 m/s (10 knots)

Tuesday

8 Sep

15°C (59°F)

0 mm (0 in)

Clear skies

88% · NE 2 m/s (4 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

79% · NE ()

24°C (75°F)

0 mm (0 in)

Clear skies

69% · E 4 m/s (8 knots)

19°C (66°F)

0 mm (0 in)

Clear skies

92% · NE 2 m/s (4 knots)

Wednesday

9 Sep

15°C (59°F)

0 mm (0 in)

Clear skies

96% · NW 1 m/s (2 knots)

19°C (66°F)

0 mm (0 in)

Clear skies

83% · N 1 m/s (2 knots)

25°C (77°F)

0 mm (0 in)

Clear skies

69% · E 4 m/s (8 knots)

20°C (68°F)

0 mm (0 in)

Clear skies

93% · NE 2 m/s (4 knots)

Thursday

10 Sep

17°C (63°F)

0 mm (0 in)

Clear skies

94% · NW 1 m/s (2 knots)

22°C (72°F)

0 mm (0 in)

Clear skies

75% · NW 2 m/s (4 knots)

28°C (82°F)

0 mm (0 in)

Clear skies

64% · E 3 m/s (6 knots)

19°C (66°F)

0 mm (0 in)

Clear skies

95% · W 2 m/s (4 knots)

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

Port Saint Johnʼs weather by month

Browse monthly averages for Port Saint Johnʼs: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

Other forecasts in South Africa

10-day forecasts for popular destinations across South Africa.

Planning a trip to Port Saint Johnʼs? See South Africa bucket list →