Randfontein Weather Year-Round — Best Time to Visit
Randfontein, South Africa has warm weather year-round. The best time to visit is September (score: 90/100). Annual average high: 22°C, total rainfall: 693mm.
When is the best time to visit Randfontein?
90
September is the best month to visit Randfontein with a travel score of 90/100 (Excellent).
Expect highs of 23.8°C, 3 rain days, and 11.2 hours of daily sunshine.
View September weather details →Travel Score by Month
77
Jan
79
Feb
80
Mar
83
Apr
86
May
84
Jun
85
Jul
87
Aug
90
Sep
85
Oct
82
Nov
75
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Randfontein each month?
22°C
Avg High
10°C
Avg Low
693mm
Annual Rain
How much rain does Randfontein get?
Randfontein receives 693mm of rain annually. The wettest month is typically December with 130mm, while July is the driest.
What is the weather like each month in Randfontein?
January
77
25°C
Low: 15°C
15 rain days
Good
February
79
25°C
Low: 15°C
13 rain days
Good
March
80
23°C
Low: 13°C
12 rain days
Excellent
April
83
21°C
Low: 10°C
7 rain days
Excellent
May
86
19°C
Low: 7°C
3 rain days
Excellent
June
84
17°C
Low: 4°C
1 rain days
Excellent
July
85
17°C
Low: 3°C
1 rain days
Excellent
August
87
20°C
Low: 6°C
2 rain days
Excellent
September
Best time to visit90
24°C
Low: 9°C
3 rain days
Excellent
October
85
25°C
Low: 12°C
9 rain days
Excellent
November
82
25°C
Low: 13°C
12 rain days
Excellent
December
75
25°C
Low: 14°C
17 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31