Germiston Weather Year-Round — Best Time to Visit
Germiston, South Africa has warm weather year-round. The best time to visit is September (score: 90/100). Annual average high: 22.5°C, total rainfall: 672mm.
When is the best time to visit Germiston?
90
September is the best month to visit Germiston with a travel score of 90/100 (Excellent).
Expect highs of 24.5°C, 3 rain days, and 11.2 hours of daily sunshine.
View September weather details →Travel Score by Month
78
Jan
81
Feb
82
Mar
84
Apr
86
May
84
Jun
85
Jul
87
Aug
90
Sep
85
Oct
81
Nov
76
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Germiston each month?
22.5°C
Avg High
10°C
Avg Low
672mm
Annual Rain
How much rain does Germiston get?
Germiston receives 672mm of rain annually. The wettest month is typically January with 123mm, while July is the driest.
What is the weather like each month in Germiston?
January
78
25°C
Low: 15°C
14 rain days
Good
February
81
25°C
Low: 15°C
12 rain days
Excellent
March
82
24°C
Low: 13°C
11 rain days
Excellent
April
84
21°C
Low: 10°C
6 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
21°C
Low: 6°C
2 rain days
Excellent
September
Best time to visit90
25°C
Low: 9°C
3 rain days
Excellent
October
85
25°C
Low: 12°C
9 rain days
Excellent
November
81
25°C
Low: 13°C
13 rain days
Excellent
December
76
25°C
Low: 15°C
16 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31