Weather in Germiston in December
Germiston, South Africa averages a high of 25.2°C (77.4°F) and low of 14.6°C (58.3°F) in December, with 16 rain days and 11.5 hours of daily sunshine. Travel score: 76.3/100 (Good). The best time to visit Germiston is September.
High
25°C77°F
Low
15°C58°F
🌧️
16
rain days
☀️
11.5
hrs/day sunshine
💧
68%
humidity
76— Good
December in Germiston is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Germiston?
How much does it rain in Germiston in December?
Germiston receives an average of 121.5mm of rainfall across 16 rainy days in December. The annual total is 672.1mm.
What should I pack for Germiston in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧥
Waterproof jacket
Frequent rain expected (16 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to South Africa in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31