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Climate almanac

Germiston

Gauteng, South Africa · -26.23°, 28.18°

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What is the weather like in Germiston in January?

In January, Germiston is typically 79°F (26°C) during the day and 60°F (15°C) at night. The month brings about 5.7 in (146 mm) of precipitation in total.

  • Average high79°F (26°C)
  • Average low60°F (15°C)
  • Precipitation5.7 in (146 mm)
  • Clear or mostly clear days12
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)