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Climate almanac

Phillip Island

Victoria, Australia · -38.48°, 145.23°

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What is the weather like in Phillip Island in September?

In September, Phillip Island is typically 59°F (15°C) during the day and 51°F (11°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total.

  • Average high59°F (15°C)
  • Average low51°F (11°C)
  • Precipitation3.3 in (85 mm)
  • Clear or mostly clear days5
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)