Port St Johns weather in December 2024

Expect 24°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Port St Johns in December. Check more long-term weather averages for Port St Johns in December before you book your next holiday to South Africa in 2024/2025.

  • 24°C maximum daytime temperature in December in Port St Johns24
    24°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in December in Port St Johns14
    14 days with some rainfall
  • 18°C minimum night-time temperature in December in Port St Johns18
    18°C min night temperature
  • 14 hours of daylight per day in December in Port St Johns14
    14 hours of daylight per day
  • Low heat & humidity in December in Port St JohnsL
    Low heat & humidity
  • 104 mm monthly rainfall in December in Port St Johns104
    104 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Port St Johns11
    11+ (Extreme) UV index
  • 24°C sea temperature in December in Port St Johns24
    24°C sea temperature

More about Port St Johns

Port St Johns by month

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The December weather guide for South Africa (Port St Johns) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about South Africa

How hot is it in Port St Johns in December?

Daytime temperatures usually reach 24°C in Port St Johns in December, falling to 18°C at night.

How sunny is it in Port St Johns in December?

There are normally 7 hours of bright sunshine each day in Port St Johns in December - that's 52% of daylight hours.

How warm is the sea around Port St Johns in December?

The average sea temperature around Port St Johns in December is 24°C.

Does it rain in Port St Johns in December?

There are usually 14 days with some rain in Port St Johns in December and the average monthly rainfall is 104mm.

Port St Johns December sunrise & sunset times

Browse the sunrise and sunset times for Port St Johns in December 2024. Select a month to view Port St Johns sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 04:49 18:53
Monday, 16th December 2024 04:52 19:04
Tuesday, 31st December 2024 05:00 19:10

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