Port-Saint-Joe weather in December 2019

  • 18°C maximum daytime temperature in December in Port-Saint-Joe18
    18°C max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in December in Port-Saint-Joe7
    7 days with some rainfall
  • 8°C minimum night-time temperature in December in Port-Saint-Joe8
    8°C min night temperature
  • 10 hours of daylight per day in December in Port-Saint-Joe10
    10 hours of daylight per day
  • No heat & humidity in December in Port-Saint-Joe0
    No heat & humidity
  • 93 mm monthly rainfall in December in Port-Saint-Joe93
    93 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in December in Port-Saint-Joe4
    4 (Moderate) UV index
  • 19°C sea temperature in December in Port-Saint-Joe19
    19°C sea temperature
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The December weather guide for Port-Saint-Joe, Florida 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.

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

Guide to Port-Saint-Joe weather in December

The average maximum daytime temperature in Port-Saint-Joe in December is a comfortable 18°C (64°F). The average night-time temperature is usually a cool 8°C (46°F). There are usually 6 hours of bright sunshine each day, which represents 58% of the 10 hours of daylight.

Expect 93mm (3.7 inches) of rainfall across the whole of December with 7 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

The average sea temperature in and around Port-Saint-Joe in December is 19°C (66°F).

Port-Saint-Joe sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Port-Saint-Joe in December 2019. Select a month to view Port-Saint-Joe sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st December 2019 07:19 17:41
Monday, 16th December 2019 07:30 17:44
Tuesday, 31st December 2019 07:36 17:52
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Below are average maximum temperatures at popular destinations in Florida in December. Select a destination to see more weather parameters.

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