Stock Island
Florida, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Stock Island, FL

Average sea temperature in December - Stock Island, FL
  • Average sea temperature in December: 74.5°F

The best month for swimming (with the highest average sea temperature) is August (86.9°F).
Coldest months (with the lowest average sea temperature) are January and February (71.2°F).

Average daylight in December - Stock Island, FL
  • Average daylight in December: 10.6h

The month with the longest days is June (Average daylight: 13.6h).
The month with shortest days is December (Average daylight: 10.6h).