Averages for Grand Cayman in December

  Temperature 26°C

78°F

Low Temperature 22°C

72°F

  High Temperature 29°C

84°F

  Sunshine Hours 8 hrs
  Chance of Sunny Day 60 %
  Rainfall 90mm
  Rainfall days 11 days
  Sea Temperature 28°C

82°F

Chance of Windy Day 40 %

Daily averages for December

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Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
°C 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28
°F 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82 82

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