Weather · Saint Simons Island, United States
Saint Simons Island Weather in December
Saint Simons Island in December runs 19°C / 11°C with 67mm of rain, a reasonable time to visit.
Avg high
19°C
66°F
Avg low
11°C
52°F
Rainfall
67mm
#9 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Saint Simons Island builds it around the season for you.