United States · 1991–2020 normal
Marco Island in
December.
Typical December weather in Marco Island: 24.3°C by day, 14.5°C at night, 47 mm of rain over 3.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.3°C
Typical low14.5°C
Rain47 mm
Wet days3.8
Comfort score 96 this month (February leads the year at 96). Daylight is calculated as 10 h 31 from latitude 25.94°. Open-water sea temperature is 22.2°C (12 km from the place centre).
Event window
Warm sea in December
The nearest open-water NOAA OISST 1991–2020 cell averages 22.2°C in December. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4163388
- NOAA station
- USC00085359 · MARCO IS
- Station distance
- 1 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.