Puerto Rico · 1991–2020 normal

Stella in
December.

Typical December weather in Stella: 29.5°C by day, 19.3°C at night, 69 mm of rain over 8.3 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high29.5°C
Typical low19.3°C
Rain69 mm
Wet days8.3

Comfort score 65 this month (January leads the year at 70). Daylight is calculated as 11 h 02 from latitude 18.32°. Open-water sea temperature is 27.6°C (15 km from the place centre).

Event window

Warm sea in December

The nearest open-water NOAA OISST 1991–2020 cell averages 27.6°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 4568347
NOAA station
RQC00662801 · COLOSO
Station distance
11.5 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.