Puerto Rico · 1991–2020 normal
La Alianza in
December.
Typical December weather in La Alianza: 29.1°C by day, 19°C at night, 115 mm of rain over 11 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.1°C
Typical low19°C
Rain115 mm
Wet days11
Comfort score 58 this month (February leads the year at 66). Daylight is calculated as 11 h 02 from latitude 18.40°. Open-water sea temperature is 27.4°C (25 km from the place centre).
Event window
Warm sea in December
The nearest open-water NOAA OISST 1991–2020 cell averages 27.4°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 4565731
- NOAA station
- RQC00663431 · DOS BOCAS
- Station distance
- 9.6 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.