Spain · 1991–2020 normal
Puerto Rico in
September.
Typical September weather in Puerto Rico: 27.3°C by day, 21.6°C at night, 4 mm of rain over 1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.3°C
Typical low21.6°C
Rain4 mm
Wet days1
Comfort score 77 this month (May leads the year at 95). Daylight is calculated as 12 h 17 from latitude 27.79°. Open-water sea temperature is 23.4°C (13 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 23.4°C in September. 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 6354970
- NOAA station
- SPE00120215 · LAS PALMAS DE GRAN CANARIA/GAN
- Station distance
- 34.9 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.