Jamaica · 1991–2020 normal
Buff Bay in
September.
Typical September weather in Buff Bay: 33.2°C by day, 25.3°C at night, 142 mm of rain over 6.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high33.2°C
Typical low25.3°C
Rain142 mm
Wet days6.8
Comfort score 33 this month (January leads the year at 63). Daylight is calculated as 12 h 13 from latitude 18.23°. Open-water sea temperature is 29.6°C (16 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 29.6°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 3491175
- NOAA station
- JMM00078397 · NORMAN MANLEY INTL
- Station distance
- 35.6 km from the place centre
- Coverage
- Good coverage · 24 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.