Cayman Islands · 1991–2020 normal
Old Man Bay in
August.
Typical August weather in Old Man Bay: 32.5°C by day, 25.6°C at night, 87 mm of rain over 10.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high32.5°C
Typical low25.6°C
Rain87 mm
Wet days10.1
Comfort score 39 this month (February leads the year at 70). Daylight is calculated as 12 h 47 from latitude 19.34°. Open-water sea temperature is 29.7°C (6 km from the place centre).
Event window
Warm sea in August
The nearest open-water NOAA OISST 1991–2020 cell averages 29.7°C in August. 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 3580566
- NOAA station
- CJW00011813 · ROBERTS
- Station distance
- 20.6 km from the place centre
- Coverage
- Good coverage · 18 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.