Cayman Islands in August: where is it warmest?
In August, George Town averages 30 °C by day.
All destinations in August, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| George Town | 56 | 30° | 30° | 9 h | 15 |
Cayman Islands in August: quick answers
Cayman Islands in August: where is it warmest?
The warmest places in August are George Town (30 °C).
Cayman Islands in August: where is the sea warmest?
The sea is warmest at George Town (30 °C).
Cayman Islands in August: where is the weather best?
The best holiday weather in August – warm, sunny and dry – is in George Town.
Cayman Islands month by month
Cayman Islands: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences