Grand Cayman is one of several regions in Cayman Islands, with temperatures that range from 27°C (81°F) in February to 31°C (88°F) during the peak of August. We've based our full climate overview on data from North Side, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
The weather in Grand Cayman changes throughout the year, with no distinct months of consistently pleasant temperatures.
The peak heat season generally takes place in July, August and September.
Precipitation in Grand Cayman varies considerably throughout the year. The wettest conditions occur in October with 223 mm (8.8 in) of rain, while February stays relatively dry with 23 mm (0.9 in).
July is the sunniest period, with ideal conditions for exploring the region and all it has to offer.
