The climate of Cayman Islands, city by city
This page lists the 2 cities in Cayman Islands for which climate normals are available. Each entry covers temperature, rainfall and how the climate changed between 1940 and 2025, computed from ERA5 reanalysis data.
+0.8 °C since 1940
Frequently asked questions
What is the hottest city in Cayman Islands?
The hottest city in Cayman Islands is West Bay, with an average annual temperature of 26.6 °C.
What is the coldest city in Cayman Islands?
The coldest city in Cayman Islands is West Bay, with an average annual temperature of 26.6 °C.
What is the wettest city in Cayman Islands?
The wettest city in Cayman Islands is George Town, with 978 mm of precipitation per year.
Has the climate of Cayman Islands warmed?
Based on its largest cities, Cayman Islands warmed by +0.8 °C between 1940 and 2025.