20 Jan Sun 2019 Weather in Cayman SYNOPSIS Not available. See weather forecast top right of website. Humidity: 93% (UP from yesterday) UV: 8.3 VERY HIGH (DOWN from yesterday) Temperature: Today’s current temperature – See weather forecast top right of website. Yesterday: H 85.4°F L 72.4°F Wind direction TODAY: SW 5-10 mph GC Wind direction TONIGHT: N 15-25 […]