Cayman Islands weather live forecast

Today's maximum temperature in the Cayman Islands is expected to be 29°C. Select a day from the live weather forecast for the Cayman Islands (George Town) for more weather parameters.

Monday
15th Dec
29

26

4

6
Tuesday
16th Dec
29

25

4

5
Wednesday
17th Dec
29

25

4

6
Thursday
18th Dec
30

25

6

5
Friday
19th Dec
30

25

6

6

5-day weather forecast updated at 04:00 on Monday 15th December 2025 GMT

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The 5-day weather forecast for Cayman Islands, represented by George Town, (George Town) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cayman Islands weather forecast by day

Below are the detailed weather forecasts for the Cayman Islands for the next 5 days. The forecasts shown are for George Town and may not represent the whole of the Cayman Islands. Browse more destinations in Cayman Islands to view more weather forecasts.

Cayman Islands weather for Monday 15th December 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 20 kph from the north-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
59
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from NE

Cayman Islands weather for Tuesday 16th December 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 20 kph from the north-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
80
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from NE

Cayman Islands weather for Wednesday 17th December 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 20 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
71
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Cayman Islands weather for Thursday 18th December 2025

Expect broken clouds in Cayman Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

Cayman Islands weather for Friday 19th December 2025

Expect broken clouds in Cayman Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.