Cayman Islands weather live forecast

Today's maximum temperature in the Cayman Islands is expected to be 30°C. Select a day from the live weather forecast for the Cayman Islands (George Town) for more weather parameters.

Monday
28th Sep
30

27

7

10
Tuesday
29th Sep
31

27

6

9
Wednesday
30th Sep
31

27

5

8
Thursday
1st Oct
31

26

6

6
Friday
2nd Oct
31

27

7

5

5-day weather forecast updated at 04:00 on Monday 28th September 2026 GMT

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Destination

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 28th September 2026

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 17 kph from the south-east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
43
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

Cayman Islands weather for Tuesday 29th September 2026

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 21 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
56
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from E

Cayman Islands weather for Wednesday 30th September 2026

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 22 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
80
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from E

Cayman Islands weather for Thursday 1st October 2026

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 30-40 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 27 kph from the south-east.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
75
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from SE

Cayman Islands weather for Friday 2nd October 2026

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 24 kph from the south-east.