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10 day weather forecast for Grand Cayman 🏝️

Sunday, 28th June 2026, at 04:46
today
Patchy rain possible
29° 28°
tomorrow
Partly cloudy
29° 28°
Tuesday
Sunny
29° 28°
Wednesday
Partly cloudy
29° 28°
Thursday
Sunny
29° 28°
Friday
Partly cloudy
29° 28°
Saturday
Sunny
29° 28°
 More Details See
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Grand Cayman Weather Pages

Grand Cayman weather forecast

The weather forecast for Grand Cayman over the next 5 days indicates warm conditions with temperatures around 29 °C.

Rain is expected today and will continue at least through Thursday.

Wind speeds are expected to be strong, averaging around 27 km/h.

Weather today
Grand Cayman weather forecast

Grand Cayman 14 days weather forecast

This weeks weather in Grand Cayman. Click on a date for detailed forecasts
Sun. 28
29°
28°
Patchy rain possible
4.1 mm
Mon. 29
29°
28°
Partly cloudy
2.5 mm
Tue. 30
29°
28°
Sunny
0.2 mm
Wed. 1
29°
28°
Partly cloudy
3.6 mm
Thu. 2
29°
28°
Sunny
3.5 mm
Fri. 3
29°
28°
Partly cloudy
0 mm
Sat. 4
29°
28°
Sunny
0 mm
Sun. 5
29°
28°
Partly cloudy
0 mm
Mon. 6
29°
28°
Patchy rain possible
0.5 mm
Tue. 7
29°
28°
Partly cloudy
0 mm
Wed. 8
29°
28°
Partly cloudy
0 mm
Thu. 9
29°
28°
Partly cloudy
1.2 mm
Fri. 10
29°
28°
Sunny
0 mm
Further Ahead
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Access Grand Cayman weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Grand Cayman long range weather forecast

30 day weather forecast for Grand Cayman
May
July
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Cloudy
29°
2
Moderate or heavy rain shower
30°
3
Light rain shower
30°
4
Thundery outbreaks possible
29°
5
Partly cloudy
30°
6
Overcast
30°
7
Partly cloudy
29°
8
Moderate or heavy rain shower
29°
9
Moderate or heavy rain shower
28°
10
Moderate or heavy rain shower
29°
11
Heavy rain at times
29°
12
Patchy rain possible
30°
13
Moderate rain at times
29°
14
Overcast
30°
15
Patchy rain possible
30°
16
Heavy rain at times
30°
17
Moderate or heavy rain shower
29°
18
Heavy rain at times
30°
19
Moderate or heavy rain shower
30°
20
Moderate or heavy rain shower
29°
21
Moderate or heavy rain shower
29°
22
Moderate or heavy rain shower
29°
23
Moderate or heavy rain shower
29°
24
Moderate rain at times
29°
25
Moderate rain at times
29°
26
Moderate rain at times
30°
27
Moderate or heavy rain shower
29°
28
Patchy rain possible
29°
29
Partly cloudy
29°
30
Sunny
29°
Important Notice
Our Grand Cayman long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Grand Cayman

The chart displays the expected rainfall values (in mm) over the next 14 days in Grand Cayman, highlighting variations in precipitation levels for specific dates. ☔

Grand Cayman Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Grand Cayman over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in Grand Cayman

How warm is it in Grand Cayman over the next 14 days?

Over the next two weeks, temperatures in Grand Cayman are expected to range from around 28 °C on the coldest nights up to about 29 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Grand Cayman in the next two weeks?

Yes - rain is expected on about 9 of the next 14 days in Grand Cayman, with roughly 15.7 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Grand Cayman?

Maximum wind speeds in Grand Cayman are forecast to reach about 37 km/h at their peak over the next 14 days.

When is the best time to visit Grand Cayman?

For a month-by-month look at temperatures and rainfall, see our best time to visit Grand Cayman guide.

How accurate is the 14-day forecast for Grand Cayman?

Our Grand Cayman forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Location coordinates Where is Grand Cayman?

Get accurate weather forecasts for Grand Cayman, located at latitude 19.323 and longitude -81.249. Stay updated with localized weather information tailored for Grand Cayman.

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