14-Day Grand Cayman Weather Forecast – Plan Your Vacation Accordingly

During the next 14 days, the weather in Grand Cayman is forecast to be warm, with a high for the two weeks of 30degC expected on the afternoon of Wednesday 15th. The average minimum temperature will be 25degC, dipping to its lowest on Friday 17th at 25degC.


March weather in the Caribbean is ideal for cruises and hotels because it has warm temperatures and a low rain risk. This is also a popular time to visit because of spring break from schools, which can flood many destinations with families and college students.

It’s a great month to visit the Cayman Islands, too, as long as you don’t mind a slight risk of rain. This is the start of the island’s rainy season, but it typically doesn’t last too long.

To know, Grand Cayman weather forecast 14 days the average high temperature in March is around 80 degrees Fahrenheit or 32 Celsius for most significant destinations, including Aruba, Cozumel, Curacao, and Grand Cayman. This makes this a good time for beach vacations and Caribbean cruises, especially western Caribbean cruises to Cozumel, Grand Cayman, and other Caribbean islands.

The average rainfall in March is around eight inches, but it varies widely from destination to destination. The dry islands of Aruba and Curacao are among the least likely to get soaked, but other tropical destinations like Belize and Cancun can have a lot of rain.


While the rainy season isn’t welcome, it doesn’t have to derail your holiday. Instead, take advantage of the downpour by indulging in a few vacation-friendly activities.

For example, consider visiting the National Gallery of the Cayman Islands. This modern art museum exhibits an exceptional collection of local and international works. You can also relax in the Art Cafe or explore the sculpture gardens.

If you’re looking for a more active getaway, visit a local watersports tour or explore the underwater world with a dive. Grand Cayman is one of the Caribbean’s top diving destinations, with pristine reefs and shipwrecks teeming with colorful fish.

In addition, you can visit Eden Rock or Devil’s Grotto at Seven Mile Beach, a beautiful natural attraction where the coral wall descends hundreds of feet into the sea. And you can even spend a relaxing afternoon at Rum Point, known for its laid-back atmosphere and shady trees.

In addition to these options, you’ll enjoy a fantastic array of dining and shopping opportunities on your holiday. You can even book a massage appointment with your Destination Concierge to keep you feeling fresh and relaxed during your stay.


The wind is the most likely factor to affect your vacation and may vary significantly from day to day. Especially if you are going to lie on the beach all day, it is essential to pay attention to the wind direction.

The average wind speed varies throughout the year and is often very strong during the wetter season. It is not uncommon for Meltemi winds to blow up the sand, making it difficult to relax on the beach.

In addition, the wind can change the amount of sunshine, so if you are looking for lots of sun, it is better to visit during the dry season.

Rainfall in Grand Cayman varies widely over the year. It is essential to understand this variation to have an accurate idea of what type of weather you can expect during your vacation. We distinguish between days that experience rain alone, snow alone, and a mixture of the two (rain and snowfall on the same day).

The precision of short-term weather information has improved considerably over the past few decades. Mid-term forecasts are also improving, and today, travelers have a solid basis for judging the type of weather most likely to be encountered upon arrival and for a few days after.


Humidity is the amount of water vapor in the air. When the air is too humid, it can feel uncomfortable or make you sweat more than usual.

High humidity can affect your health subtly, from stressing out your heart to increasing the risk of dehydration. If you’re planning a trip to an area with a lot of humidity, knowing what to expect is essential.

Mostly, you can expect December to be moderately humid in Grand Cayman. While it may be a little uncomfortable for some people, it’s still a pleasant time of year to visit.

It’s also worth noting that there’s no need to be afraid of rain in the winter. It’s not uncommon for the islands to receive rain throughout the year.

The average percentage of the sky covered by clouds in Grand Cayman varies significantly over the year. This is reflected in the color bands. From bottom (most yellow) to top (most gray), the bands indicate full daylight, twilight (civil, nautical, and astronomical), and full night.

Monthly rainfall in Grand Cayman also varies greatly, with extreme seasonal variation. The drier period of the year lasts for 5.9 months, from February 18 to April 28, with a sliding 31-day rainfall of fewer than 0.04 inches.


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