Weather in Little Cayman

Stay updated on current meteorological conditions when planning to visit Little Cayman. Here you will find fresh forecasts and visual charts to help you better prepare for your trip.

The climate on the island of Little Cayman is classically tropical, offering travellers warmth and sunshine practically all year round. The Cayman Islands are renowned for their stable weather: there are no sharp temperature fluctuations here, and the concept of "cold" is virtually non-existent. Even in the winter months, the air warms up to a comfortable average of +25°C, making this destination ideal for a beach holiday at any time.

The temperature regime is surprisingly even: the difference between the coolest January and the hottest August is only about 3–4 degrees. Summer here is hot and humid, with averages around +28°C... +29°C. Thanks to constant sea breezes, the heat is quite tolerable, creating excellent conditions for diving and a relaxing vacation by the water.

When planning a trip, it is worth considering the rainfall distribution. The driest period is winter and early spring (especially March and April), when the number of rainy days is minimal. From May to October, the probability of precipitation increases, marking the nominal wet season. However, even during these months, rains are often short-lived, quickly giving way to clear skies.

The climate on the island of Little Cayman is distinguished by amazing stability and comfortable warmth throughout the year. There are almost no sharp cold snaps here: even in the winter months, considered the coolest, the average air temperature holds at around +25.5°C. January and February are ideal for travellers who prefer mild weather without extreme heat, allowing for enjoyable exploration of the island's nature.

The summer season and the beginning of autumn bring higher temperatures, yet the heat rarely becomes unbearable. The warmest month is traditionally August, when averages reach +28.6°C. In the period from June to September, the air is stably warmed to +28...+29°C. This is the time when the Cayman Islands give tourists a classic tropical atmosphere, perfectly suitable for beach leisure and water sports.

An interesting feature of Little Cayman's temperature regime is the minimal difference between day and night readings. The difference between the average maximum and minimum is often less than one and a half degrees. For example, in July, daytime +29.1°C gives way to nighttime +27.8°C. This means evenings and nights here are very warm, and you will hardly need warm clothing for walks after sunset.

Weather conditions on the island of Little Cayman are typical for a tropical climate: it is warm, and precipitation falls exclusively as rain. Throughout the year, a shift between dry and wet seasons is clearly traceable, which is important to consider when planning a journey to the Cayman Islands.

The most favourable time for lovers of clear weather is spring. March and April are the driest months of the year: the average rainfall level at this time is minimal, and the number of rainy days is only about 5 per month. February is also characterized by low humidity, making this period ideal for a seaside holiday.

The season of increased humidity has two distinct peaks. The first surge of rains falls in May, when about 20 rainy days are recorded. The wettest month is October: the greatest amount of precipitation falls at this time (averaging 6 mm), and inclement weather can remind you of itself for 23 days of the month. In late summer and early autumn, rains also occur quite often, but they are usually of a short-term nature.

When packing your suitcase for Little Cayman, focus on a summer wardrobe, as it is warm here all year round. The basis of your luggage should be items made from natural breathable fabrics, such as cotton and linen: t-shirts, shorts, light dresses and loose shirts. Since the air temperature consistently stays in the range of +25°C to +29°C, be sure to take several sets of swimwear, as well as a wide-brimmed hat and quality sunglasses for protection against the bright Caribbean sun.

Despite the generally sunny weather, seasonal rainfall should be considered. If your trip is planned for May or October, when the number of rainy days reaches a maximum, bring a light raincoat or a compact umbrella. To protect your skin, sunscreen with a high SPF factor is necessary, which should be applied even in cloudy weather. For walking around the island and exploring the local nature, comfortable open shoes or sandals that are securely fixed on the foot are best suited.

In the evenings, a fresh breeze may blow from the sea, so it would not be superfluous to put a light long-sleeved top or a windbreaker in your luggage. It is also recommended to take insect repellents, as insects can be active in the humid tropical climate. Given the relaxed atmosphere that the Cayman Islands offer, you will hardly need formal wear, so rely on comfort and practicality.