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Cayman Islands, Cayman Islands · Tropical

Cayman Islands in June: go or not?

Mixed period. Cayman Islands in June: 4.9/10.

📅 Updated August 2026 🛰️ ERA5 · 10 years 📍 19.31°N · 81.25°W
⚡ This month's verdict
Why not
Cayman Islands · June
4.9
27–30°
Temperature
68%
Rain
8h
Sun
🌴 Tropical☀️ High UV🌧️ Monsoon season
Photo : Becky Vogel via Unsplash
The month in detail

What to expect in June

June falls in the wet season in Cayman Islands. Showers are often brief but intense. With 68.0% of rainy days, always have indoor alternatives planned.

June ranks 10 out of 12 months in Cayman Islands. Compared to May: −1.0h of sun per day.

This month's conditions

What it's like in June

UV index
8 · high
sunscreen and hat advised
Feels like
very humid
24°
Sea
30°C
warm, ideal
Daylight
13.2h of daylight
Air quality
good
AQI 33
Compare

Is June the right month?

The best month in Cayman Islands is April (8.2/10), 3.3 pts higher than June.

See April →See all 12 months →
Context

Our verdict

The Cayman Islands are a British overseas territory: 3 islands (Grand Cayman, Cayman Brac, Little Cayman), 65,000 inhabitants, tax haven (one of the largest offshore banking centers in the world). January-February are my favorite months (8.0/10): 77-82°F, 37-47% rain, sea at 79°F, steady trade winds.

Read Gilles' full review →

Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

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Stay
Hotels & rentals · Cayman Islands
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Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
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🎟️ Activities & tours · Cayman Islands

GetYourGuide selection · free cancellation

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Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.

Country · Cayman Islands

🗣️LanguageEnglish
💶CurrencyDollar des Caïmans ($)
🚗DrivingLeft-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘVery expensive · 5/5

🌡️ Climate

🌍Climate typeTropical
📈Climate trend ⓘ+1.53°F/decade
🔥Hottest monthJuly · 88°F
❄️Coolest monthJanuary · 81°F
🌧️Rainiest month ⓘSeptember · 74%

🏝️ Tropical stay

🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Explore

Other destinations in June

If June doesn't convince you for this destination, compare with others.

Similar climate
San JuanPuerto RicoBasseterreSaint Kitts and NevisPuerto RicoPuerto RicoAntiguaAntigua and BarbudaJamaicaJamaica
Nearby
TrinidadCuba307 kmJamaicaJamaica437 kmHavanaCuba441 kmKey WestUSA586 km
Other top picks
SantiagoChile4.4Sharm el-SheikhEgypt5.7HurghadaEgypt5.8Marsa AlamEgypt6.0OaxacaMexico7.4
← MayJuly →
🗺️ See all 754 destinations on the map
Location

Where is Cayman Islands ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Cayman Islands
Tropical climate with a 8.2 → 4.8 gap between best and worst month. 10 years of ERA5 data to choose by project.
19.31°N · 81.25°W
Questions

Frequently asked questions

What is the best time to visit Cayman Islands?
April is the best month with 84°F highs, 77°F lows, 10.0h of sunshine and 47.0% rainy days. The months of April & January offer comparable conditions.
How many hours of sunshine does Cayman Islands get in April?
Cayman Islands averages 10.0 sunshine hours per day in April. It is the sunniest month with a climate score of 7.7/10.
What is the rainiest month in Cayman Islands?
September is the most unfavourable month with September has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Cayman Islands in April?
In April, overnight lows reach 77°F, while afternoon highs average 84°F.
Is Cayman Islands good in winter?
In winter (December-February), Cayman Islands scores 7.5/10 on average — Acceptable conditions for cultural visits.. The best month overall remains April with a score of 7.7/10.
When should you avoid Cayman Islands?
September is the most difficult month to visit Cayman Islands, with September has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Cayman Islands in June?
In June, the sea averages 85°F in Cayman Islands: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Cayman Islands in June?
The average UV index reaches 8 in June in Cayman Islands (high), with about 13.2h of daylight. Sunscreen and hat advised.