Georgetown Weather in June
During June, Georgetown experiences high daytime temperatures of 30°C (86°F) and cooler nights around 27°C (81°F). Expect quite a bit of rainfall. Around 114 mm (4.5 in) is typical.
Rainfall in Georgetown in June
Typically, you can expect about 15 days of rain this month, with 114 mm (4.5 in) on average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Georgetown in June
If you're visiting Georgetown in June, expect highs of 30°C (86°F) and overnight lows around 27°C (81°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Georgetown in June
With approximately 238 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average water temperature in June
With water at 29°C (84°F), conditions are warm and calm. Perfect for those who like tropical water temperatures, though it won't cool you down much.If you prefer dry days with pleasant temperatures, January, February, March, April and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cayman Islands, check out our Georgetown's climate page.
Georgetown Temperature in June
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F)
Chance of Rain
50%
Precipitation
114 mm (4.5 in)
Rainy days
15 days
Humidity
78%
Sunshine
238 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Georgetown typically stay consistent throughout June, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in June
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Georgetown in June
Browse day-by-day weather records for Georgetown spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Georgetown historical weather extremes in June
The extremes listed below come from historical weather data collected in Georgetown from 1994 through 2026.
- On June 23, 2004, temperatures climbed to 34°C (93°F), marking the warmest June day on record.
- On June 2, 2015, Georgetown saw its coldest June day with temperatures maxing out at 27°C (81°F).
- Nighttime temperatures dropped to 20°C (68°F) on June 28, 2019, marking the coldest June night on record.
Best Places in Cayman Islands in June
Find out more about the weather in Cayman Islands and which places have the best travel conditions in this month. See all of Cayman Islands in June →
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What to Wear in Georgetown in June
Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Georgetown in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cayman Islands, check out our Georgetown's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Georgetown climate overview or explore weather in Cayman Islands.
