May 28 is generally a great time to visit George Town. While there is a slight chance of rain (35%), showers are usually brief. Expect comfortable 29°C weather. George Town is seeing high visitor numbers, so iconic spots may be busier than usual.
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Essential Travel Info for George Town
Currency
KYD
$ Cayman Islands dollar
Language
English
Driving
Left side
George Town Weather Forecast for May 28
"Warm & Sunny. Expect average highs of 29.3°C. 35% chance of rain."
What to Wear in George Town in May
Based on historical data for May 28, George Town typically experiences temperatures between 26°C and 29.3°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 35% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for George Town
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
29.3°C
Daytime Peak
Average Low
26°C
Nighttime Low
Feels Like
35.1°C
🔥 Heat index effect
Rain Chance
35%
Avg 2.6mm if it rains
Cloud Cover
52%
Light drizzle
Pressure
1013.6 hPa
Low volatility
George Town Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30+ required, seek shade
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 12 min to burn
Type III-IV
🟡 18 min to burn
Type V-VI
🟢 30 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.1°C
Humid/Sticky
Heat Index
35.1°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Cayman Islands
Flight Traffic
Busy
75/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~24
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in George Town
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:48
☀️ Noon
12:24
🌇 Sunset
18:59
⏱️ Daylight
13h 10m
Wind Speed
23.5 km/h
Moderate wind
Sunshine
11.3 hrs
Direct Sun (Cloud-free)
Humidity
78%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for George Town
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
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Travel Health & Safety in George Town
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Moderate seismic activity. Occasional tremors possible.
Atlantic Hurricane Risk
Season: Jun - Nov
"According to 30YearWeather's analysis of 30 years of NASA satellite data, George Town on May 28 averages 29.3°C with a 35% precipitation probability. Wedding/Outdoor Event Score: 85/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
George Town Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (May 28) in other destinations
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📍 Is George Town Worth Visiting on May 28?
Planning a trip to George Town on May 28? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 29.3°C with a 35% historical precipitation risk.
✈️ Travel Logistics: Approximately 24 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Cayman Islands, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 29.7°C (hot soup). Wave conditions are generally fun waves with heights around 0.98m.
📊 Historical Extremes: The hottest May 28 recorded in the last 30 years saw temperatures hit 32.5°C in 2024, while the coldest dropped to 23.2°C in 2022.