August 9 is generally a great time to visit Roatán. While there is a slight chance of rain (32%), showers are usually brief. Expect comfortable 28°C weather. As it's peak season for Roatán, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Roatán
Currency
HNL
L Honduran lempira
Language
Spanish
Driving
Right side
Safety
Moderate Safety
GPI: 2.269
Roatán Weather Forecast for August 9
"Warm & Sunny. Expect average highs of 28°C. 32% chance of rain."
What to Wear in Roatán in August
Based on historical data for August 9, Roatán typically experiences temperatures between 26.5°C and 28°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 32% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Roatán
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
28°C
Daytime Peak
Average Low
26.5°C
Nighttime Low
Feels Like
32.4°C
🔥 Feels warmer
Rain Chance
32%
Avg 2.2mm if it rains
Cloud Cover
60%
Light drizzle
Pressure
1012.8 hPa
Low volatility
Roatán Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 16 min to burn
Type III-IV
🟡 24 min to burn
Type V-VI
🟢 40 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
24.6°C
Humid/Sticky
Heat Index
32.4°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Jellyfish Warning
High water temps may attract jellyfish swarms.
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Honduras
Flight Traffic
High
86/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~18
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Roatán
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:30
☀️ Noon
11:52
🌇 Sunset
18:15
⏱️ Daylight
12h 45m
Wind Speed
32.1 km/h
Fresh breeze
Sunshine
11.2 hrs
Direct Sun (Cloud-free)
Humidity
82%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Roatán
Smart Flight Estimator
Airport-to-Airport Logistics
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Add your home location in settings to see airport details.
Travel Health & Safety in Roatán
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
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, Roatán on August 9 averages 28°C with a 32% precipitation probability. Wedding/Outdoor Event Score: 76/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Roatán Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
August 10
28.1°C • 27% rain
Score
79
August 11
28.1°C • 26% rain
Score
79
August 12
28.1°C • 24% rain
Score
79
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (August 9) in other destinations
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📍 Is Roatán Worth Visiting on August 9?
Planning a trip to Roatán on August 9? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 28°C with a 32% historical precipitation risk.
✈️ Travel Logistics: Approximately 18 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Honduras, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 29.5°C (hot soup). Wave conditions are generally fun waves with heights around 0.98m.
📊 Historical Extremes: The hottest August 9 recorded in the last 30 years saw temperatures hit 29.1°C in 2023, while the coldest dropped to 24.6°C in 2022.