July 31 sees frequent showers in Roatán. Historical data shows a 40% chance of rain, so pack accordingly. Temperatures average 28°C. 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 July 31
"Warm & Sunny. Expect average highs of 27.7°C. 40% chance of rain."
What to Wear in Roatán in July
Based on historical data for July 31, Roatán typically experiences temperatures between 26.1°C and 27.7°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 40% 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
27.7°C
Daytime Peak
Average Low
26.1°C
Nighttime Low
Feels Like
31.8°C
🔥 Feels warmer
Rain Chance
40%
Avg 2mm if it rains
Cloud Cover
56%
Moderate drizzle
Pressure
1013.4 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 84% of the time. Safe to plan outdoor activities with confidence.
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
24.5°C
Humid/Sticky
Heat Index
31.8°C
Feels hotter
😕 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Honduras
Flight Traffic
High
81/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~17
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Roatán
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:27
☀️ Noon
11:53
🌇 Sunset
18:19
⏱️ Daylight
12h 51m
Wind Speed
31 km/h
Fresh breeze
Sunshine
11.4 hrs
Direct Sun (Cloud-free)
Humidity
83%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Roatán
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
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.
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, Roatán on July 31 averages 27.7°C with a 40% precipitation probability. Wedding/Outdoor Event Score: 72/100."
— 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
July 25
27.8°C • 26% rain
Score
79
July 26
27.8°C • 25% rain
Score
79
July 27
27.7°C • 27% rain
Score
78
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (July 31) in other destinations
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📍 Is Roatán Worth Visiting on July 31?
Planning a trip to Roatán on July 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 27.7°C with a 40% historical precipitation risk.
✈️ Travel Logistics: Approximately 17 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°C (tropical bath). Wave conditions are generally fun waves with heights around 1.2m.
📊 Historical Extremes: The hottest July 31 recorded in the last 30 years saw temperatures hit 29.1°C in 2024, while the coldest dropped to 25.3°C in 2019.