Historical data suggests significant rain risk (85%) on July 18. If you seek sun, consider a different date. Bring rain gear! You'll find plenty of company in Phu Quoc this month as tourism activity remains quite robust.
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Essential Travel Info for Phu Quoc
Currency
VND
₫ Vietnamese đồng
Language
Vietnamese
Driving
Right side
Safety
High Safety
GPI: 1.786
Phu Quoc Weather Forecast for July 18
"Rainy & Overcast. Expect average highs of 27.9°C. 85% chance of rain."
What to Wear in Phu Quoc in July
Based on historical data for July 18, Phu Quoc typically experiences temperatures between 25.1°C and 27.9°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 85% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Phu Quoc
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
27.9°C
Daytime Peak
Average Low
25.1°C
Nighttime Low
Feels Like
33.1°C
🔥 Heat index effect
Rain Chance
85%
Avg 11.1mm if it rains
Cloud Cover
87%
Moderate rain
Pressure
N/A
Low volatility
Phu Quoc Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 96% 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
🔴 19 min to burn
Type III-IV
🟡 29 min to burn
Type V-VI
🟢 48 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
25.7°C
Humid/Sticky
Heat Index
33.1°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 Vietnam
Flight Traffic
Busy
72/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~48
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Phu Quoc
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:51
☀️ Noon
12:11
🌇 Sunset
18:31
⏱️ Daylight
12h 39m
Wind Speed
24.5 km/h
Moderate wind
Sunshine
7.6 hrs
Direct Sun (Cloud-free)
Humidity
88%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Phu Quoc
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 Phu Quoc
Travel Comfort Index
Real-time tourism conditions
Weather Quality
🌧️ Variable
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 acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
Typhoon Risk
Year-round risk present
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Phu Quoc on July 18 averages 27.9°C with a 85% precipitation probability. Wedding/Outdoor Event Score: 39/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Phu Quoc Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
July 22
28.2°C • 82% rain
Score
41
July 24
28.4°C • 80% rain
Score
41
July 21
28.1°C • 83% rain
Score
40
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (July 18) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Phu Quoc Worth Visiting on July 18?
Planning a trip to Phu Quoc on July 18? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 27.9°C with a 85% historical precipitation risk.
✈️ Travel Logistics: Approximately 48 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 10 vaccinations are recommended for Vietnam, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 29.3°C (hot soup). Wave conditions are generally fun waves with heights around 1.07m.
📊 Historical Extremes: The hottest July 18 recorded in the last 30 years saw temperatures hit 31°C in 2020, while the coldest dropped to 23.2°C in 2023.