Vietnam Phu Quoc Weather in August — Climate Guide
August in Phu Quoc is moderate
Phu Quoc Weather in August — Quick Answer
As of 2026- Avg temp
- 31° / 25°
- Rainfall
- 350mm · 21 days
- Crowds
- Busy
As of 2026, Phu Quoc in August averages a high of 31°C and low of 25°C with 350mm of rain over about 21 days. Same as July. Monsoon peak.
August is moderate for Phu Quoc.
August is monsoon peak — heaviest rainfall month alongside July (350mm), 21 rainy days, and the highest cancellation rates for An Thoi snorkel (30-40%). Hon Thom Cable Car holds up better (covered cabin runs through light-to-moderate rain). Korean summer break (mid-Aug 2-3 week window) drives a regional spike from Seoul, Busan, Tokyo, and Singapore — Korean travel agencies push 4-5 night all-inclusive packages to Phu Quoc.
Despite the rain, Long Beach + Sao Beach stay busy with European package tourists and Korean families. Resort restaurants, spas, Duong Dong, VinWonders all operating normally. The trade-off is real: heavy rain in exchange for moderate hotel prices and the green-jungle Phu Quoc only monsoon visitors see.
Travel score
Monsoon peak + Korean summer break Korean tourist surge
August Weather at a Glance
August averages 88°F / 31°C highs and 77°F / 25°C lows with 21 rainy days and 350mm rainfall — monsoon peak. Humidity 84%. UV 10. Sunshine 6 hours. Sea 29°C rough. Daily storms reliable + occasional 3-4 day rain stretches.
August Travel Advice
Korean summer break (mid-August 2-3 week window) drives regional hotel + flight surge — book 4-6 weeks ahead from Seoul/Tokyo. Korean travel agencies have JW Marriott + Vinpearl all-inclusive packages from $700/4 nights. Luxury resort all-inclusive stays = best monsoon strategy. Travel insurance with cancellation coverage essential. An Thoi snorkel only if you accept 35% cancellation risk.
Flying In from Overseas
Korean summer break + Japan Obon holidays drive Asia inbound spike. Direct flights from Seoul $450-700 (Korean break week peak), Tokyo $400-600 (Obon), Singapore $200-400. European peak holiday continues. Korean families head to family-friendly resorts (Vinpearl, JW Marriott Mai Khao).
August Pricing Trends
Korean break + European peak pricing: Long Beach 4-star $70-150/night, Sao Beach mid-range $100-220, JW Marriott Emerald Bay $500-1,100. Hon Thom cable car $28-32 when running. Flights from Seoul $500-750 Korean break week.
Phu Quoc August Weather Stats
Avg High
31°C
Avg Low
25°C
Rainy Days
21
350mm total
Sunshine
6h
Daily avg
Humidity
84%
high
UV Index
10
Very high
Wind
14 km/h
Gusts 35
Sea Temp
29°C
swimming rough
Crowds
Busy
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
10 μg/m³
PM10
20 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
36°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 35 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Korean summer break overlap (Seoul agencies push deals)
- Lush green Phu Quoc peak
- Luxury 5-star value remains
Cons
- Monsoon peak (heaviest rainfall)
- An Thoi snorkel 30-40% cancellations
- Sao Beach + Long Beach swimming dangerous
August Events & Festivals
- European summer holidays peak
- Korean summer break (mid-Aug 2-3 week window)
- Japanese Obon holiday (mid-Aug)
Phu Quoc in August — Full Picture
August is monsoon peak — heaviest rainfall month alongside July (350mm), 21 rainy days, and the highest cancellation rates for An Thoi snorkel (30-40%). Hon Thom Cable Car holds up better (covered cabin runs through light-to-moderate rain). Korean summer break (mid-Aug 2-3 week window) drives a regional spike from Seoul, Busan, Tokyo, and Singapore — Korean travel agencies push 4-5 night all-inclusive packages to Phu Quoc.
Despite the rain, Long Beach + Sao Beach stay busy with European package tourists and Korean families. Resort restaurants, spas, Duong Dong, VinWonders all operating normally. The trade-off is real: heavy rain in exchange for moderate hotel prices and the green-jungle Phu Quoc only monsoon visitors see.
For honeymooners: a luxury resort stay (JW Marriott Emerald Bay, InterContinental Long Beach, Salinda) where you mostly stay on property with pool + spa + Pink Pearl / Tempus Fugit / Sora & Umi dining is actually a great August choice — 30-40% off peak pricing and you barely notice the rain.
What to Wear & What to Pack
Same as July. Monsoon peak.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
32.3°C
25.7°C
8.3/mo
Summer (Jun·Jul·Aug)
Current31°C
25°C
19.7/mo
Autumn (Sep·Oct·Nov)
30°C
24.3°C
15/mo
Winter (Dec·Jan·Feb)
30°C
23.3°C
3.7/mo
Phu Quoc Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 30° | 23° | 3d·30mm | 9h | 73% | 10 | Very busy | Peak |
| February (Best) | 31° | 24° | 3d·25mm | 9h | 73% | 10 | Very busy | Peak |
| March (Best) | 32° | 25° | 4d·35mm | 9h | 75% | 11 | Busy | Shoulder |
| 33° | 26° | 7d·100mm | 8h | 78% | 11 | Busy | Peak | |
| 32° | 26° | 14d·200mm | 7h | 80% | 11 | Busy | Shoulder | |
| 31° | 25° | 18d·270mm | 6h | 82% | 10 | Moderate | Low season | |
| 31° | 25° | 20d·320mm | 6h | 84% | 10 | Busy | Shoulder | |
| 31° | 25° | 21d·350mm | 6h | 84% | 10 | Busy | Shoulder | |
| 30° | 25° | 19d·320mm | 6h | 82% | 9 | Moderate | Low season | |
| 30° | 24° | 16d·240mm | 6h | 80% | 9 | Moderate | Low season | |
| 30° | 24° | 10d·130mm | 7h | 76% | 9 | Busy | Shoulder | |
| December (Best) | 29° | 23° | 5d·60mm | 8h | 73% | 9 | Very busy | Peak |
View Other Months
Phu Quoc August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Phu Quoc?
Phu Quoc in August is moderate. Tourist crowds are busy and flight/hotel prices are shoulder.
What's the average temperature in Phu Quoc in August?
Phu Quoc August averages a high of 31°C and a low of 25°C.
Does it rain much in Phu Quoc in August?
Phu Quoc August averages 350mm of rainfall over about 21 rainy days.
What should I wear in Phu Quoc in August?
Same as July. Monsoon peak.
What time are sunrise and sunset in Phu Quoc in August?
Phu Quoc August sunrise is 06:00 and sunset is 18:00, with 12h 00min of daylight.
What's the air quality like in Phu Quoc in August?
Phu Quoc August air quality (AQI) averages 32, rated Good. PM2.5 averages 10μg/m³.
What activities are recommended in Phu Quoc in August?
In August, Phu Quoc is great for Hon Thom Cable Car (rain-proof), Luxury resort all-inclusive stays, Vinpearl Safari.
Is August peak season in Phu Quoc?
Phu Quoc August crowds are busy and prices are shoulder. Advance reservations are strongly recommended.
Best Months to Visit Phu Quoc
View Other Months
Planning a August trip to Phu Quoc?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.