Palau Palau Weather in August — Climate Guide
August in Palau is moderate
Palau Weather in August — Quick Answer
As of 2026- Avg temp
- 31° / 25°
- Rainfall
- 360mm · 22 days
- Crowds
- Quiet
As of 2026, Palau in August averages a high of 31°C and low of 25°C with 360mm of rain over about 22 days. Wet season, hot and humid around 31°C/25°C with frequent rain. Light quick-drying clothing, swimwear, a rash guard and a rain jacket. UV remains extreme (11).
August is moderate for Palau.
August stays in Palau's wet season, with the constant 31°C/25°C heat and frequent rain. Crowds and prices remain low.
Boat trips and diving go ahead when the weather allows, and quieter sites and lower costs reward flexible travelers. Showers are common but often punctuated by clear, sunny spells, and the islands are at their greenest.
Travel score
Palau August Weather Stats
Avg High
31°C
Avg Low
25°C
Rainy Days
22
360mm total
Sunshine
5.5h
Daily avg
Humidity
85%
muggy
UV Index
11
Extreme
Wind
11 km/h
Gusts 22
Crowds
Quiet
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
6 μg/m³
PM10
13 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
37°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
11 km/h
Max gust 22 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Low crowds and good value
- Quieter dive sites
- Lush green scenery
- Sunny spells between showers
Cons
- Frequent wet-season rain
- Boat days can be cancelled
- Less reliable visibility
- Extreme UV and very high humidity
August Events & Festivals
- Wet season continues — frequent rain
- Quiet, value travel window
- Weather-dependent boat days
Palau in August — Full Picture
August stays in Palau's wet season, with the constant 31°C/25°C heat and frequent rain. Crowds and prices remain low.
Boat trips and diving go ahead when the weather allows, and quieter sites and lower costs reward flexible travelers. Showers are common but often punctuated by clear, sunny spells, and the islands are at their greenest.
Demand on Palau's limited flights and rooms is low this month, though it is still an expensive destination overall. Keep boat and dive days flexible to absorb weather disruption.
Visibility is less reliable than in the dry months, UV is extreme, and humidity is very high. The Jellyfish Lake experience varies — confirm conditions before paying.
What to Wear & What to Pack
Wet season, hot and humid around 31°C/25°C with frequent rain. Light quick-drying clothing, swimwear, a rash guard and a rain jacket. UV remains extreme (11).
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
31°C
24.7°C
17/mo
Summer (Jun·Jul·Aug)
Current31°C
25°C
21.7/mo
Autumn (Sep·Oct·Nov)
31°C
25°C
18.7/mo
Winter (Dec·Jan·Feb)
31°C
24.3°C
18/mo
Palau Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 31° | 24° | 19d·280mm | 6.5h | 82% | 11 | Busy | Peak |
| February (Best) | 31° | 24° | 16d·200mm | 7h | 80% | 11 | Busy | Peak |
| March (Best) | 31° | 24° | 16d·220mm | 7h | 80% | 12 | Busy | Peak |
| 31° | 25° | 16d·230mm | 7h | 80% | 12 | Busy | Peak | |
| 31° | 25° | 19d·280mm | 6h | 83% | 11 | Moderate | Shoulder | |
| 31° | 25° | 21d·320mm | 5.5h | 84% | 11 | Quiet | Low season | |
| 31° | 25° | 22d·380mm | 5h | 85% | 11 | Quiet | Low season | |
| 31° | 25° | 22d·360mm | 5.5h | 85% | 11 | Quiet | Low season | |
| 31° | 25° | 20d·300mm | 5.5h | 84% | 11 | Quiet | Low season | |
| 31° | 25° | 18d·250mm | 6h | 83% | 11 | Moderate | Shoulder | |
| 31° | 25° | 18d·240mm | 6h | 83% | 11 | Moderate | Peak | |
| 31° | 25° | 19d·290mm | 6h | 83% | 11 | Busy | Peak |
View Other Months
Palau August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Palau?
Palau in August is moderate. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Palau in August?
Palau August averages a high of 31°C and a low of 25°C.
Does it rain much in Palau in August?
Palau August averages 360mm of rainfall over about 22 rainy days.
What should I wear in Palau in August?
Wet season, hot and humid around 31°C/25°C with frequent rain. Light quick-drying clothing, swimwear, a rash guard and a rain jacket. UV remains extreme (11).
What time are sunrise and sunset in Palau in August?
Palau August sunrise is 06:05 and sunset is 18:20, with 12h 15min of daylight.
What's the air quality like in Palau in August?
Palau August air quality (AQI) averages 22, rated Good. PM2.5 averages 6μg/m³.
What activities are recommended in Palau in August?
In August, Palau is great for Diving (weather permitting), Rock Islands boat day (flexible plans), Snorkeling between showers.
Is August peak season in Palau?
Palau August crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Palau
View Other Months
Planning a August trip to Palau?
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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.