What is the best time to visit Koh Kood?

November through February offers the best conditions with minimal rainfall and comfortable temperatures between 22–24°C average. December and January are ideal, with December receiving only 4mm of rain. The monsoon season (May–October) brings heavy rainfall, particularly July–September, making it less suitable for most travelers seeking consistent weather.

How do I get to Koh Kood?

The nearest commercial airport is Udon Thani Airport (31km away). Wattay International Airport in Vientiane is also accessible at 57km. From either airport, you will need to arrange ground transport and ferry service to reach Koh Kood. Direct ferry access requires coordination with local operators serving the island.

What is the population and size of Koh Kood?

Koh Kood has a population of approximately 9,126 residents. The island is administered as part of Ko Kut District in Trat Province and maintains a quieter, less developed character compared to major Thai tourist destinations.

What cultural attractions are available on Koh Kood?

Koh Kood has 26 documented temples within a 10km radius, reflecting the island's role as a center of Buddhist practice. These temples offer insights into local Thai religious traditions and spiritual heritage. The island's cultural character remains predominantly local rather than tourism-focused.

What are the wettest and driest months?

December is the driest month with only 4mm of rainfall. August is the wettest month, recording 319mm of precipitation. The dry season spans November–February, while the monsoon season peaks from July–September with 27 rainy days recorded in July.

What can I expect from the climate?

Koh Kood has a tropical monsoon climate with warm year-round temperatures averaging 22–29°C. April is the hottest month at 28.9°C average, while January and December are coolest at 22°C. Humidity remains high throughout the year as typical for Gulf of Thailand locations.

Koh Kood: Thailand's Quieter Gulf Island

Koh Kood, also known as Ko Kut, is an island located in the Gulf of Thailand within Trat Province. The island is administered as part of Ko Kut District and has a population of approximately 9,126 residents. Situated at coordinates 17.48°N, 102.51°E, Koh Kood occupies a quieter position in Thailand's island landscape compared to more heavily developed destinations. The island experiences a tropical monsoon climate with distinct seasonal patterns. Dry season months see average temperatures between 22–24°C, while the hottest months of March through May reach averages of 27–29°C. The wettest period spans July through September, with August recording the highest monthly precipitation at 319mm. Within a 10km radius, the area encompasses 26 temples, reflecting the cultural heritage of the region.

Updated 2026-05-03 · Source: GeoNames, Wikipedia

Image: Wikimedia Commons contributors · CC BY-SA 4.0 via Wikipedia

Population: 9,126
Climate: Tropical monsoon
Best months: Jan–Feb, Nov–Dec

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Local currency

THB

Timezone

Asia/Bangkok

Koh Kood: Thailand's Quieter Gulf Island: 17.478, 102.508Open in OpenStreetMap ↗

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Climate

Weather data by Open-Meteo.com

Monthly normals (10-year window). Bars show precipitation, lines show average and max temperature.

Best months to visit: Jan, Feb, Nov, Dec

What's around (within 10km, 28 POIs)

26
Temples
1
Cafés
1
Hospitals

Nearest airports

OpenFlights.org

Udon Thani Airport
Udon Thani
UTH31km
Wattay International Airport
Vientiane
VTE57km

Quick facts

Koh Kood is located in the Gulf of Thailand as part of Ko Kut District, Trat Province.
The island has a population of approximately 9,126 residents.
December is the driest month on Koh Kood, averaging only 4 millimeters of rainfall.
August records the highest monthly precipitation at 319 millimeters on Koh Kood.
Koh Kood experiences average temperatures of 22°C in January and 28.9°C in April.
The island contains 26 temples within a 10-kilometer radius of populated areas.
November through February represents the optimal visiting period with minimal rainfall and mild temperatures.
Udon Thani Airport, the nearest commercial airport, is located 31 kilometers from Koh Kood.
Koh Kood's monsoon season peaks from July through September with frequent rainfall and high humidity.
The island averages only 4 rainy days in December, making it the most stable month weatherwise.
April marks the hottest period with average maximum temperatures reaching 33.9°C on Koh Kood.
July through September each record over 286 millimeters of rainfall on Koh Kood.

Geography & Climate

Koh Kood is situated in the Gulf of Thailand as part of Trat Province's Ko Kut District. The island experiences a tropical monsoon climate with significant seasonal variation. The dry season (November to February) features mild temperatures averaging 22–24°C and minimal rainfall. The transitional months of March and April see increasing heat, with average temperatures of 27–29°C. The peak monsoon season occurs from July to September, with August being the wettest month. During this period, temperatures remain relatively warm at around 26–27°C despite heavy precipitation. The warmest average daily temperature occurs in April at 28.9°C, while the coolest months are January and December, averaging around 22°C.

Coordinates: 17.48°N, 102.51°E
Population: Approximately 9,126
Province: Trat
Hottest Month Avg: April (28.9°C)
Coldest Month Avg: January (22°C)
Highest Monthly Rainfall: August (319mm)

Best Time to Visit

The optimal time to visit Koh Kood is during the dry season from November through February, characterized by stable weather and lower rainfall. December and January offer the most comfortable conditions with minimal precipitation (4mm and 11mm respectively) and daytime temperatures between 27–29°C. February remains dry with 22mm of rainfall and slightly warmer average temperatures of 23.7°C. November also presents favorable conditions with only 23mm of rain and pleasant average temperatures of 24.8°C. The monsoon season from May to October should be avoided by those seeking consistent weather, as these months experience substantial rainfall and increased rainy days. May through June mark the onset of heavier precipitation, with May recording 191mm of rainfall across 21 days.

Driest Months: December (4mm), January (11mm)
Best Visit Period: November–February
Warm & Dry Month: February (23.7°C avg, 22mm rain)
Monsoon Peak: July–September
Transition Months: March–April (increasing heat & rain)

Cultural & Local Features

Koh Kood maintains a predominantly Thai cultural character with significant religious infrastructure. Within a 10km radius of populated areas, 26 temples are documented, indicating the island's role as a center of Buddhist practice and cultural heritage. These temples serve both local residents and visitors seeking to understand the spiritual traditions of the region. The limited commercial infrastructure—with only one documented café and one hospital within the 10km survey radius—reflects the island's quieter, less developed status compared to major tourist destinations. This preservation of local character and lower density of tourist-focused amenities positions Koh Kood as a destination for travelers seeking authentic experiences and peaceful surroundings rather than high-volume tourism infrastructure.

Temples (10km radius): 26
Cafes (10km radius): 1
Hospitals (10km radius): 1
ATMs (10km radius): 0
Character: Quieter, less developed

Getting There

Koh Kood is accessible via nearby regional airports. Udon Thani Airport (UTH) is the closest commercial airport at approximately 31km away, offering limited but regular regional connectivity. Wattay International Airport in Vientiane, Laos (VTE) is located 57km away and provides additional international and regional flight options. From either airport, onward transport to Koh Kood requires ground transfer and ferry service. The island's remoteness relative to major international hubs contributes to its quieter character and lower visitor volumes. Ground transportation options from airports typically involve rental vehicles or coordinated transfers to ferry ports serving the island.

Nearest Major Airport: Udon Thani (UTH), 31km away
Secondary Airport: Wattay International (VTE), 57km
Location: Gulf of Thailand, Trat Province
Access Method: Air + ferry/speedboat

Climate Summary by Season

Koh Kood's climate follows a clear tropical monsoon pattern with four distinct seasonal phases. The cool dry season (November–February) is characterized by low rainfall and mild temperatures, making it the most comfortable period for visitation. The hot dry season (March–April) sees increasing temperatures reaching peaks of 33.9°C in April, with rising precipitation. The monsoon season (May–October) brings substantial rainfall, with peak accumulation in July (286mm) and August (319mm). Throughout all seasons, humidity remains high as is typical of tropical Gulf locations. Temperature variation across the year is moderate, ranging from 22°C average lows to 34°C highs, with most of the variation occurring in the transition between seasons rather than dramatic seasonal swings.

Cool Dry Season: November–February (22–24°C avg)
Hot Dry/Transition: March–May (27–29°C avg)
Monsoon Season: June–October
Annual Temp Range: 22–28.9°C average
Peak Rainfall Month: August (319mm)

Frequently asked questions

What is the best time to visit Koh Kood?: November through February offers the best conditions with minimal rainfall and comfortable temperatures between 22–24°C average. December and January are ideal, with December receiving only 4mm of rain. The monsoon season (May–October) brings heavy rainfall, particularly July–September, making it less suitable for most travelers seeking consistent weather.
How do I get to Koh Kood?: The nearest commercial airport is Udon Thani Airport (31km away). Wattay International Airport in Vientiane is also accessible at 57km. From either airport, you will need to arrange ground transport and ferry service to reach Koh Kood. Direct ferry access requires coordination with local operators serving the island.
What is the population and size of Koh Kood?: Koh Kood has a population of approximately 9,126 residents. The island is administered as part of Ko Kut District in Trat Province and maintains a quieter, less developed character compared to major Thai tourist destinations.
What cultural attractions are available on Koh Kood?: Koh Kood has 26 documented temples within a 10km radius, reflecting the island's role as a center of Buddhist practice. These temples offer insights into local Thai religious traditions and spiritual heritage. The island's cultural character remains predominantly local rather than tourism-focused.
What are the wettest and driest months?: December is the driest month with only 4mm of rainfall. August is the wettest month, recording 319mm of precipitation. The dry season spans November–February, while the monsoon season peaks from July–September with 27 rainy days recorded in July.
What can I expect from the climate?: Koh Kood has a tropical monsoon climate with warm year-round temperatures averaging 22–29°C. April is the hottest month at 28.9°C average, while January and December are coolest at 22°C. Humidity remains high throughout the year as typical for Gulf of Thailand locations.

More about Koh Kood: Thailand's Quieter Gulf Island

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Sources & methodology

Geographic data from GeoNames (CC BY 4.0). Narrative sourced from Wikipedia (CC BY-SA 4.0) and structured by Claude. Map by © OpenStreetMap contributors (ODbL). See the methodology and sources registry for full attribution and update cadence.

This page last refreshed 2026-05-03.