Ko Yao Noi

Island Quiet Phang Nga island with traditional fishing villages

Island in Phang Nga Bay between Phuket and Krabi, noted for small fishing villages, rubber plantations, kayaking and island‑hopping tours.

Ko Yao Noi is an inhabited island in Phang Nga Bay, Phang Nga province, Thailand, lying between Phuket and Krabi. The island has small villages, rubber and coconut plantations, and a low-rise tourism profile focused on community-based stays and nature views.

Tourism is comparatively low-density with homestays, small resorts, and local services rather than mass-market development; visitors come for cycling, viewpoints over the bay’s limestone karsts, and quiet coastal visits. Boat connections link the island with Phuket, Krabi and mainland piers.

The island’s character has been shaped by long-term fishing and plantation agriculture; tourism has expanded gradually while many parts of the island remain agriculturally used. Local communities provide many of the island’s visitor services.

Ko Yao Noi sits in the central sector of Phang Nga Bay and is accessed by short boat journeys from surrounding piers on Phuket and the Phang Nga mainland.

  • Rural island access: Located between Phuket and Krabi in Phang Nga Bay, it is commonly reached by public boat services from Phuket and Phang Nga and retains a low-density, agricultural character.
  • Common activities: Visitors often combine short stays with boat tours of Phang Nga Bay to see limestone karsts and mangrove landscapes.
Ko Yao Noi
Ko Yao Noi, Phang Nga Province, Thailand
8.1300, 98.6020
Free (no formal admission for the island)

How to Get to Ko Yao Noi #

Ko Yao Noi (Phang Nga Bay) is reached by boat from Phuket or Krabi. From Phuket International Airport or Phuket Town, drive about 25-35 km east to the Ao Po / Bang Rong piers on Phuket’s east coast; regular speedboats take roughly 30-40 minutes to the island while slower ferries/long-tail boats take about 60-90 minutes. From Krabi/Ao Nang there are also boat services across Phang Nga Bay (driving distance to the nearest piers depends on which Krabi pier is used).

Most boats land at the island’s main pier close to the central village; onward travel on Ko Yao Noi is by short tuk‑tuk, motorbike taxi or on foot.

Tips for Visiting Ko Yao Noi #

  • Go early morning or late afternoon to avoid the day‑trip crowds from Phuket and Krabi - many day tours pass through Phang Nga Bay mid‑day, while staying overnight on Ko Yao Noi gives you quiet fishing‑village mornings and sunset views.
  • Use public boats rather than packaged boat tours: regular ferries/longtails run from Phuket's Bang Rong/Ao Po areas and from Krabi piers - arriving by scheduled ferry or local longtail will leave you at the main pier and is often cheaper and less crowded than organized speedboat tours.
  • Explore beyond the main village by renting a scooter or hiring a local driver for half a day to reach quiet bays, local rubber‑plantation roads and small seafood eateries that most day visitors miss.

Best Time to Visit Ko Yao Noi #

Visit Ko Yao Noi in the dry season (November-April) for the sunniest weather, calm seas and best conditions for boats and snorkeling.

Dry season
November-April · 24-32°C
Warm, sunny days and calm seas - the best time for beaches, snorkeling and boat trips around the island.
Monsoon season
May-October · 24-31°C
More frequent heavy rain and choppier seas; some boat services and small businesses may reduce operations.
Shoulder/Hot season
March-April · 25-34°C
Hotter and more humid with occasional showers, but still often fine for beach activities early or late in the day.

Weather & Climate near Ko Yao Noi #

Climate

Ko Yao Noi's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 22°C to 34°C. Heavy rainfall (2257 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 51 Moderate
Best Time to Visit
JanuaryFebruaryMarch
Temperature & Rainfall
Temperature Range
35°
Warmest Month
21°
Coldest Month
Monthly Conditions

January

January is hot, feeling like 31°C with oppressive humidity. Moderate rainfall (30 mm) and partly cloudy skies.

79 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
22° 32°
85%
Humidity
Very Humid

Weather

30 mm
Rainfall
1.8 m/s
Wind
Calm
1.9
UV Index
Very High
11.6h daylight

February

February is hot, feeling like 32°C with oppressive humidity. Moderate rainfall (46 mm).

79 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
23° 33°
81%
Humidity
Very Humid

Weather

46 mm
Rainfall
1.7 m/s
Wind
Calm
2.3
UV Index
Extreme
11.7h daylight

March

March is hot, feeling like 33°C due to high humidity. Moderate rainfall (63 mm) and partly cloudy skies.

75 Very Good

Comfort

33°
Feels Like Hot
28°C
Temperature
23° 33°
78%
Humidity
Very Humid

Weather

63 mm
Rainfall
1.6 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

April

April is the hottest month, feeling like 34°C due to high humidity. Significant rainfall (144 mm) and mostly overcast skies.

59 Acceptable

Comfort

34°
Feels Like Hot
29°C
Temperature
24° 34°
80%
Humidity
Very Humid

Weather

144 mm
Rainfall
1.7 m/s
Wind
Calm
2.4
UV Index
Extreme
12.2h daylight

May

May is hot, feeling like 34°C with oppressive humidity. Heavy rain (224 mm) and mostly overcast skies.

53 Acceptable

Comfort

34°
Feels Like Hot
28°C
Temperature
24° 32°
84%
Humidity
Very Humid

Weather

224 mm
Rainfall
1.9 m/s
Wind
Calm
2.0
UV Index
Extreme
12.4h daylight

June

June is hot, feeling like 33°C with oppressive humidity. Heavy rain (222 mm) and mostly overcast skies.

55 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 32°
86%
Humidity
Very Humid

Weather

222 mm
Rainfall
2.6 m/s
Wind
Calm
1.9
UV Index
Very High
12.5h daylight

July

July is hot, feeling like 32°C with oppressive humidity. Heavy rain (252 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
86%
Humidity
Very Humid

Weather

252 mm
Rainfall
2.6 m/s
Wind
Calm
1.9
UV Index
Very High
12.4h daylight

August

August is hot, feeling like 32°C with oppressive humidity. Heavy rain (334 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
86%
Humidity
Very Humid

Weather

334 mm
Rainfall
2.7 m/s
Wind
Calm
2.0
UV Index
Extreme
12.3h daylight

September

September is hot, feeling like 31°C with oppressive humidity. The wettest month with heavy rain (369 mm) and mostly overcast skies.

55 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 31°
87%
Humidity
Very Humid

Weather

369 mm
Rainfall
2.4 m/s
Wind
Calm
2.0
UV Index
Very High
12.1h daylight

October

October is warm with stifling humidity (dew point 24°C). Heavy rain (321 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
87%
Humidity
Very Humid

Weather

321 mm
Rainfall
1.7 m/s
Wind
Calm
1.9
UV Index
Very High
11.8h daylight

November

November is warm with stifling humidity (dew point 24°C). Significant rainfall (196 mm) and mostly overcast skies.

59 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
87%
Humidity
Very Humid

Weather

196 mm
Rainfall
1.6 m/s
Wind
Calm
1.8
UV Index
Very High
11.6h daylight

December

December is warm with muggy conditions (dew point 24°C). Moderate rainfall (56 mm) and mostly overcast skies.

69 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
87%
Humidity
Very Humid

Weather

56 mm
Rainfall
2.3 m/s
Wind
Calm
1.7
UV Index
Very High
11.5h daylight

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