Ao Lo Dalam

Beach Small sheltered bay and beach in Thailand

A shallow bay on Phi Phi Don used for short beach stops, boat landings and snorkeling excursions to nearby reefs. Travelers use it as a base for island-hopping and day trips in the Andaman Sea.

Ao Lo Dalam (often spelled Ao Loh Dalum) is a sheltered bay on the western shore of Ko Phi Phi Don in southern Thailand. The bay forms a curved sandy beach backed by steep vegetated slopes and is separated from the island’s main harbor by a low headland. It is commonly used for swimming, snorkeling, and short beach visits from longtail boats. The bay lies close to the main village area and the island viewpoint that looks over both Loh Dalum and Ton Sai bays.

  • Water activities: Shallow, sheltered waters make the bay suitable for swimming and snorkeling in calm conditions.
  • Nearby viewpoint: The bay sits adjacent to the island's main settlement and is visible from the island viewpoint that overlooks both bays.
Ao Lo Dalam
7.7481, 98.7675

How to Get to Ao Lo Dalam #

Access typically requires a boat from larger piers on the island or from nearby Phi Phi or Krabi if coming from farther afield. Some bays are reachable by a short walk from coastal roads, though routes can be steep and unpaved. Check local tour operators for reliable transport options.

Tips for Visiting Ao Lo Dalam #

  • If visiting by boat, check tides and local weather - the Andaman waters can change quickly.
  • Bring a waterproof flashlight for exploring shallow caves and overhangs along the shoreline.

Best Time to Visit Ao Lo Dalam #

Best during the dry season (roughly November to February) for sea access and visibility.

Dry season
Nov-Feb · 24-31°C (75-88°F)
Calmer seas, clearer water, and the best conditions for boats and snorkeling.
Shoulder months
Mar-Apr · 25-33°C (77-91°F)
Warmer water and fewer peak-season crowds, though occasional rain becomes likelier.

Weather & Climate near Ao Lo Dalam #

Climate

Tropical climate with consistently warm temperatures year-round. Temperatures range from 23°C to 33°C. Heavy rainfall (2109 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 51 Moderate
Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
32°
Warmest Month
24°
Coldest Month
Monthly Conditions

January

January is hot, feeling like 30°C due to high humidity. The driest month with just 28 mm and partly cloudy skies.

81 Excellent

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 32°
80%
Humidity
Very Humid

Weather

28 mm
Rainfall
2.3 m/s
Wind
Calm
2.1
UV Index
Extreme
11.6h daylight

February

February is hot, feeling like 31°C due to high humidity. Moderate rainfall (37 mm).

81 Excellent

Comfort

31°
Feels Like Hot
28°C
Temperature
23° 33°
76%
Humidity
Very Humid

Weather

37 mm
Rainfall
1.9 m/s
Wind
Calm
2.5
UV Index
Extreme
11.8h daylight

March

March is hot, feeling like 32°C due to high humidity. Moderate rainfall (58 mm) and partly cloudy skies.

77 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 33°
76%
Humidity
Very Humid

Weather

58 mm
Rainfall
1.9 m/s
Wind
Calm
2.6
UV Index
Extreme
12.0h daylight

April

April is the hottest month, feeling like 33°C due to high humidity. Significant rainfall (131 mm) and partly cloudy skies.

65 Good

Comfort

33°
Feels Like Hot
29°C
Temperature
24° 33°
78%
Humidity
Very Humid

Weather

131 mm
Rainfall
1.9 m/s
Wind
Calm
2.5
UV Index
Extreme
12.2h daylight

May

May is hot, feeling like 32°C due to high humidity. Heavy rain (209 mm) and mostly overcast skies.

55 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 32°
79%
Humidity
Very Humid

Weather

209 mm
Rainfall
2.3 m/s
Wind
Calm
2.1
UV Index
Extreme
12.3h daylight

June

June is hot, feeling like 32°C due to high humidity. Heavy rain (202 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
79%
Humidity
Very Humid

Weather

202 mm
Rainfall
2.6 m/s
Wind
Calm
2.1
UV Index
Extreme
12.4h daylight

July

July is hot, feeling like 30°C due to high humidity. Heavy rain (239 mm) and mostly overcast skies.

63 Good

Comfort

30°
Feels Like Hot
27°C
Temperature
24° 31°
79%
Humidity
Very Humid

Weather

239 mm
Rainfall
2.7 m/s
Wind
Calm
2.1
UV Index
Extreme
12.4h daylight

August

August is hot, feeling like 31°C due to high humidity. Heavy rain (307 mm) and mostly overcast skies.

64 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 31°
80%
Humidity
Very Humid

Weather

307 mm
Rainfall
3.0 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
12.2h daylight

September

September is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (338 mm) and mostly overcast skies.

63 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°
81%
Humidity
Very Humid

Weather

338 mm
Rainfall
2.5 m/s
Wind
Calm
2.2
UV Index
Extreme
12.1h daylight

October

October is warm with stifling humidity (dew point 24°C). Heavy rain (301 mm) and mostly overcast skies.

63 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
82%
Humidity
Very Humid

Weather

301 mm
Rainfall
1.9 m/s
Wind
Calm
2.1
UV Index
Extreme
11.8h daylight

November

November is warm with stifling humidity (dew point 24°C). Significant rainfall (194 mm) and mostly overcast skies.

67 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
82%
Humidity
Very Humid

Weather

194 mm
Rainfall
1.8 m/s
Wind
Calm
1.9
UV Index
Very High
11.7h daylight

December

December is warm with muggy conditions (dew point 24°C). Moderate rainfall (65 mm) and partly cloudy skies.

79 Very Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
81%
Humidity
Very Humid

Weather

65 mm
Rainfall
2.2 m/s
Wind
Calm
1.9
UV Index
Very High
11.6h daylight

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