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Surin Island

Surin Island 1
Travel Info
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Travel Info

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Surin Island Weather and climate

Data source：Meteostat
Update date：2025-09

Surin Island year round climate
  • Spring (March-May): Average 81–83°F, hot and humid climate, higher rainfall in some months, with the most rainfall in May. Common activities: diving, snorkeling, observing marine life. Recommended clothing: light and breathable short-sleeved clothing, shorts, swimwear, and a light raincoat.
  • Summer (June-August): Average 80–81°F, hot and humid climate, more rainfall in June and August. Common activities: diving, snorkeling, sunbathing. Recommended clothing: light and breathable short-sleeved clothing, shorts, swimwear, and sunscreen and rain gear.
  • Autumn (September-November): Average 79–80°F, hot and humid climate, most rainfall in September, high overall rainfall. Common activities: diving, snorkeling, exploring the island. Recommended clothing: light and breathable short-sleeved clothing, long pants or shorts, swimwear, and a light raincoat.
  • Winter (December-February): Average 80–80°F, warm and humid climate, relatively low rainfall. Common activities: diving, snorkeling, observing marine life. Recommended clothing: light and breathable short-sleeved clothing, long pants or shorts, swimwear.
Surin Island climatological average

Annual average temperature: approx. 80.6°F / Annual rainfall: approx. 2962 mm / Summer humidity: 75%–85% / Rainiest month: September

Surin Island monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
80.2°F
49.1
February
80.8°F
171.3
March
81.9°F
0
April
83.3°F
40.1
May
82.6°F
445.6
June
81.7°F
578.5
July
80.8°F
0
August
80.8°F
373.6
September
79.5°F
611
October
79.5°F
287.1
November
80.1°F
292.3
December
80.1°F
113.9
Surin Island weather for the next seven days
10/22
Wednesday
Heavy rain
77.5°F/75.1°F
10/23
Thursday
Moderate rain
81°F/77.6°F
10/24
Friday
Heavy rain
81.7°F/76.9°F
10/25
Saturday
Heavy rain
76.9°F/75.7°F
10/26
Sunday
Moderate rain
77.3°F/75.2°F
10/27
Monday
Partly Cloudy
80°F/76.2°F
10/28
Tuesday
Patchy rain nearby
81.8°F/76.9°F

Surin Island FAQ

How do you get to the Surin Islands?
The Surin Islands are easily accessible from Khura Buri, which is a common departure point if you are coming from Khao Sok National Park. You can also find tour tickets to the Surin Islands in Khao Lak. After a boat ride of approximately 1.5 hours, you will arrive at Koh Surin Nuea. Please note that 'lose tickets' are not available in Khao Lak.
Is visiting Surin Islands worth it?
Yes, Surin Islands are incredibly beautiful and a highly recommended tour experience. Many visitors find that everything is so well organized that they don't have to worry about any details, allowing for a truly relaxing and enjoyable trip.
Which is better for snorkeling, Surin or Similan Islands?
If snorkeling and relaxed exploration are your priorities, the Surin Islands are an excellent choice. If diving is your primary focus, the Similan Islands might be more suited. Both national parks are typically open from October 15 to May 15 and are closed during the monsoon season.
Where exactly are the Surin Islands located?
The Surin Islands are an archipelago comprised of five islands within the Mu Ko Surin National Park, located in Phang Nga Province. These islands are situated about 55 km off the coast, 100 km north of the Similan Islands in the Andaman Sea, and are very close to the maritime border of Burma, approximately 18 km away.
What can I expect on a Surin Island trip?
A trip to Surin Island offers stunning natural beauty, crystal-clear waters ideal for snorkeling with vibrant coral reefs and diverse marine life, and opportunities to explore pristine beaches. You can also visit the Moken village to learn about the local sea gypsy culture.