Beach Weather in Ko Similan, Similan Islands, Thailand

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KO SIMILAN, SIMILAN ISLANDS, THAILAND BEACH WEATHER MONTHLY AVERAGES
Best
Best
Best
Best
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Sea
28°
Swim
Sea
28°
Swim
Sea
28°
Swim
Sea
30°
Swim
Sea
30°
Swim
Sea
30°
Swim
Sea
30°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
30°
Swim
Sea
30°
Swim
Sea
29°
Swim
KO SIMILAN, SIMILAN ISLANDS, THAILAND BEACH WEATHER FORECAST
Sun 19th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
28° 27° 27° 29° 30° 30° 29° 28°
31% 43% 31% 82% 55% 71% 76% 34%
0.0mm 0.0mm 0.0mm 0.0mm 0.8mm 0.1mm 0.0mm 0.0mm
28°
28°
28°
28°
28°
28°
28°
28°
Mon 20th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
28° 28° 27° 30° 30° 30° 29° 28°
63% 66% 85% 30% 25% 14% 25% 17%
0.0mm 0.0mm 0.1mm 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm
28°
28°
28°
28°
28°
28°
28°
28°
Tue 21st May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
28° 28° 28° 30° 30° 30° 29° 28°
35% 88% 44% 79% 83% 72% 42% 87%
0.0mm 0.0mm 0.0mm 0.0mm 0.9mm 0.1mm 0.0mm 0.0mm
28°
28°
28°
28°
28°
28°
28°
28°
Wed 22nd May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
28° 27° 27° 28° 28° 28° 27° 27°
64% 63% 88% 84% 88% 63% 62% 100%
1.1mm 0.1mm 0.2mm 0.5mm 2.5mm 1.9mm 0.0mm 0.0mm
30°
30°
30°
30°
30°
30°
30°
30°
Thu 23rd May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
27° 27° 27° 27° 29° 30° 28° 27°
79% 85% 62% 80% 49% 59% 69% 77%
0.8mm 0.9mm 0.7mm 0.8mm 0.0mm 0.1mm 0.2mm 0.1mm
30°
30°
30°
30°
30°
30°
30°
30°
Fri 24th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
27° 26° 26° 27° 28° 28° 27° 27°
79% 86% 96% 100% 81% 66% 88% 81%
0.0mm 0.3mm 1.9mm 1.9mm 1.6mm 1.0mm 0.4mm 0.1mm
30°
30°
30°
30°
30°
30°
30°
30°
Sat 25th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
26° 27° 28° 29° 30° 30° 29° 28°
68% 83% 67% 36% 57% 77% 41% 64%
0.1mm 0.1mm 0.0mm 0.0mm 0.0mm 0.1mm 0.0mm 0.0mm
30°
30°
30°
30°
30°
30°
30°
30°
Sun 19th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
3
kmh
6
kmh
8
kmh
7
kmh
12
kmh
12
kmh
7
kmh
6
kmh
0.3m
0.4m
0.4m
0.3m
0.3m
0.5m
0.4m
0.4m
14.6s 14.5s 14.4s 14.3s 14.2s 14.2s 14.2s 14.1s
Mon 20th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
6
kmh
5
kmh
6
kmh
8
kmh
11
kmh
11
kmh
7
kmh
8
kmh
0.4m
0.4m
0.3m
0.2m
0.4m
0.3m
0.4m
0.5m
14.0s 13.7s 13.6s 13.6s 16.3s 15.9s 15.6s 15.4s
Tue 21st May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
7
kmh
8
kmh
6
kmh
8
kmh
14
kmh
14
kmh
9
kmh
9
kmh
0.5m
0.5m
0.5m
0.5m
0.2m
0.9m
1.1m
1.1m
15.3s 4.9s 4.7s 4.7s 5.3s 6.0s 6.4s 6.5s
Wed 22nd May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
9
kmh
8
kmh
8
kmh
10
kmh
14
kmh
17
kmh
6
kmh
7
kmh
0.8m
0.8m
0.9m
1.0m
0.8m
0.4m
0.4m
0.9m
6.9s 6.9s 7.2s 13.3s 7.9s 7.9s 7.8s 8.0s
Thu 23rd May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
14
kmh
20
kmh
16
kmh
14
kmh
15
kmh
19
kmh
19
kmh
18
kmh
1.0m
1.0m
0.5m
0.5m
0.6m
0.8m
1.1m
1.0m
7.9s 7.9s 8.4s 10.5s 8.7s 8.4s 8.7s 14.7s
Fri 24th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
18
kmh
19
kmh
22
kmh
26
kmh
27
kmh
30
kmh
30
kmh
22
kmh
1.2m
1.4m
1.5m
1.4m
1.4m
1.3m
0.9m
0.8m
17.6s 17.6s 17.6s 17.6s 17.6s 17.6s 12.4s 13.7s
Sat 25th May
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
13
kmh
9
kmh
8
kmh
7
kmh
8
kmh
8
kmh
8
kmh
9
kmh
0.6m
0.9m
0.8m
0.6m
0.3m
0.3m
0.3m
0.4m
11.9s 13.7s 17.0s 12.6s 10.1s 9.9s 9.8s 10.5s
Sun 19th May
1:16 AM 7:56 AM 2:23 PM 7:55 PM
0.70 2.20 0.90 1.90
Mon 20th May
1:53 AM 8:22 AM 2:52 PM 8:34 PM
0.70 2.30 0.70 2.00
Tue 21st May
2:26 AM 8:48 AM 3:20 PM 9:09 PM
0.70 2.40 0.60 2.00
Wed 22nd May
2:57 AM 9:15 AM 3:49 PM 9:43 PM
0.60 2.50 0.50 2.10
Thu 23rd May
3:29 AM 9:43 AM 4:19 PM 10:18 PM
0.60 2.60 0.40 2.10
Fri 24th May
4:00 AM 10:12 AM 4:51 PM 10:53 PM
0.60 2.60 0.30 2.10
Sat 25th May
4:34 AM 10:43 AM 5:25 PM 11:32 PM
0.70 2.60 0.30 2.10
Sun 19th May
30°
0.9mm
13kmh WSW
52%
Mon 20th May
30°
0.1mm
10kmh W
40%
Tue 21st May
30°
1.0mm
12kmh WSW
66%
Wed 22nd May
29°
6.3mm
13kmh SSW
76%
Thu 23rd May
31°
3.6mm
10kmh SE
70%
Fri 24th May
28°
7.2mm
27kmh SW
84%
Sat 25th May
30°
0.3mm
9kmh SSW
61%
Sun 26th May
31°
0.5mm
21kmh SSW
45%
Mon 27th May
31°
0.0mm
19kmh S
62%
Tue 28th May
31°
0.4mm
16kmh SSW
55%
Wed 29th May
31°
0.1mm
16kmh SSW
42%
Thu 30th May
32°
0.0mm
13kmh SW
41%
Fri 31st May
30°
2.0mm
9kmh SSW
62%
Sat 1st June
32°
1.0mm
16kmh SW
52%

In the next 14 days average maximum daily temperatures will be 30° which is very warm and perfect for sunbathing. The average water temperature will be 29° which is very warm and ideal for relaxing and swimming for the whole day. There will be 12 days of very light rain with an average of 2.0mm rain on those days. Average cloud cover will be 58%.

If you are sailing, windsurfing, fishing, surfing etc. in Ko Similan don't forget to check the tide and wind and wave conditions

Taking a Holiday at Ko Similan, Similan Islands, Phang Nga, Thailand

Ko Similan, located in the Similan Islands of Phang Nga, Thailand, is a stunning destination for a beach holiday. This tropical paradise offers visitors breathtaking scenery and an unforgettable experience. The crystal clear waters, vibrant marine life, and lush green surroundings make Ko Similan a perfect getaway for beach aficionados.

Beach Type

The beaches in Ko Similan are known for their powdery white sand and clear blue waters. The sand is soft and comfortable to walk on, making it ideal for sunbathing or playing beach games. There are also rocky areas along the shorelines that provide excellent opportunities for snorkeling and diving. These spots are home to an array of colorful fish, coral reefs, and other marine life that will leave you in awe.

Beach Activities

Ko Similan offers a wide range of beach activities that cater to different interests. Some popular activities include:

  • Snorkeling: Since the island has healthy coral reefs and an abundance of fish species, snorkeling is a must-do activity here. You can explore the shallow waters near the shoreline or venture out to deeper areas for more incredible sights.

  • Scuba Diving: With its rich marine ecosystem, Ko Similan is considered one of the best diving destinations in Thailand. There are numerous dive sites suitable for both beginners and experienced divers.

  • Island Hopping: As part of the Similan Islands archipelago, you can take boat tours from Ko Similan to visit nearby islands such as Ko Miang or Ko Tachai. Each island has its unique beauty and attractions worth discovering.

  • Sunbathing & Relaxing: Of course, no beach holiday would be complete without spending time soaking up the sun on the pristine beaches of Ko Similan.

Accommodations

As Ko Similan is part of a national park, there are no permanent accommodations on the island itself. However, visitors can either stay on nearby islands or on the mainland in Khao Lak. Liveaboard boats are also available for multi-day diving trips, which include accommodation and meals.

Areas to Stay In

  • Khao Lak: This coastal area in Phang Nga is the closest mainland location to the Similan Islands. It offers a variety of accommodations, from budget guesthouses to luxury resorts. Staying in Khao Lak allows for easy access to the islands via speedboat tours.

  • Ko Miang: The second largest island in the Similan archipelago has basic bungalows operated by the National Park. It's a great option for those looking for a more immersive and nature-oriented experience.

Beach Amenities

Ko Similan provides essential beach amenities such as:

  • Public restrooms and showers
  • Shaded areas with picnic tables
  • Small food stalls selling snacks and refreshments
  • Rental shops for snorkeling and diving equipment

When planning your beach holiday at Ko Similan, keep in mind that it's part of a protected national park, so be prepared to follow all park rules and regulations. Also, note that the park is closed during the monsoon season from mid-May to mid-October. With its pristine beaches, incredible marine life, and lush surroundings, Ko Similan is sure to provide an unforgettable beach experience in Thailand.

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