Koh Racha
Thailand
sea
0 Dive Sites
0 Dive Centers
Dive into the crystal-clear waters of Koh Racha, a beloved island south of Phuket, celebrated for its exceptional visibility and abundant marine encounters. Explore vibrant sloping reefs adorned with colorful hard and soft corals, and navigate exciting swim-throughs that promise adventure for divers of all levels.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30°C | 30°C | 31°C | 31°C | 30°C | 30°C | 30°C | 30°C | 30°C | 30°C | 29°C | 29°C |
Peak Season
January, February, November, December, March, April, September, October
Jan
Dry season, exceptional visibility for exploring vibrant coral reefs and abundant marine life.
Feb
Continued excellent visibility, ideal for spotting turtles and reef sharks.
Mar
Warmer waters, good chance to see larger pelagics.
Apr
Peak of the hot season, water is very warm.
More monthly highlights
May
Transition to rainy season, visibility can decrease slightly.
Jun
Rainy season, occasional downpours but diving is still possible.
Jul
Mid-rainy season, expect some plankton blooms which can attract small fish.
Aug
End of the rainy season, conditions improving.
Sep
Transition to dry season, visibility starts to improve.
Oct
Good visibility returning, excellent for macro diving.
Nov
Start of the peak season, excellent conditions and potential for manta ray sightings.
Dec
Peak season, calm seas and crystal clear water, manta ray season continues.
Photo Gallery
No photos available yet.
Unconfirmed Dive Centers Nearby
These dive centers are located within 20km of Koh Racha but haven't been confirmed yet.
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