Discover Kok Kood: a hidden gem in Thailand
Discover the hidden gem of Thailand - Koh Kood! Explore stunning beaches, waterfalls and eco-friendly resorts while enjoying a peaceful atmosphere away from the crowds.
Average monthly water temperature in Kathu, Thailand
On this page you find the mean water temperature over the year in Kathu (Phuket Province), Thailand. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
Data from: Phuket, Thailand (21 KM, 13 Miles).
In Kathu, water temperatures are consistently warm throughout the year. The warmest month is May, with an average water temperature of 30°C (86°F).
The coolest month is January, with an average temperature of 27°C (81°F). This makes Kathu a year-round destination for swimming and other water-based activities.
Kathu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kathu - and find the best time to visit.
Kathu 3-Day Forecast
More climate data for Kathu
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Kathu climate overview or explore weather in Thailand.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bangkok
34°C (93°F) Chiang Mai33°C (91°F) Jomtien Beach32°C (90°F) Hua Hin32°C (90°F) Ao Nang Beach30°C (86°F) Koh Samui30°C (86°F) Ko Lanta30°C (86°F) Patong Beach29°C (84°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Discover Kok Kood: a hidden gem in Thailand
Where to Travel in July and August: Mexico, Thailand, Indonesia or Somewhere Else?
Compare July and August weather in Mexico, Thailand, Indonesia, Zanzibar and Sri Lanka, using historical climate data for temperature, rainfall and sunshine.
Discover Thailand: An Ultimate Guide for Yogis
Explore Thailand's best for yogis: serene retreats, spiritual growth, and adventure. Dive into yoga, meditation, and nature's tranquility for an unforgettable journey.
Trekking in Northern Thailand
One of the most beautiful attractions in Thailand is trekking along mountain villages north of Chiang Mai. The best time to trek is November until February.