![Thailand, Koh Tao quiet bay (garycycles8) [flickr.com] CC BY
License Information available under 'Proof of Image Sources'](/wp-content/uploads/reiseziele/thailand-koh-tao-quiet-bay10200.jpg "Thailand, Koh Tao quiet bay (garycycles8) [flickr.com] CC BY
License Information available under 'Proof of Image Sources'")
Furthermore, we analyzed all climate data and provide a recommendation about which months are best to visit Ko Tao for your holiday.
Climate Overview
24 °C to 32 °C
27 °C to 29 °C
1.5 – 18.54 in (4 – 22 Days of Rain)Show temperatures in degree
Best Time to Visit Ko Tao: Overview
JanuaryJan Best time to traveltime PerfectPerf. climate in Ko Tao | FebruaryFeb Best time to traveltime PerfectPerf. climate in Ko Tao | MarchMar Best time to traveltime PerfectPerf. climate in Ko Tao | AprilApr Best time to traveltime PerfectPerf. climate in Ko Tao | MayMay Best time to traveltime PerfectPerf. climate in Ko Tao | JuneJun Best time to traveltime PerfectPerf. climate in Ko Tao |
JulyJul Best time to traveltime PerfectPerf. climate in Ko Tao | AugustAug Best time to traveltime PerfectPerf. climate in Ko Tao | SeptemberSep Best time to traveltime PerfectPerf. climate in Ko Tao | OctoberOct Up to 10.12 in of rainof rain | NovemberNov Up to 18.54 in of rainof rain | DecemberDec Up to 8.31 in of rainof rain |
Climate Chart Ko Tao
Show temperatures in degree
Source of Data: German Weather Service (Offenbach) and Wikipedia
Climate Table Ko Tao
In the following, you will find the climate table for Ko Tao, containing information about Temperatures, Precipitation, Water Temperatures, and Hours of Sunshine.Temperatures, Precipitation, Sunshine
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day Temperature | 29° | 29° | 31° | 32° | 32° | 32° | 32° | 32° | 31° | 31° | 30° | 29° |
| Night Temperature | 24° | 25° | 26° | 26° | 26° | 26° | 25° | 25° | 25° | 25° | 24° | 24° |
| Water Temperature | 27° | 28° | 28° | 29° | 29° | 29° | 28° | 28° | 28° | 28° | 28° | 27° |
| Precipitation (inch) | 5.55 | 1.5 | 2.13 | 3.5 | 5.59 | 3.78 | 4.8 | 4.57 | 4.65 | 10.12 | 18.54 | 8.31 |
| Rainy days | 8 | 4 | 5 | 12 | 16 | 14 | 15 | 15 | 19 | 20 | 22 | 15 |
| Hours of Sunshine | 8 | 7 | 8 | 10 | 8 | 6 | 5 | 5 | 5 | 6 | 7 | 8 |
Show temperatures in degree
Temperatures
The annual average temperature is 28 °C.For comparison: London 11 °C, NYC 12 °C, LA 17.9 °C
Warmest month: May (29.2 °C)
Coldest month: December (26.5 °C)
The maximum water temperature is 29 °C. You can take a bath at these temperatures.
Months with water temperature of at least 21 °C (adequate for beach vacation):
all months
Precipitation
Overall annual precipitation: 73.03 inch on 165 rainy daysFor comparison: London 24.06 in, NYC 41.57 in, LA 12.01 in
Rainy season (months with more than 6.9 in of precipitation): October, November, and December
Overall precipitation in the rainy season: 36.97 in
You cannot expect snow in any month.
Sunshine
As our climate table shows, April is the sunniest month with an average of 9.6 hours of sunshine per day. Over the year, there are 7 hours of sunshine per day on average. For comparison: London has 4.1, NYC has 7 and LA has 8.9 hours of sunshine per day on average.Popular Activities
Koh Tao: Islands Snorkeling Highlights Day Tour & Lunch
Food & drinks
from 28 $ »
Explore the stunning natural beauty of Koh Tao and Koh Nangyuan on a snorkeling day tour. Sail to five of the islands’ snorkeling gems, walk on the iconic beach at Nangyuan, and enjoy lunch on board.
Koh Tao: Snorkeling Tour, Small-Group with Lunch & Transfer
Cruises & boat tours
from 28 $ »
Discover Koh Tao’s best snorkeling bays on a small-group boat tour with 5 scenic stops including Koh Nang Yuan. Enjoy hotel pickup, snorkeling gear, and lunch on board.
Koh Tao: Koh Nangyuan & Hidden Bays Snorkel Tour with Lunch
Island tours
from 26 $ »
Experience the beauty of the Ko Nang Yuan on a snorkeling tour from Koh Tao. Discover shoals of fish and sea turtles as you explore the vibrant underwater world, followed by a delicious lunch box set.
More information about the best things to do: Thailand
More attractions
Koh Tao: Boat Tour to Snorkel Nang Yuan Island & Hidden Bays | Ko Tao: Try Scuba Diving 1-Day Experience with Hotel Pickup | Ko Tao: Small-Group Vintage Boat Snorkel Day Trip & Meals | Koh Tao: Snorkel with Turtles at Nangyuan with Fewer Crowds | Koh Tao: Koh Nangyuan and the Hidden Bays Trip by the Oxygen | Koh Samui & Koh Tao: One-Way High-Speed Catamaran Transfer | Koh Tao: Snorkeling and Sunset Sightseeing Tour |Current Weather and Forecast
Current Weather in Ko Tao (Station Koh Tao)
overcast clouds, 29.1 °CClouds: 100 % Wind: 10 mph O
Air Pressure: 1012 hPa Humidity: 78 %
Air Pressure: 1012 hPa Humidity: 78 %
Last updated: 30th Oct 2026, 12:08 pm
The next days …
| 30th Oct 2026 | 31st Oct 2026 | 1st Nov 2026 | 2nd Nov 2026 | 3rd Nov 2026 | 4th Nov 2026 |
|---|---|---|---|---|---|
 29 °C to 29 °C |  29 °C to 29 °C | 28 °C to 29 °C | 28 °C to 29 °C | 28 °C to 29 °C | 28 °C to 29 °C |
| 29 °C to 29 °C | 29 °C to 29 °C | 28 °C to 29 °C | 28 °C to 29 °C | 28 °C to 29 °C | 28 °C to 29 °C |
| Clouds: 100 % | Clouds: 41 % | Clouds: 93 % | Clouds: 87 % | Clouds: 26 % | Clouds: 98 % |
| No Precipitation | 0.02 in of rain | 0.14 in of rain | 0.27 in of rain | 0.36 in of rain | 0.25 in of rain |
Weather information provided by OpenWeatherMap. (CC BY-SA)
Show temperatures in degree
Thailand: Regions
Ko Tao is part of the holiday destination Thailand. We analyzed the climate for additional regions, in order to provide you with information about the best time to visit and the expected holiday weather:Best Time to Travel for the Regions
Ko Tao: all except October, November, and December
![Koh Tao | Thailand (Jelle Oostrom) [flickr.com] CC BY-SA
License Information available under 'Proof of Image Sources'](/wp-content/uploads/reiseziele/koh-tao--thailand53916.jpg)
Hottest Month
May: 32 °C
Day Temperature
May: 32 °CDay Temperature
Coldest Month
December: 24 °C
Night Temperature
December: 24 °CNight Temperature
Rainiest Month
November: 18.54 in
Rain
November: 18.54 inRain
Driest Month
February: 1.5 in
Rain
February: 1.5 inRain
Maximum Water Temperature
April: 29 °C
Water Temperature
April: 29 °CWater Temperature
Sunniest Month
April: 9.6 hours/day
Sunshine
April: 9.6 hours/daySunshine
Activities and Attractions
Koh Tao: Early Bird Snorkeling, Beat the Crowds & Spot Turtles
Marine life
from 29 $ »
Koh Tao in a Day: Turtles, Hidden Reefs & Nangyuan Viewpoint
Tours
from 26 $ »
Koh Tao Island: Gentle or Dynamic Yoga Class for All Levels
Religious & spiritual …
from 7 $ »
Distances to Ko Tao
| London | New York | Los Angeles | |
|---|---|---|---|
| Ko Tao | 6100 mi | 8910 mi | 8500 mi |
Where’s Ko Tao?
Show Ko Tao on MapContinent: Asia
All Holiday Destinations in AsiaShare your Experience and Win
We want to know: how was the weather during your Ko Tao holiday? You can win a travel coupon of 1000 $. The price will be raffled among all submissions.
![the dive team (eric molina) [flickr.com] CC BY
License Information available under 'Proof of Image Sources'](/wp-content/uploads/reiseziele/the-dive-team80624.jpg)
![lonesome beach shot (eric molina) [flickr.com] CC BY
License Information available under 'Proof of Image Sources'](/wp-content/uploads/reiseziele/lonesome-beach-shot4110.jpg)
![busy-ass dive site (eric molina) [flickr.com] CC BY
License Information available under 'Proof of Image Sources'](/wp-content/uploads/reiseziele/busy-ass-dive-site47194.jpg)
Ko Tao: Experiences of our Visitors
Moist heat throughout, but you get used to it quickly. During the day sunny almost all day, occasional clouds and short, heavy showers once or twice a day
Weather Rating: 4 stars – Good