Koh Tao (Sairee Beach): weather and best time to visit
Koh Tao (Sairee Beach) (Thailand) reaches its warmest daytime temperatures in May at around 29°C; the coolest month is January at around 27°C. The sea is warmest in May at about 30°C.
Best time to visit
- 🏖 Beach
- 🏛 City trip
- 🥾 Hiking
Things to do in Koh Tao (Sairee Beach)
Tours, tickets and activities for your trip.
Koh Tao (Sairee Beach) climate, month by month
| Month | Day °C | Night °C | Sea °C | Rain d | Sun h | Beach | City | Hiking |
|---|---|---|---|---|---|---|---|---|
| Jan | 27° | 26° | 28° | 8 | 11 | 87 | 77 | 61 |
| Feb | 28° | 26° | 28° | 5 | 11 | 92 | 83 | 67 |
| Mar | 28° | 27° | 29° | 8 | 11 | 87 | 72 | 56 |
| Apr | 29° | 28° | 30° | 12 | 11 | 83 | 62 | 46 |
| May | 29° | 28° | 30° | 22 | 11 | 78 | 54 | 38 |
| Jun | 29° | 27° | 30° | 20 | 10 | 77 | 54 | 38 |
| Jul | 29° | 27° | 29° | 20 | 10 | 77 | 56 | 40 |
| Aug | 29° | 27° | 29° | 20 | 9 | 77 | 56 | 40 |
| Sep | 28° | 27° | 29° | 23 | 9 | 77 | 58 | 42 |
| Oct | 28° | 26° | 29° | 26 | 9 | 78 | 60 | 44 |
| Nov | 28° | 26° | 29° | 18 | 9 | 78 | 60 | 44 |
| Dec | 27° | 26° | 28° | 11 | 10 | 83 | 70 | 54 |
Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.
Every month in detail
Koh Tao (Sairee Beach) in January
Daytime highs around 27°C, nights near 26°C. January is the coldest month of the year. Expect about 8 rain days and 11 hours of sunshine per day. The sea is properly warm at 28°C.
Beach: excellentCity: goodHiking: goodMore destinations for January →
Koh Tao (Sairee Beach) in February
Daytime highs around 28°C, nights near 26°C. It is also the driest month of the year. Expect about 5 rain days and 11 hours of sunshine per day. The sea is properly warm at 28°C.
Beach: excellentCity: excellentHiking: goodMore destinations for February →
Koh Tao (Sairee Beach) in March
Daytime highs around 28°C, nights near 27°C. Expect about 8 rain days and 11 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: excellentCity: goodHiking: mixedMore destinations for March →
Koh Tao (Sairee Beach) in April
Daytime highs around 29°C, nights near 28°C. No month gets more sunshine. Expect about 12 rain days and 11 hours of sunshine per day. The sea is properly warm at 30°C.
Beach: excellentCity: goodHiking: mixedMore destinations for April →
Koh Tao (Sairee Beach) in May
Daytime highs around 29°C, nights near 28°C. May is the warmest month of the year. The sea is at its warmest now. Expect about 22 rain days and 11 hours of sunshine per day. The sea is properly warm at 30°C.
Beach: goodCity: mixedHiking: poorMore destinations for May →
Koh Tao (Sairee Beach) in June
Daytime highs around 29°C, nights near 27°C. Expect about 20 rain days and 10 hours of sunshine per day. The sea is properly warm at 30°C.
Beach: goodCity: mixedHiking: poorMore destinations for June →
Koh Tao (Sairee Beach) in July
Daytime highs around 29°C, nights near 27°C. Expect about 20 rain days and 10 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: mixedHiking: mixedMore destinations for July →
Koh Tao (Sairee Beach) in August
Daytime highs around 29°C, nights near 27°C. Expect about 20 rain days and 9 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: mixedHiking: mixedMore destinations for August →
Koh Tao (Sairee Beach) in September
Daytime highs around 28°C, nights near 27°C. Expect about 23 rain days and 9 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: mixedHiking: mixedMore destinations for September →
Koh Tao (Sairee Beach) in October
Daytime highs around 28°C, nights near 26°C. It is the rainiest month of the year. Expect about 26 rain days and 9 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: goodHiking: mixedMore destinations for October →
Koh Tao (Sairee Beach) in November
Daytime highs around 28°C, nights near 26°C. Expect about 18 rain days and 9 hours of sunshine per day. The sea is properly warm at 29°C.
Beach: goodCity: goodHiking: mixedMore destinations for November →
Koh Tao (Sairee Beach) in December
Daytime highs around 27°C, nights near 26°C. Expect about 11 rain days and 10 hours of sunshine per day. The sea is properly warm at 28°C.
Beach: excellentCity: goodHiking: mixedMore destinations for December →
Related destinations
More in Thailand: Patong Beach (Phuket) · Ao Nang (Krabi) · Koh Samui (Chaweng) · Koh Phangan (Haad Rin) · Koh Chang (White Sand Beach) · Koh Lanta (Long Beach)
Similar climate: San Juan del Sur, Nicaragua · Havelock Island, India · Coron, Philippines · Male Atoll, Maldives