Weather Forecast for Koh Tao

Chumphon, Thailand

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Partly Cloudy

Current Weather - Koh Tao: 29°C

Chumphon, Thailand

Partly Cloudy

Feels like 34°C

Wind

13 km/h S

Humidity

79%

Pressure

1011 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Tuesday, March 31, 2026

High

29°C

Low

28°C

Rain Chance

87%

Hourly Forecast

Sunny 28°C
18:00
Clear 28°C
19:00
Clear 28°C
20:00
Partly Cloudy 28°C
21:00
Partly Cloudy 28°C
22:00
Partly Cloudy 29°C
23:00
Apr 01

Day Statistics

Maximum Wind

25 km/h

Humidity

76%

Precipitation

3 mm

UV Index

3

Visibility

10 km

Rain Chance

87%

Snow Chance

0%

Sun & Moon

Sunrise

06:18 AM

Sunset

06:30 PM

Moonrise

05:09 PM

Moonset

04:52 AM

Moon Phase

Waxing Gibbous

Moon Illumination

95%

Air Quality

PM2.5

8

μg/m³

PM10

9.3

μg/m³

NO₂

1.9

μg/m³

O₃

76.9

μg/m³

SO₂

1.4

μg/m³

CO

177.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Koh Tao?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January February March

January

☀️
28°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit
🥶 Coldest month

February

☀️
29°C
💧
5 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

March

☀️
30°C
💧
13 Days of rain
❄️
No snowfall
Best time to visit

April

☀️
31°C
💧
14 Days of rain
❄️
No snowfall
🔥 Hottest month

May

☀️
31°C
💧
23 Days of rain
❄️
No snowfall

June

☀️
30°C
💧
19 Days of rain
❄️
No snowfall

July

☀️
30°C
💧
18 Days of rain
❄️
No snowfall

August

☀️
30°C
💧
19 Days of rain
❄️
No snowfall

September

☀️
29°C
💧
25 Days of rain
❄️
No snowfall

October

☀️
29°C
💧
43 Days of rain
❄️
No snowfall
🌧 Wettest month,

November

☀️
29°C
💧
36 Days of rain
❄️
No snowfall

December

☀️
29°C
💧
18 Days of rain
❄️
No snowfall