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Weather Forecast for Koh Tao

Chumphon, Thailand

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Thundery outbreaks in nearby

Current Weather - Koh Tao: 29°C

Chumphon, Thailand

Thundery outbreaks in nearby

Feels like 33°C

Wind

14 km/h E

Humidity

77%

Pressure

1011 mb

UV Index

0

Visibility

9 km
Overcast

Overcast

Wednesday, October 14, 2026

High

29°C

Low

28°C

Rain Chance

67%

Hourly Forecast

Overcast 29°C
00:00
Patchy rain nearby 29°C
01:00
Patchy rain nearby 29°C
02:00
Overcast 29°C
03:00
Overcast 29°C
04:00
Thundery outbreaks in nearby 29°C
05:00
Clear 29°C
06:00
Thundery outbreaks in nearby 29°C
07:00
Overcast 29°C
08:00
Moderate or heavy rain in area with thunder 28°C
09:00
Light rain shower 28°C
10:00
Sunny 29°C
11:00
Cloudy 29°C
12:00
Overcast 29°C
13:00
Overcast 29°C
14:00
Overcast 29°C
15:00
Overcast 29°C
16:00
Partly Cloudy 29°C
17:00
Cloudy 29°C
18:00
Overcast 29°C
19:00
Overcast 29°C
20:00
Overcast 29°C
21:00
Overcast 29°C
22:00
Overcast 29°C
23:00
Oct 15

Day Statistics

Maximum Wind

17 km/h

Humidity

74%

Precipitation

2 mm

UV Index

12

Visibility

10 km

Rain Chance

67%

Snow Chance

0%

Sun & Moon

Sunrise

06:09 AM

Sunset

06:04 PM

Moonrise

09:13 AM

Moonset

08:57 PM

Moon Phase

Waxing Crescent

Moon Illumination

18%

Air Quality

PM2.5

3.7

μg/m³

PM10

5.2

μg/m³

NO₂

0.5

μg/m³

O₃

84.4

μg/m³

SO₂

0.4

μg/m³

CO

299.4

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