Weather Forecast for Ko Pha Ngan

Surat Thani, Thailand

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Overcast

Current Weather - Ko Pha Ngan: 28°C

Surat Thani, Thailand

Overcast

Feels like 32°C

Wind

24 km/h WSW

Humidity

78%

Pressure

1013 mb

UV Index

11

Visibility

10 km

Overcast

Overcast

Saturday, September 05, 2026

High

30°C

Low

28°C

Rain Chance

52%

Hourly Forecast

Overcast 28°C
06:00
Cloudy 28°C
07:00
Overcast 28°C
08:00
Cloudy 28°C
09:00
Overcast 28°C
10:00
Overcast 28°C
11:00
Partly Cloudy 28°C
12:00
Overcast 28°C
13:00
Cloudy 29°C
14:00
Overcast 29°C
15:00
Overcast 30°C
16:00
Patchy rain nearby 30°C
17:00
Light rain shower 30°C
18:00
Patchy rain nearby 30°C
19:00
Patchy rain nearby 29°C
20:00
Overcast 29°C
21:00
Overcast 29°C
22:00
Overcast 29°C
23:00
Sep 06

Day Statistics

Maximum Wind

32 km/h

Humidity

75%

Precipitation

1 mm

UV Index

12

Visibility

10 km

Rain Chance

52%

Snow Chance

0%

Sun & Moon

Sunrise

06:10 AM

Sunset

06:26 PM

Moonrise

Does not rise today

Moonset

12:57 PM

Moon Phase

Waning Crescent

Moon Illumination

29%

Air Quality

PM2.5

3.8

μg/m³

PM10

5.9

μg/m³

NO₂

1

μg/m³

O₃

48.8

μg/m³

SO₂

0.7

μg/m³

CO

102.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

534.46

Diffuse Radiation

163.78

DNI

0

GTI

0

When to visit Ko Pha Ngan?

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
💧
6 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

March

☀️
29°C
💧
13 Days of rain
❄️
No snowfall
Best time to visit

April

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

May

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

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
💧
27 Days of rain
❄️
No snowfall

October

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

November

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

December

☀️
28°C
💧
19 Days of rain
❄️
No snowfall