Local Weather

Ko Samui Island Current Weather

Temperature, wind, rain and more for Ko Samui Island

Thailand

Weather conditions from closest available locations;


Name:
Surat Thani
Phuket Airport
Hat Yai
Location:
Date & Time UTC:
Temperature:
Weather:
Visibility:
Cloud Cover:
Humidity:
Pressure:
Wind Dir/Speed:
Lat: 9.12 Lon: 99.35 Alt: 10m
Sat 07th September 15:00UTC
27°C / 81°F
A few clouds
10km
25%
89%
1010mb
S (4 mph/7 km/h)
View Last 24Hrs
View Last 7 Days
Lat: 8.12 Lon: 98.32 Alt: 6m
Sat 07th September 16:00UTC
28°C / 82°F
A few clouds
10km
25%
89%
1011mb
W (8 mph/13 km/h)
View Last 24Hrs
View Last 7 Days
Lat: 6.92 Lon: 100.43 Alt: 27m
Sat 07th September 16:00UTC
25°C / 77°F
Partly cloudy
10km
50%
94%
1011mb
SW (4 mph/6 km/h)
View Last 24Hrs
View Last 7 Days

Today and Tomorrow Forecast

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 08
Sep		01:00

WSW
WSW

29 / 35 km/h 29 / 35°C 74% 1010 mb
Low level cloud: 1%
Mid level cloud: 23%
High level cloud: 97%
Most Significant Cloud Type: medium
30%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
04:00

WSW
WSW

30 / 41 km/h 29 / 33°C 73% 1009 mb
Low level cloud: 1%
Mid level cloud: 31%
High level cloud: 45%
Most Significant Cloud Type: medium
37%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
07:00

WSW
WSW

24 / 32 km/h 30 / 33°C 73% 1010 mb
Low level cloud: 3%
Mid level cloud: 30%
High level cloud: 12%
Most Significant Cloud Type: medium
38%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
10:00

WSW
WSW

27 / 32 km/h 31 / 37°C 72% 1012 mb
Low level cloud: 12%
Mid level cloud: 22%
High level cloud: 16%
Most Significant Cloud Type: low
21%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
13:00

W
W

29 / 35 km/h 32 / 41°C 74% 1010 mb
Low level cloud: 12%
Mid level cloud: 32%
High level cloud: 8%
Most Significant Cloud Type: low
24%
Expect 0.4 mm of precipitation over the past 3 hours.
0.4 mm
16:00

W
W

23 / 29 km/h 33 / 41°C 73% 1008 mb
Low level cloud: 1%
Mid level cloud: 45%
High level cloud: 8%
Most Significant Cloud Type: medium
48%
Expect 0.7 mm of precipitation over the past 3 hours.
0.7 mm
19:00

WSW
WSW

28 / 36 km/h 31 / 39°C 74% 1009 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 13%
Most Significant Cloud Type: medium
48%
Expect 0.9 mm of precipitation over the past 3 hours.
0.9 mm
22:00

WSW
WSW

26 / 30 km/h 30 / 35°C 71% 1012 mb
Low level cloud: 0%
Mid level cloud: 38%
High level cloud: 12%
Most Significant Cloud Type: medium
38%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
Mon 09
Sep		01:00

WSW
WSW

28 / 32 km/h 29 / 33°C 68% 1010 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 9%
Most Significant Cloud Type: medium
43%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
04:00

WSW
WSW

30 / 38 km/h 29 / 32°C 71% 1008 mb
Low level cloud: 0%
Mid level cloud: 35%
High level cloud: 12%
Most Significant Cloud Type: medium
35%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
07:00

WSW
WSW

28 / 35 km/h 29 / 32°C 72% 1010 mb
Low level cloud: 1%
Mid level cloud: 43%
High level cloud: 14%
Most Significant Cloud Type: medium
46%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
10:00

W
W

31 / 36 km/h 31 / 37°C 70% 1011 mb
Low level cloud: 4%
Mid level cloud: 44%
High level cloud: 15%
Most Significant Cloud Type: medium
55%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
13:00

W
W

28 / 32 km/h 33 / 42°C 70% 1008 mb
Low level cloud: 12%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
22%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
16:00

W
W

21 / 24 km/h 34 / 42°C 69% 1006 mb
Low level cloud: 31%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
19:00

W
W

29 / 33 km/h 32 / 40°C 72% 1008 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
22:00

W
W

26 / 30 km/h 30 / 35°C 70% 1010 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm

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Weather Charts

Rain/Snow

Cloud

Wind

Temp

Upper Air

 

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3 Hour Accumulated Rainfall in mm
0
2
6
15
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25
30
35
50
100
175
3 Hour Accumulated Snowfall in cm
0
2
6
15
20
25
30
35
50
100
Temperature Color Scale°C
Rainfall (mm/hour)
0.01 - 0.5
0.5 - 1
1 - 2
2 - 4
4 - 8
8 - 16
16 - 32
› 32
Wind Flow Color Scale
Wind Flow Color Scalekn
Lightning (t– mins)
1
5
10
15
20
25
30
35
40
45
50
55
 

Other Locations Near to Ko Samui Island

Cities and Towns: Ko Phangan, Thailand
The 2 day current weather summary for Ko Samui Island:

The next 2 day outlook for Ko Samui Island shows the average daytime maximum temperature will be around 34°C, with a high for the week of 35°C expected on the afternoon of Saturday 7th. The average minimum temperature will be 29°C, dipping to its lowest on the morning of Monday 9th at 29°C. Expect the next week to have some days seeing a little precipitation and some days with rain. The indicators are that Saturday 9th will have the most precipitation with an accumulation of around 2.0mm. On the whole winds are likely to be fresh.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure