Ko Samui Weather Conditions
Current Temperature Level
Ko Samui Weather Conditions
Current Temperature Level
Feels Like 31°C
Chances of Rain58%
28°58%11 PM
28°26%12 AM28°22%1 AM
29°9%2 AM29°9%3 AM28°29%4 AM28°43%5 AM28°67%6 AM28°26%7 AM28°51%8 AM28°61%9 AM28°31%10 AM28°21%11 AM
29°7%12 PM29°7%1 PM29°6%2 PM29°6%3 PM29°6%4 PM29°6%5 PM29°6%6 PM30°7%7 PM
29°46%8 PM29°49%9 PM29°58%Brief rain showers may pass through.
Last Updated: 2026-08-02 22:30 (Local Time)
299°WNW
Direction
9.4km/h
Wind Speed
Gust Speed
4.1m/s
Precipitation
Precipitation
1.03mm
Pressure
1010mb
UV Index
0Low
Today
28
°C
74%Monday
29
°C74%Tuesday
29
°C73%Wednesday
29
°C74%Thursday
29
°C76%Friday
29
°C77%Saturday
29
°C75%Sunday
29
°C71%Monday
29
°C75%Tuesday
29
°C74%Patchy rain nearby
Occasional light rain is expected and humidity will be 74%, with winds at 16.2 km/h.30°C / 28°C
Humi.74 %
Prec.9.47 mm
Sunrise
06:10 AM12hrs 32min
Sunset
06:42 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
29 °C
70 %
0
5 kmph / WNW
Patchy rain nearby
Feels 33 °C
Cover 83 %
Visibility 10 km
1 AM
Patchy rain nearby
29 °C
71 %
0
7.6 kmph / W
Patchy rain nearbyFeels 33 °C
Cover 76 %
Visibility 10 km
2 AM
Patchy rain nearby
28 °C
76 %
0
9.4 kmph / WSW
Patchy rain nearbyFeels 32 °C
Cover 76 %
Visibility 9 km
3 AM
Patchy rain nearby
28 °C
76 %
0
11.9 kmph / WSW
Patchy rain nearbyFeels 32 °C
Cover 88 %
Visibility 10 km
4 AM
Patchy rain nearby
28 °C
76 %
0
13.3 kmph / WSW
Patchy rain nearbyFeels 32 °C
Cover 74 %
Visibility 9 km
5 AM
Patchy light rain in area with thunder
28 °C
78 %
0
13.3 kmph / WSW
Patchy light rain in area with thunderFeels 32 °C
Cover 71 %
Visibility 10 km
6 AM
Patchy light rain in area with thunder
28 °C
77 %
0
12.2 kmph / WSW
Patchy light rain in area with thunderFeels 32 °C
Cover 81 %
Visibility 10 km
7 AM
Patchy rain nearby
28 °C
77 %
0.3
11.2 kmph / SW
Patchy rain nearbyFeels 32 °C
Cover 87 %
Visibility 9 km
8 AM
Patchy rain nearby
28 °C
78 %
1.5
11.2 kmph / SW
Patchy rain nearbyFeels 31 °C
Cover 88 %
Visibility 9 km
9 AM
Patchy rain nearby
28 °C
77 %
4.1
7.9 kmph / SSW
Patchy rain nearbyFeels 31 °C
Cover 78 %
Visibility 10 km
10 AM
Patchy rain nearby
28 °C
74 %
7.3
7.2 kmph / SSW
Patchy rain nearbyFeels 32 °C
Cover 73 %
Visibility 10 km
11 AM
Sunny
28 °C
73 %
9.7
5.4 kmph / SW
SunnyFeels 32 °C
Cover 17 %
Visibility 10 km
12 PM
Sunny
28 °C
71 %
10.9
5 kmph / WSW
SunnyFeels 32 °C
Cover 15 %
Visibility 10 km
1 PM
Patchy rain nearby
29 °C
70 %
10.8
4 kmph / WNW
Patchy rain nearbyFeels 32 °C
Cover 82 %
Visibility 10 km
2 PM
Patchy rain nearby
29 °C
69 %
8.8
3.6 kmph / NNW
Patchy rain nearbyFeels 32 °C
Cover 83 %
Visibility 10 km
3 PM
Patchy rain nearby
29 °C
68 %
6.1
4.3 kmph / NE
Patchy rain nearbyFeels 32 °C
Cover 83 %
Visibility 10 km
4 PM
Sunny
29 °C
70 %
3.2
6.1 kmph / ENE
SunnyFeels 33 °C
Cover 24 %
Visibility 10 km
5 PM
Patchy rain nearby
29 °C
68 %
1.1
6.8 kmph / ENE
Patchy rain nearbyFeels 33 °C
Cover 81 %
Visibility 10 km
6 PM
Patchy rain nearby
30 °C
67 %
0.2
1.4 kmph / NE
Patchy rain nearbyFeels 33 °C
Cover 72 %
Visibility 10 km
7 PM
Patchy rain nearby
29 °C
69 %
0
7.2 kmph / W
Patchy rain nearbyFeels 33 °C
Cover 52 %
Visibility 10 km
8 PM
Light Drizzle
29 °C
76 %
0
15.5 kmph / W
Light DrizzleFeels 33 °C
Cover 50 %
Visibility 5 km
9 PM
Light Drizzle
28 °C
81 %
0
16.2 kmph / W
Light DrizzleFeels 32 °C
Cover 71 %
Visibility 5 km
10 PM
Rain Shower
28 °C
79 %
0
9.4 kmph / WNW
Rain ShowerFeels 31 °C
Cover 72 %
Visibility 10 km
11 PM
Patchy rain nearby
28 °C
77 %
0
8.3 kmph / WNW
Patchy rain nearbyFeels 31 °C
Cover 75 %
Visibility 10 km
29°28°29°28°29°28°30°28°30°29°30°28°30°28°30°28°30°28°30°28°30°28°30°28°30°28°30°28°29°27°29°27°29°27°30°28°30°27°30°27°30°27°30°27°30°27°30°27°30°27°30°28°29°27°29°27°29°27°29°27°30°27°AugustWeather Overview
No. of days:
Sunny
2
Cloudy
5
Rainy
24
Snowy
0
The monthly weather averages in Ko Samui consist of 2 sunny days, 5 cloudy days, 24 rainy days, and 0 snowy days.
Ko Samui's Locations Weather Conditions
Thailand's Hottest Cities - August 2026
1.
Ban Lam Sam Kaeo, Pathum Thani
30 °C
Partly Cloudy
75%
0
10.1 kmph / SSW
2.
Pathum Thani, Pathum Thani
30 °C
Partly Cloudy
75%
0
10.1 kmph / SSW
3.
Pak Kret, Nonthaburi
30 °C
Partly Cloudy
75%
0
10.1 kmph / SSW
4.
Nonthaburi, Nonthaburi
30 °C
Partly Cloudy
75%
0
10.1 kmph / SSW
5.
Ao Nang, Krabi Province
30 °C
Clear
71%
0
7.6 kmph / SW
6.
Satun, Satun
30 °C
Clear
69%
0
4 kmph / S
7.
Ban Krathum Lom, Samut Sakhon
29 °C
Partly Cloudy
74%
0
9 kmph / SSW
8.
Bangkok, Bangkok
29 °C
Partly Cloudy
74%
0
9 kmph / SSW
9.
Bang Kruai, Nonthaburi
29 °C
Partly Cloudy
74%
0
9.4 kmph / SSW
10.
Ban Om Noi, Samut Sakhon
29 °C
Thundery outbreaks in nearby
76%
0
11.2 kmph / SSW
Last Updated: 02 Aug 2026, 04:03 PM
City Weather RankingsFAQs About Ko Samui Weather Conditions
1. What is the current temperature in Ko Samui today - 02 August 2026?
1. What is the current temperature in Ko Samui today - 02 August 2026?
The current temperature in Ko Samui is 28°C, with a feels-like temperature of 31°C. Today's forecast shows a high of 30°C and a low of 28°C, giving a 2 degree swing through the day as of 10:30 PM 02 August 2026.
2. What are the current weather parameters in Ko Samui today?
2. What are the current weather parameters in Ko Samui today?
Here is a complete overview of Ko Samui's current weather conditions as of 10:30 PM 02 August 2026: Condition : Rain Shower Temperature : 28°C Pleasant (Feels like 31°C) Humidity : 79% Wind Speed : 9.4 km/h from WNW (299 degrees), Gust 4.1 m/s UV Index : 0 (Low Air Pressure : 1010 mb Cloud Cover : 72% Visibility : 10 km Precipitation : 1.03 mm (77% chance of rain)
3. What is the 10-day weather forecast for Ko Samui from 10:30 PM 02 August 2026?
3. What is the 10-day weather forecast for Ko Samui from 10:30 PM 02 August 2026?
From 10:30 PM 02 August 2026, Ko Samui's 10-day forecast shows this trend: Today (Aug. 2) : Temp. 28°C, Hum. 74% and Patchy rain nearby condition. Monday (Aug. 3) : Temp. 29°C, Hum. 74% and Patchy rain nearby condition. Tuesday (Aug. 4) : Temp. 29°C, Hum. 73% and Patchy rain nearby condition. Wednesday (Aug. 5) : Temp. 29°C, Hum. 74% and Partly Cloudy condition. Thursday (Aug. 6) : Temp. 29°C, Hum. 76% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 29°C, Hum. 77% and Rain Shower condition. Saturday (Aug. 8) : Temp. 29°C, Hum. 75% and Partly Cloudy condition. Sunday (Aug. 9) : Temp. 29°C, Hum. 71% and Partly Cloudy condition. Monday (Aug. 10) : Temp. 29°C, Hum. 75% and Rain Showers condition. Tuesday (Aug. 11) : Temp. 29°C, Hum. 74% and Rain Showers condition.
4. Will it rain in Ko Samui today?
4. Will it rain in Ko Samui today?
As of 10:30 PM 02 August 2026, yes — Ko Samui is currently experiencing rainfall with 1.03 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Ko Samui in August 2026?
5. What is the monthly weather forecast for Ko Samui in August 2026?
August 2026 in Ko Samui is forecast to have 2 sunny days, 24 rainy days, 5 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 27°C to highs of 30°C.
6. How does the weather in Ko Samui affect air quality?
6. How does the weather in Ko Samui affect air quality?
Weather directly impacts air quality in Ko Samui. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
