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Ko Samui weather in August 2024
Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Ko Samui in August. Check more long-term weather averages for Ko Samui in August before you book your next holiday to Thailand in 2024/2025.
- 3131°C max day temperature
- 1717 days with some rainfall
- 2424°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 137137 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
More about Ko Samui
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Ko Samui by month
Recommended for Thailand
The August weather guide for Thailand (Ko Samui) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Thailand
How hot is it in Ko Samui in August?
Daytime temperatures usually reach 31°C in Ko Samui in August with very high heat and humidity, falling to 24°C at night.
How sunny is it in Ko Samui in August?
There are normally 6 hours of bright sunshine each day in Ko Samui in August - that's 47% of daylight hours.
How warm is the sea around Ko Samui in August?
The average sea temperature around Ko Samui in August is 29°C.
Does it rain in Ko Samui in August?
There are usually 17 days with some rain in Ko Samui in August and the average monthly rainfall is 137mm.
Ko Samui August sunrise & sunset times
Browse the sunrise and sunset times for Ko Samui in August 2024. Select a month to view Ko Samui sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st August 2024||06:10||18:42|
|Friday, 16th August 2024||06:11||18:37|
|Saturday, 31st August 2024||06:11||18:29|
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