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Ko Samui weather in June 2021
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- 3131°C max day temperature
- 1616 days with some rainfall
- 2424°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 118118 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 3030°C sea temperature
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The June weather guide for Ko Samui, Thailand 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.
How hot is it in Ko Samui in June?
Daytime temperatures usually reach 31°C in Ko Samui in June with very high heat and humidity, falling to 24°C at night.
How sunny is it in Ko Samui in June?
There are normally 6 hours of bright sunshine each day in Ko Samui in June - that's 46% of daylight hours.
How warm is the sea around Ko Samui in June?
The average sea temperature around Ko Samui in June is 30°C.
Does it rain in Ko Samui in June?
There are usually 16 days with some rain in Ko Samui in June and the average monthly rainfall is 118mm.
Metric (°C / mm) | Imperial (°F / inches)
Ko Samui sunrise & sunset times for June 2021
Browse the sunrise and sunset times for Ko Samui in June 2021. Select a month to view Ko Samui sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st June 2021||05:58||18:37|
|Tuesday, 15th June 2021||06:00||18:41|
|Wednesday, 30th June 2021||06:03||18:44|
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