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Ko Samui weather in June 2023
- 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 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
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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.
Ko Samui June sunrise & sunset times
Browse the sunrise and sunset times for Ko Samui in June 2023. Select a month to view Ko Samui sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st June 2023||05:58||18:37|
|Thursday, 15th June 2023||06:00||18:41|
|Friday, 30th June 2023||06:03||18:44|
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