Ko Samet in august: average Weather, Temperature and Climate
Weather in Ko Samet in august 2025
The weather in Ko Samet in august comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
very bad weather UV index: 7
Weather at 6am
83°F
Heavy rain
46% of time
27%
14%
8%
Weather at 12pm
86°F
Heavy rain
28% of time
27%
22%
20%
Weather at 6pm
85°F
Partly Cloudy
31% of time
27%
21%
16%
Weather at 3am
83°F
41%
38%
12%
8%
Evolution of daily average temperature and precipitation in Ko Samet in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Ko Samet in august.
The climate of Ko Samet in august is very bad
The climate in august in Ko Samet is wet (with 24.6in of rainfall over 23 days). This is better than the previous month since in july it receives an average of 27in of rainfall over 24 days.
The climate is very warm around this city in august. The thermometer averaged maximum of 86°F. In the morning the temperature drops to 83°F. Thus, the mean temperature average in august in Ko Samet is 85°F. Note that these seasonal averages are in contrast with those observed in Ko Samet in august with a maximum record of 92°F in 2009 and a minimum record of 76°F in 2021. You can expect to have about 16 days with temperatures over 86°F, or 52 of the month.
On this month of august, day length in Ko Samet is generally 12:33. Sunrise is at 06:02 and sets at 18:35.
August: another location in Thailand?
If you want to go to Thailand in august, there are destinations with better weather than Ko Samet:
In august, Chiang Mai, Hua Hin, Koh Samui, Amphawa, Chon Buri and Doi Inthanon have good weather.
Finally, Bangkok, Kanchanaburi, Khao Lak national Park, Khon Kaen, Koh Lanta and Koh Phangan have a tolerable climate, but better than Ko Samet.
Seasonal average climate and temperature of Ko Samet in august
Check below seasonal norms These datas are compiled from the weather statements of the last years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 92°F (2009) | ||||
| Lowest record temperature | 76°F (2021) | ||||
| Number of days at +86°F | 16 day(s) (52%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 84°F | ||||
| Highest sea temperature | 86°F | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 24.6in | ||||
| Number of days with rainfall | 23 day(s) (73%) | ||||
| Record daily rainfall | 4.1in (2014) | ||||
| Other climate data | |||||
| Humidity | 80% | ||||
| Visibility | 8.4km | ||||
| Cloud cover | 48% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:02 | ||||
| Time of sunset | 18:35 | ||||
| Length of day | 12:33 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last august?
Here is the day by day recorded weather in Ko Samet in august 2024:
77°F to 83°F
77°F to 86°F
77°F to 85°F
77°F to 85°F
77°F to 86°F
77°F to 86°F
77°F to 88°F
77°F to 88°F
77°F to 88°F
77°F to 88°F
79°F to 88°F
79°F to 86°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 86°F
79°F to 86°F
79°F to 88°F
79°F to 88°F
79°F to 86°F
79°F to 88°F
79°F to 90°F
79°F to 86°F
77°F to 86°F
77°F to 88°F
77°F to 85°F
79°F to 86°F
77°F to 79°F
76°F to 79°F
76°F to 83°F
Map: other cities in Thailand in august
Cities near Ko Samet:
| Rayong in august | very bad weather |
| Klaeng in august | very bad weather |
| Sattahip in august | tolerable weather |
| Chanthaburi in august | very bad weather |
| Pattaya in august | tolerable weather |
| Bang Lamung in august | tolerable weather |
| Si Racha in august | tolerable weather |
| Chon Buri in august | good weather |
| Koh Chang in august | very bad weather |
| Trat in august | very bad weather |
| Koh Wai in august | bad weather |
| Chachoengsao in august | good weather |
Click over cities on the map for information about the weather in august.
Ko Samet
perfect weather
good
tolerable
bad
very bad
Weather data for Ko Samet in august:
Weather data for Ko Samet for august are derived from an average of the weather forecast since 2009 in Ko Samet. There is a margin of error and these forecasts are to be considered as general information only. The weather in Ko Samet can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Ko Samet.