Koh Yao Yai in august: average Weather, Temperature and Climate
Weather in Koh Yao Yai in august 2025
The weather in Koh Yao Yai in the month of august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather UV index: 7
Weather at 6am
83°F
Partly Cloudy
33% of time
29%
26%
10%
Weather at 12pm
85°F
Heavy rain
27% of time
26%
23%
23%
Weather at 6pm
83°F
Partly Cloudy
30% of time
29%
21%
18%
Weather at 3am
83°F
37%
29%
24%
8%
Evolution of daily average temperature and precipitation in Koh Yao Yai in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Koh Yao Yai in august.
The climate of Koh Yao Yai in august is tolerable
In august in Koh Yao Yai, the climate is wet (with 16.6in of precipitation over 18 days). The weather is better from the previous month since in july it receives an average of 18in of rainfall over 17 days.
The climate good in that locality the month of august. Temperatures are up to 85°F. In the morning the temperature drops to 83°F. Thus, the mean temperature average on this month of august in Koh Yao Yai is 85°F. These temperatures are far removed from those records observed in Koh Yao Yai in the month of august with a maximum record of 90°F in 2021 and a minimum record of 74°F in 2021. You can expect to have about 4 days with temperatures over 86°F, or 13 of the month.
In august in Koh Yao Yai, the days on average last 12:22. Sunrise is at 06:19 and sunset is at 18:41.
With proper weather, this month is okay (but not good) to go there.
August: another location in Thailand?
If you want to go to Thailand in august, there are destinations with better weather than Koh Yao Yai:
In august, Chiang Mai, Hua Hin, Koh Samui, Amphawa, Chon Buri and Doi Inthanon have good weather.
Seasonal average climate and temperature of Koh Yao Yai in august
Check below seasonal norms These datas are generated from the weather statements of the last years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 90°F (2021) | ||||
| Lowest record temperature | 74°F (2021) | ||||
| Number of days at +86°F | 4 day(s) (13%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 84°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 86°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 16.6in | ||||
| Number of days with rainfall | 18 day(s) (58%) | ||||
| Record daily rainfall | 4.3in (2012) | ||||
| Other climate data | |||||
| Humidity | 80% | ||||
| Visibility | 8.91km | ||||
| Cloud cover | 42% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:19 | ||||
| Time of sunset | 18:41 | ||||
| Length of day | 12:22 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last august?
Here is the day by day recorded weather in Koh Yao Yai in august 2024:
79°F to 83°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
81°F to 85°F
83°F to 85°F
81°F to 83°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 86°F
85°F to 86°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 86°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
79°F to 83°F
81°F to 83°F
81°F to 83°F
81°F to 83°F
81°F to 83°F
81°F to 81°F
81°F to 83°F
83°F to 85°F
81°F to 85°F
Map: other cities in Thailand in august
Cities near Koh Yao Yai:
| Koh Yao Noi in august | tolerable weather |
| Phuket in august | tolerable weather |
| Ton Sai beach (Ao Nang) in august | tolerable weather |
| Railay beach in august | tolerable weather |
| Krabi - Ao Nang in august | tolerable weather |
| Koh Phi Phi in august | tolerable weather |
| Koh Lanta in august | tolerable weather |
| Khao Lak national Park in august | tolerable weather |
| Koh Muk (Ko Mook) in august | tolerable weather |
| Khao Sok National Park in august | tolerable weather |
| Chawang in august | good weather |
| Koh Libong in august | good weather |
Click over cities on the map for information about the weather in august.
Koh Yao Yai
perfect weather
good
tolerable
bad
very bad
Weather data for Koh Yao Yai in august:
Weather data for Koh Yao Yai for august are derived from an average of the weather forecast since 2009 in Koh Yao Yai. There is a margin of error and these forecasts are to be considered as general information only. The weather in Koh Yao Yai 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 Koh Yao Yai.