Koh Yao Yai in july: average Weather, Temperature and Climate
Weather in Koh Yao Yai in july 2025
The weather in Koh Yao Yai in july comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
tolerable weather UV index: 7
Weather at 6am
83°F
Partly Cloudy
32% of time
30%
25%
9%
Weather at 12pm
85°F
Heavy rain
29% of time
24%
24%
23%
Weather at 6pm
85°F
Partly Cloudy
29% of time
24%
23%
21%
Weather at 3am
83°F
36%
27%
24%
9%
Evolution of daily average temperature and precipitation in Koh Yao Yai in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Koh Yao Yai in july.
The climate of Koh Yao Yai in july is tolerable
the weather in Koh Yao Yai in july is wet (with 18in of rainfall over 17 days). Unfortunately, the weather conditions is worsening than the previous month since in june there is an average of 17in of rainfall over 17 days.
The climate quite enjoyable here july. The thermometer averaged maximum of 85°F. The seasonal minimum is 83°F. Thus, the mean temperature average on this month of july in Koh Yao Yai is 85°F. Note that seasonal normals in contrast with those observed in Koh Yao Yai in the month of july with a maximum record of 88°F in 2019 and a minimum record of 65°F in 2021. You You can hope to have about 5 days with temperatures over 86°F, or 16 of the month.
On this month of july, day length in Koh Yao Yai is generally 12:33. Sunrise is at 06:15 and sunset is at 18:48.
With a correct weather, july is okay (but not good) to go there.
July: another location in Thailand?
If you want to go to Thailand in july, there are destinations with better weather than Koh Yao Yai:
In july, Chiang Mai, Kanchanaburi, Koh Samui, Ayutthaya, Amphawa and Doi Inthanon have good weather.
Seasonal average climate and temperature of Koh Yao Yai in july
Check below seasonal norms These statistics are set from the weather statements earlier years of the month of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 88°F (2019) | ||||
| Lowest record temperature | 65°F (2021) | ||||
| Number of days at +86°F | 5 day(s) (16%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 85°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 18in | ||||
| Number of days with rainfall | 17 day(s) (56%) | ||||
| Record daily rainfall | 5.5in (2009) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 8.85km | ||||
| Cloud cover | 43% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:15 | ||||
| Time of sunset | 18:48 | ||||
| Length of day | 12:33 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last july?
Here is the day by day recorded weather in Koh Yao Yai in july 2024:
83°F to 85°F
85°F to 85°F
85°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 85°F
81°F to 83°F
79°F to 81°F
79°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 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 85°F
83°F to 85°F
85°F to 86°F
85°F to 86°F
85°F to 86°F
79°F to 85°F
83°F to 85°F
79°F to 83°F
83°F to 85°F
83°F to 85°F
Map: other cities in Thailand in july
Cities near Koh Yao Yai:
| Koh Yao Noi in july | tolerable weather |
| Phuket in july | tolerable weather |
| Ton Sai beach (Ao Nang) in july | tolerable weather |
| Railay beach in july | tolerable weather |
| Krabi - Ao Nang in july | tolerable weather |
| Koh Phi Phi in july | tolerable weather |
| Koh Lanta in july | tolerable weather |
| Khao Lak national Park in july | tolerable weather |
| Koh Muk (Ko Mook) in july | tolerable weather |
| Khao Sok National Park in july | tolerable weather |
| Chawang in july | good weather |
| Koh Libong in july | good weather |
Click over cities on the map for information about the weather in july.
Koh Yao Yai
perfect weather
good
tolerable
bad
very bad
Weather data for Koh Yao Yai in july:
Weather data for Koh Yao Yai for july 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.