Hainan weather in August
Planning a getaway to Hainan this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:
What is the weather like in Hainan in August?
Hainan is a region in China. August in Hainan generally has very warm temperatures, with heavy precipitation.
The average maximum temperatures are very warm and range from 31°C in Sanya to 33°C in Wenchang. Nighttime temperatures generally drop to 26°C in Wenchang and 26°C in Sanya. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.
In August, precipitation varies across different areas. From heavy rainfall in Wanning with an average of 195 mm to heavy rainfall in Wenchang with 280 mm.
For a closer look at August's conditions in Hainan, see the map below. For a more detailed look at Hainan's yearly weather, check out our Hainan climate page.
Where to go in Hainan in August
perfect weather
pleasant
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unpleasant
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Popular destinations
What is the weather like in August for the 5 most popular destinations in Hainan?
Sanya
In August Sanya generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Haikou
In August Haikou generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Qionghai
In August Qionghai generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Wenchang
In August Wenchang generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Wanning
In August Wanning generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Is your destination not in the list? Have a look at other destinations in Hainan, in China.
Is August the best time to visit Hainan?
In our view, August might not be the best time to travel to Hainan with often poor weather in Sanya.
Generally speaking, January, February, March, April, November and December provide perfect weather in Sanya. The weather in June, July, August and September, on the other hand, tends to be poor.
Interested in more climate information?
We have much more information about the climate in Hainan.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to China? Get detailed historical weather averages for many cities in China.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.