NE 3 mph
Feels like: 82°F
Precip: 0%
World Resorts China Hainan Weather August Weather in Hainan

Hainan Weather: August

Average Day Temperature: 92.1°F
Average Night Temperature: 75.7°F
Sea Water Temperature: 90.2°F
Number of Sunny Days: 8 days
Sunshine Hours: 12.5 - 13.0 hours
Number of Rainy Days: 17 days
Precipitation Totals: 9.7 in

Air Temperature in August, °F

Select Year: 2022 2021 2020

The highest day temperature in August 2022 was 99°F. The lowest night temperature was 72°F. The average values for day and night temperatures during August were 90.5°F и 74.8°F respectivly.

Hainan Water Sea Temperature in August, °F

Select Year: 2022 2021 2020

The average sea surface temperature in August 2022 for Hainan was 91.4°F. The maximum and minimum values were 90.2°F and 93.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Hainan is 9.7 in. It makes august one of the most rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 3.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Hainan in August is 7.2 hours.

Best Time to Visit Hainan
The most sunny months:
June 13 days
May 12 days
July 10 days
The most warm months:
June 94.5 °F
May 93.8 °F
July 93.4 °F
Warmest sea temperature:
July 90.5 °F
June 90.3 °F
August 90.2 °F
The most cold months:
December 71.4 °F
January 71.9 °F
February 76.6 °F
The most rainy months:
August 17 days
July 16 days
September 16 days
The most windy months:
March 4 mph
April 4 mph
October 4 mph

Hainan on the Weather Map

China Resorts:
Beijing +76
Dalian +66
Guangzhou +84
Hainan +78
Hangzhou +76
Hong Kong +84
Nantong +78
Ningbo +72
Qinhuangdao +66
Quingdao +74
Shanghai +78
Suzhou +78
Tianjin +74
Xiamen +78
Yantai +72
24 Hours Weather Forecast
Local time: 06:16
10 jun, saturday
0900 86°F
3 mph
1200 92°F
4 mph
1500 90°F
7 mph
1800 84°F
5 mph
2100 80°F
3 mph
11 jun, sunday
0000 78°F
4 mph
0300 78°F
4 mph
0600 76°F
4 mph