E 2 mph
Feels like: 88°F
Precip: 100%
World Resorts China Hainan Weather October Weather in Hainan

Hainan Weather: October

Average Day Temperature: 83.7°F
Average Night Temperature: 70.8°F
Sea Water Temperature: 85.8°F
Number of Sunny Days: 4 days
Sunshine Hours: 11.5 - 12.0 hours
Number of Rainy Days: 13 days
Precipitation Totals: 9.7 in

Air Temperature in October, °F

Select Year: 2023 2022 2021

The highest day temperature in October 2023 was 92°F. The lowest night temperature was 71°F. The average values for day and night temperatures during October were 82.6°F и 74.2°F respectivly.

Hainan Water Sea Temperature in October, °F

Select Year: 2023 2022 2021

The average sea surface temperature in October 2023 for Hainan was 86.8°F. The maximum and minimum values were 83.4°F and 89.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are gloomy but you can also expect sunny days.

Precipitation Totals in October, in

Precipitation total in October for Hainan is 9.7 in. It makes october the most rainy month of the year.

Wind Speed in October, mph

The average wind speed in October is 4.2 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 October is 4.1 hours.

Best Time to Visit Hainan
The most sunny months:
June 13 days
May 12 days
April 11 days
The most warm months:
June 94.6 °F
May 93.8 °F
July 93.7 °F
Warmest sea temperature:
July 90.7 °F
June 90.4 °F
August 90.3 °F
The most cold months:
December 71.5 °F
January 72.1 °F
February 77.2 °F
The most rainy months:
August 16 days
September 16 days
July 15 days
The most windy months:
March 4 mph
April 4 mph
October 4 mph

Hainan on the Weather Map

China Resorts:
Beidaihe +76
Beijing +86
Dadunhai +84
Dalian +70
Guangzhou +80
Hainan +82
Hangzhou +76
Hong Kong +80
Macau +84
Quingdao +66
Sanya +84
Shanghai +78
Shenzhen +80
Weihai +72
Yalong Bay +84
24 Hours Weather Forecast
Local time: 08:07
23 may, thursday
0900 82°F
2 mph
1200 84°F
3 mph
1500 80°F
1 mph
1800 78°F
2 mph
2100 76°F
3 mph
24 may, friday
0000 76°F
2 mph
0300 76°F
2 mph
0600 76°F
1 mph