Hainan island (Haikou) in october: average Weather, Temperature and Climate
Weather in Hainan island (Haikou) in october 2025
The weather in Hainan island (Haikou) in october comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
tolerable weather UV index: 7
Weather at 6am
79°F
Moderate rain at times
30% of time
27%
22%
14%
Weather at 12pm
85°F
Moderate rain at times
33% of time
27%
22%
16%
Weather at 6pm
79°F
Clear/Sunny
38% of time
29%
16%
15%
Weather at 3am
77°F
33%
30%
23%
11%
Evolution of daily average temperature and precipitation in Hainan island (Haikou) in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Hainan island (Haikou) in october.
The climate of Hainan island (Haikou) in october is tolerable
The weather in october in Hainan island (Haikou) is wet (with 12.9in of rainfall over 10 days). It should be noted an improvement from the previous month since in september it receives an average of 10.5in of rainfall over 11 days.
The climate quite nice in this location this month. The thermometer averaged maximum of 85°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average on this month of october in Hainan island (Haikou) is 81°F. Note that seasonal normals in contrast with those observed in Hainan island (Haikou) in the month of october with a maximum record of 95°F in 2021 and a minimum record of 68°F in 2010. You can plan to have about 6 days with temperatures up to 86°F, or 19 of the month.
On average, in Hainan island (Haikou), the days of october last 11:42. Sunrise is at 06:34 and sets at 18:16.
With a correct weather, october is okay (but not good) to go there in China.
October: another location in China?
If you want to go to China in october, there are destinations with better weather than Hainan island (Haikou):
In october, Qingdao, Yancheng, Linyi, Nantong, Shantou and Shijiazhuang have perfect weather.
Furthermore, Beijing, Guangzhou (Canton), Hong Kong, Kunming, Shanghai and Chengdu have good weather.
Seasonal average climate and temperature of Hainan island (Haikou) in october
Check below seasonal norms These statistics are generated from the weather statements of the past years of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 95°F (2021) | ||||
| Lowest record temperature | 68°F (2010) | ||||
| Number of days at +86°F | 6 day(s) (19%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 81°F | ||||
| Lowest sea temperature | 78°F | ||||
| Highest sea temperature | 83°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 12.9in | ||||
| Number of days with rainfall | 10 day(s) (33%) | ||||
| Record daily rainfall | 10.3in (2016) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 9.23km | ||||
| Cloud cover | 46% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:34 | ||||
| Time of sunset | 18:16 | ||||
| Length of day | 11:42 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last october?
Here is the day by day recorded weather in Hainan island (Haikou) in october 2024:
79°F to 88°F
74°F to 81°F
76°F to 81°F
77°F to 81°F
77°F to 83°F
79°F to 83°F
79°F to 85°F
79°F to 85°F
79°F to 83°F
77°F to 85°F
77°F to 85°F
77°F to 83°F
77°F to 83°F
77°F to 85°F
77°F to 85°F
77°F to 85°F
77°F to 85°F
77°F to 86°F
77°F to 85°F
77°F to 83°F
79°F to 83°F
77°F to 83°F
77°F to 79°F
74°F to 81°F
72°F to 83°F
77°F to 79°F
77°F to 81°F
76°F to 77°F
74°F to 76°F
76°F to 79°F
74°F to 81°F
Map: other cities in China in october
Cities near Hainan island (Haikou):
| Hainan in october | good weather |
| Beihai in october | good weather |
| Sanya in october | tolerable weather |
| Hailing island in october | good weather |
| Nanning in october | good weather |
| Hebao Island in october | good weather |
| Macao in october | good weather |
| Wanshan islands in october | good weather |
| Guangzhou (Canton) in october | good weather |
| Hong Kong in october | good weather |
| Shenzhen in october | good weather |
| Yangshuo in october | good weather |
Click over cities on the map for information about the weather in october.
Hainan island (Haikou)
perfect weather
good
tolerable
bad
very bad
Weather data for Hainan island (Haikou) in october:
Weather data for Hainan island (Haikou) for october are derived from an average of the weather forecast since 2009 in Hainan island (Haikou). There is a margin of error and these forecasts are to be considered as general information only. The weather in Hainan island (Haikou) 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 Hainan island (Haikou).