Please click on any column to get detailed information about Haikou weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Haikou is june. The average daily temp is 90.6°F. The average nightly temp is 81.2°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 85.5°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Haikou
Haikou on a weather map
Places in China:
Name
°F
24 Hours Forecast
Haikou
Local time: 07:03
May 17, sunday
0900
81°F
NW
14 mph
14 mph
1200
84°F
NW
12 mph
12 mph
1500
84°F
NW
12 mph
12 mph
1800
81°F
NW
14 mph
14 mph
2100
77°F
NW
15 mph
15 mph
May 18, monday
0000
77°F
NW
11 mph
11 mph
0300
77°F
NW
10 mph
10 mph
0600
77°F
NW
11 mph
11 mph
