World Resorts China Hainan

Hainan Monthly Weather Averages

Please click on any column to get detailed information about Hainan 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 Hainan is june. The average daily temp is 91.0°F. The average nightly temp is 74.9°F.

Sea water temperature, °F

The warmest sea temperature usually observed in July. Average daily sea water temperature during this month is 86.6°F.

Precipitation total, in.

February is the month with least precipitations during the year. The average precipitation totals for this month is 1.2 in. The month with most precipitation total is October.

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 Hainan

Sunniest months:
June 13 days
May 12 days
July 10 days
Warmest months:
June 90.1 °F
May 89.4 °F
July 89.3 °F
Warmest sea temp:
July 86.6 °F
June 86.3 °F
August 86.2 °F
Coldest months:
December 69.4 °F
January 69.9 °F
February 74.5 °F
Rainiest months:
August 16 days
September 16 days
July 15 days
Windiest months:
March 4.4 mph
April 4.3 mph
October 4.2 mph

Hainan on a weather map

Hainan
+70°F
N 4 mph
Feels like: +70°F
Precip.: 0%
Places in China:
Name
°F
+52°F
+48°F
+75°F
+81°F
+77°F
+50°F
+79°F
+59°F
+77°F
+70°F
+66°F
+55°F
+64°F
+75°F
+77°F
24 Hours Forecast
Hainan
Local time: 04:52
April 15, monday
0600
70°F
N
4 mph
0900
81°F
N
2 mph
1200
97°F
SW
2 mph
1500
102°F
SW
2 mph
1800
90°F
SE
4 mph
2100
79°F
NE
2 mph
April 16, tuesday
0000
73°F
N
5 mph
0300
72°F
E
4 mph
Units of measurement: °C / °F