When is the best time to go to Hainan island (Haikou)?

When is the best time to go to Hainan island (Haikou)? Here's some information to help you in your decision:

  • The best months for good weather in Hainan island (Haikou) are March, April, May and October
  • On average, the warmest months are May, June, July, August and September
  • The rainiest months are August, September and October
  • The best months for swimming are May, June, July, August, September and October

For full information about the climate and weather in Hainan island (Haikou) a specific month, click on the corresponding line below:

January 67°F/70°F
15%
0.7in
February 68°F/74°F
15%
0.6in
March 74°F/79°F
16%
1.1in
April 77°F/85°F
35%
2.1in
May 83°F/90°F
44%
3.5in
June 85°F/92°F
43%
3.1in
July 85°F/90°F
48%
4in
August 85°F/90°F
55%
5.4in
September 83°F/88°F
50%
4.7in
October 79°F/85°F
44%
5.6in
November 76°F/79°F
23%
1.4in
December 68°F/74°F
16%
0.7in

Weather and climate in Hainan island (Haikou)

  • Between the months of january and february the climate is just OK. The record temperature this month is 90°F and you can expect to have 0.6in of rainfall/month during this period.
  • In march the climate is beautiful. The temperature rises to 79°F and it rains about 1.1in each month.
  • From april to may the climate is correct. It is for example 90°F as maximum temperature in may and you can expect to have 3.5in of rainfall/month during this period.
  • Between june and july the climate is not good. At lunchtime, it's 90°F in average.
  • In august the climate is okay. the thermometer goes up to 90°F°C and, in august, 17 days of rain are expected.
  • In the month of september the climate is bad. The record temperature this month is 95°F.
  • From october to november the climate is just OK. By early evening, the temperature averages 76°F and you can expect to have 1.4in of rainfall/month during this period.
  • In december the climate is beautiful. The record temperature this month is 85°F and it rains in december about 0.7in.

Hainan island (Haikou) : Hainan Sanya Bay



Charts: temperature and rainfall in Hainan island (Haikou)

In the charts below, you can see the following seasonal norms for the city of Hainan island (Haikou): the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity



Map of China

Hainan island (Haikou) appears on the map below with a blue icon. The other cities or locations in China appear on the map with a black icon. Click for information about the climate.

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