Average humidity in Sanya

The mean monthly relative humidity over the year in Sanya (Hainan), China.

On average, February is the most humid month, at 85.0%.
On average, July is the least humid month, at 72.0%.
The average annual percentage of humidity is 79%.

Weather Forecasts for Sanya

Sat May 04

28°C | 24°C

14 km/h

2.5 mm

partly cloudy and thunder

hourly forecast

Sun May 05

28°C | 24°C

11 km/h

4.4 mm

broken clouds and thunder

hourly forecast

Mon May 06

28°C | 23°C

14 km/h

2.9 mm

partly cloudy and rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Sanya.

Our site offers climate and forecast data for every country in the world. Are you going to China? On this website you can find historical weather averages for many cities in China. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

Travel Inspiration

The Li River is the most beautiful place in the world

The Li River might be the most beautiful and most photographed landscape in China. It is one of the highlights that is on the bucket list for many travelers who go to China. There are 3 different periods to visit the Li River.

Be amazed by the Altai mountains

The Atlai mountains are a sparsely populated area that most tourists have not yet discovered. Definitely bucket list material for the adventurous travelers among us.

Hike tiger leaping Gorge

In the South-West of China you will find a beautiful gorge which is a must for your bucket list, the name of this gap is Tiger Leaping Gorge. We recommend to visit the Tiger Leaping Gorge from March til May and from October til November.

Go to Xinjiang in China

In Xinjiang you get to see a mix of East and Central Asia. An experience that you might want to add to your bucket list. You can travel through the province as if you are following an ancient silk route.