Today Hourly Tomorrow 3 days 5 days 7 days 10 days 15 days 20 days 30 days

20 Day Weather - Hainan

20/08/2026

23^oC

21^oC

Moderate rain

89%

20.777 km/h

87%

Chance of Rain

20^oC

Dew Point

89%

Humidity

110

Ozone

27.21 mm

Precipitation

100000 hPa

Pressure

North North East

Wind Direction

93%

Cloud Cover

06:08

Sunrise

19:08

Sunset

21/08/2026

26^oC

22^oC

Light rain

74%

17.172 km/h

53%

Chance of Rain

19^oC

Dew Point

74%

Humidity

110

Ozone

7.54 mm

Precipitation

100400 hPa

Pressure

North

Wind Direction

87%

Cloud Cover

06:08

Sunrise

19:08

Sunset

22/08/2026

26^oC

23^oC

Light rain

67%

13.036 km/h

8%

Chance of Rain

18^oC

Dew Point

67%

Humidity

102

Ozone

1.02 mm

Precipitation

100700 hPa

Pressure

North

Wind Direction

77%

Cloud Cover

06:08

Sunrise

19:08

Sunset

23/08/2026

26^oC

23^oC

Light rain

66%

17.027 km/h

14%

Chance of Rain

18^oC

Dew Point

66%

Humidity

93

Ozone

0.11 mm

Precipitation

100700 hPa

Pressure

North

Wind Direction

50%

Cloud Cover

06:08

Sunrise

19:08

Sunset

24/08/2026

24^oC

23^oC

Light rain

83%

13.615 km/h

26%

Chance of Rain

21^oC

Dew Point

83%

Humidity

107

Ozone

5.63 mm

Precipitation

100500 hPa

Pressure

North

Wind Direction

51%

Cloud Cover

06:08

Sunrise

19:08

Sunset

25/08/2026

25^oC

22^oC

Light rain

82%

11.877 km/h

58%

Chance of Rain

20^oC

Dew Point

82%

Humidity

107

Ozone

8.13 mm

Precipitation

100500 hPa

Pressure

North

Wind Direction

54%

Cloud Cover

06:08

Sunrise

19:08

Sunset

26/08/2026

26^oC

22^oC

Light rain

73%

10.219 km/h

40%

Chance of Rain

19^oC

Dew Point

73%

Humidity

105

Ozone

6.51 mm

Precipitation

100600 hPa

Pressure

North

Wind Direction

58%

Cloud Cover

06:08

Sunrise

19:08

Sunset

27/08/2026

27^oC

22^oC

Light rain

67%

10.219 km/h

35%

Chance of Rain

18^oC

Dew Point

67%

Humidity

95

Ozone

3.46 mm

Precipitation

100700 hPa

Pressure

North

Wind Direction

31%

Cloud Cover

06:08

Sunrise

19:08

Sunset

28/08/2026

27^oC

22^oC

Light rain

65%

8.932 km/h

8%

Chance of Rain

18^oC

Dew Point

65%

Humidity

95

Ozone

1.42 mm

Precipitation

100800 hPa

Pressure

North

Wind Direction

42%

Cloud Cover

06:08

Sunrise

19:08

Sunset

29/08/2026

29^oC

22^oC

Light rain

59%

7.628 km/h

23%

Chance of Rain

17^oC

Dew Point

59%

Humidity

110

Ozone

3.81 mm

Precipitation

100600 hPa

Pressure

North

Wind Direction

15%

Cloud Cover

06:08

Sunrise

18:08

Sunset

30/08/2026

26^oC

22^oC

Light rain

73%

5.617 km/h

43%

Chance of Rain

19^oC

Dew Point

73%

Humidity

109

Ozone

6.25 mm

Precipitation

100700 hPa

Pressure

North

Wind Direction

46%

Cloud Cover

06:08

Sunrise

18:08

Sunset

31/08/2026

25^oC

21^oC

Light rain

80%

4.072 km/h

23%

Chance of Rain

19^oC

Dew Point

80%

Humidity

93

Ozone

5.06 mm

Precipitation

100800 hPa

Pressure

North

Wind Direction

67%

Cloud Cover

06:08

Sunrise

18:08

Sunset

01/09/2026

25^oC

21^oC

Light rain

78%

5.472 km/h

22%

Chance of Rain

19^oC

Dew Point

78%

Humidity

94

Ozone

3.39 mm

Precipitation

100800 hPa

Pressure

North

Wind Direction

74%

Cloud Cover

06:09

Sunrise

18:09

Sunset

02/09/2026

25^oC

21^oC

Light rain

73%

5.874 km/h

35%

Chance of Rain

18^oC

Dew Point

73%

Humidity

95

Ozone

5.69 mm

Precipitation

100600 hPa

Pressure

North

Wind Direction

63%

Cloud Cover

06:09

Sunrise

18:09

Sunset

03/09/2026

25^oC

21^oC

Light rain

74%

4.571 km/h

39%

Chance of Rain

18^oC

Dew Point

74%

Humidity

105

Ozone

4.84 mm

Precipitation

100500 hPa

Pressure

North

Wind Direction

39%

Cloud Cover

06:09

Sunrise

18:09

Sunset

04/09/2026

26^oC

21^oC

Light rain

77%

4.892 km/h

35%

Chance of Rain

19^oC

Dew Point

77%

Humidity

90

Ozone

5.56 mm

Precipitation

100600 hPa

Pressure

North

Wind Direction

21%

Cloud Cover

06:09

Sunrise

18:09

Sunset

05/09/2026

24^oC

22^oC

Light rain

81%

7.596 km/h

13%

Chance of Rain

19^oC

Dew Point

81%

Humidity

101

Ozone

2.98 mm

Precipitation

100600 hPa

Pressure

North

Wind Direction

64%

Cloud Cover

06:09

Sunrise

18:09

Sunset

06/09/2026

25^oC

22^oC

Light rain

71%

8.61 km/h

25%

Chance of Rain

18^oC

Dew Point

71%

Humidity

99

Ozone

3.48 mm

Precipitation

100700 hPa

Pressure

North

Wind Direction

30%

Cloud Cover

06:09

Sunrise

18:09

Sunset

07/09/2026

26^oC

22^oC

Light rain

62%

13.615 km/h

31%

Chance of Rain

16^oC

Dew Point

62%

Humidity

106

Ozone

3.46 mm

Precipitation

100700 hPa

Pressure

North

Wind Direction

40%

Cloud Cover

06:09

Sunrise

18:09

Sunset

Tomorrow 3 days 5 days 7 days 10 days 20 days 30 days

Temperature & Rainfall Outlook for Hainan

Wed - 19

Thu - 20

Fri - 21

Sat - 22

Sun - 23

Mon - 24

Tue - 25

Wed - 26

Thu - 27

Fri - 28

Max Temperature

Min Temperature

weather365

45.49 mm

weather365

27.21 mm

weather365

7.54 mm

weather365

1.02 mm

weather365

0.11 mm

weather365

5.63 mm

weather365

8.13 mm

weather365

6.51 mm

weather365

3.46 mm

weather365

1.42 mm

Precipitation

Chance of Rain

Radar

weather365.com

Top Stories

Weather Elements Explained: The Essential Components of Our Climate

Weather model

Weather Elements Explained: The Essential Components of Our Climate

4024

0

4.8

18/08/2026

Learn about the main weather elements, including temperature, humidity, air pressure, wind, precipitation, UV index, and how they influence weather conditions.

What Is Graupel? Differences Between Graupel, Hail, and Sleet

Winter

What Is Graupel? Differences Between Graupel, Hail, and Sleet

2072

0

4.6

24/07/2026

Learn what is graupel and how to tell it apart from hail , snow, and sleet. Explore the science behind this winter weather phenomenon. Read the post now!

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

Winter

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

1981

0

5.0

01/04/2026

Discover what is a Nor'easter, its characteristics, typical formation areas, and how it affects weather across the Northeast and Mid-Atlantic. Learn safety tips.

Show more stories