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Hainan weather in January

Weather in Hainan: January

Average day temperature: 69.9°F
Average night temperature: 59.6°F
Sea water temperature: 69.7°F
Number of sunny days: 4 days
Day length: 11.0 - 11.3 hours
Number of rainy days: 3 days
Precipitation totals: 1.8 in.

Air temperature in January, °F

Show year:
2024
2023
2022

The highest day temperature during January of 2024 was 80°F. At the same time the lowest night temperature was 50°F. Day and night temperature averages during January were 72.2°F and 61.1°F.

Sea water temperature in Hainan in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 72.8°F. The highest and lowest sea temperatures during the month were 75.0°F and 70.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

Precipitation total value in Hainan in January is 1.9 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 3.8 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 4.2.

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
+77°F
SW 4 mph
Feels like: +81°F
Precip.: 100%
Places in China:
Name
°F
+54°F
+43°F
+79°F
+86°F
+81°F
+45°F
+77°F
+63°F
+81°F
+77°F
+59°F
+54°F
+57°F
+79°F
+81°F
24 Hours Forecast
Hainan
Local time: 18:36
March 28, thursday
2100
73°F
W
2 mph
March 29, friday
0000
72°F
NW
3 mph
0300
72°F
N
2 mph
0600
70°F
N
2 mph
0900
79°F
NW
1 mph
1200
88°F
SW
1 mph
1500
90°F
W
2 mph
1800
75°F
SE
2 mph
Units of measurement: °C / °F