World Resorts Vietnam Ha Long

Ha Long Monthly Weather Averages

Please click on any column to get detailed information about Ha Long 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 Ha Long is july. The average daily temp is 88.7°F. The average nightly temp is 83.5°F.

Sea water temperature, °F

The warmest sea temperature usually observed in July. Average daily sea water temperature during this month is 86.8°F.

Precipitation total, in.

December is the month with least precipitations during the year. The average precipitation totals for this month is 1.0 in. The month with most precipitation total is August.

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 Ha Long

Sunniest months:
October 14 days
September 13 days
June 13 days
Warmest months:
July 89.3 °F
August 88.8 °F
June 88.7 °F
Warmest sea temp:
July 86.8 °F
August 86.6 °F
June 86.3 °F
Coldest months:
January 67.1 °F
February 68.7 °F
December 69.5 °F
Rainiest months:
July 15 days
August 15 days
June 12 days
Windiest months:
June 10.7 mph
July 10.2 mph
October 9.8 mph

Ha Long on a weather map

Ha Long
+70°F
SW 2 mph
Feels like: +70°F
Precip.: 100%
Places in Vietnam:
Name
°F
+75°F
+77°F
+66°F
+73°F
+75°F
+75°F
+70°F
+75°F
+73°F
+75°F
+81°F
+72°F
+70°F
+73°F
+79°F
24 Hours Forecast
Ha Long
Local time: 07:01
March 29, friday
0900
77°F
NW
2 mph
1200
79°F
NW
7 mph
1500
79°F
NW
6 mph
1800
73°F
N
2 mph
2100
72°F
NW
4 mph
March 30, saturday
0000
72°F
W
3 mph
0300
72°F
SW
2 mph
0600
72°F
W
1 mph
Units of measurement: °C / °F