Weather in Ha Long in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 88.6°F | 89.1°F | 88.8°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 83.4°F | 83.6°F | 82.9°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 86.3°F | 86.8°F | 86.6°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 12 days | 11 days | 12 days | |||
| Day length: | ||||||
| Day length: | 13.3 - 13.4 h. | 13.1 - 13.4 h. | 12.6 - 13.1 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 12 days | 15 days | 14 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 7.7 in. | 10.5 in. | 11.9 in. | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
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.
Best time for vacation in Ha Long
Ha Long on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Ha Long
Local time: 22:25
November 20, wednesday
0000
70°F
SW
8 mph
8 mph
0300
68°F
SW
6 mph
6 mph
0600
66°F
SW
6 mph
6 mph
0900
75°F
SW
6 mph
6 mph
1200
81°F
W
9 mph
9 mph
1500
79°F
W
12 mph
12 mph
1800
70°F
W
12 mph
12 mph
2100
70°F
SW
11 mph
11 mph
