Weather in Ha Long in Autumn
| September | October | November | ||||
| Average day temperature: | ||||||
| Average day temperature: | 87.2°F | 82.8°F | 77.9°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 81.3°F | 76.9°F | 72.3°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 85.8°F | 82.6°F | 77.7°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 13 days | 14 days | 9 days | |||
| Day length: | ||||||
| Day length: | 12.0 - 12.5 h. | 11.4 - 12.0 h. | 11.0 - 11.4 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 10 days | 6 days | 2 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 7.5 in. | 4.6 in. | 1.4 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: 14:15
April 24, wednesday
1500
84°F
NW
6 mph
6 mph
1800
79°F
N
4 mph
4 mph
2100
77°F
NW
7 mph
7 mph
April 25, thursday
0000
77°F
E
0 mph
0 mph
0300
77°F
W
1 mph
1 mph
0600
79°F
N
3 mph
3 mph
0900
82°F
N
8 mph
8 mph
1200
82°F
N
12 mph
12 mph
