Hạ Long Water Temperature

Hạ Long is a city close to Gulf of Tonkin. mild temperate climate with hot summer would be the climate here. August is the month with the highest water temperature at 86.4°F / 30.2°C. The month with the lowest is February with an average water temperature of 65.3°F / 18.5°C. The avg. air temperature is around 82.8°F / 28.2°C, June is the month with the highest temperature. January is the coolest with 60.8°F / 16°C average air temperature. January is the month with the min. precipitation of 0in / 0mm and August with the max. precipitation in a year with 18.2in / 461.3mm. April, May, October would be the best time to visit this place.

Hạ Long Summary

Description Value
Current water temperature 19 °C / 66.2 °F
Warmest Month Water Temperature: August with 30.2°C / 86.4°F
Coldest Month Water Temperature: February with 18.5°C / 65.3°F
Warmest Month Air Temperature: June with 28.2°C / 82.8°F
Coldest Month Air Temperature: January with 16°C / 60.8°F
Wettest Month: August with 461.3mm / 18.2in
Driest Month: January with 0mm / 0in
Highest Humidity August with 86.5%
Lowest Humidity December with 70.6%
Best Time to Visit: April, May, October
Climate Classification mild temperate climate with hot summer

Hạ Long water temperature by month

Gulf of Tonkin water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

19.9 18.9 18

February

19.2 18.6 18.1

March

21.1 19.9 19.1

April

24.7 22.9 21.1

May

28.5 26.7 24.7

June

30.2 29.4 28.4

July

30.4 30 29.7

August

30.3 30.1 29.8

September

30.2 29.7 29.1

October

29 27.9 26.6

November

26.6 25.2 23.6

December

23.6 21.7 20.1

Gulf of Tonkin water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

67.8 66 64.4

February

66.6 65.5 64.6

March

70 67.8 66.4

April

76.5 73.2 70

May

83.3 80.1 76.5

June

86.4 84.9 83.1

July

86.7 86 85.5

August

86.5 86.2 85.6

September

86.4 85.5 84.4

October

84.2 82.2 79.9

November

79.9 77.4 74.5

December

74.5 71.1 68.2
August is the month with the warmest water temperature at 86.4°F / 30.2°C. The month with the coldest is February with an average water temperature of 65.3°F / 18.5°C.

Hạ Long weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 23
Few clouds
75 °F
59°F
24 °C
15°C
1mph (2km/h)
south-southeast
0in (0mm)
0 %
71%
Jan. 24
Few clouds
73 °F
59°F
23 °C
15°C
1mph (2km/h)
east
0in (0mm)
0 %
76%
Jan. 25
Overcast clouds
72 °F
61°F
22 °C
16°C
1mph (2km/h)
east
0in (0mm)
20 %
82%
Jan. 26
Broken clouds
73 °F
61°F
23 °C
16°C
1mph (2km/h)
east
0in (1mm)
20 %
85%
Jan. 27
Scattered clouds
74 °F
61°F
23 °C
16°C
1mph (2km/h)
east
0in (0mm)
0 %
78%
Jan. 28
Broken clouds
71 °F
57°F
22 °C
14°C
1mph (2km/h)
east
0in (1mm)
15 %
84%
Jan. 29
Scattered clouds
68 °F
55°F
20 °C
13°C
2mph (3km/h)
east-northeast
0in (0mm)
0 %
71%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 30
Overcast clouds
73 °F
60°F
23 °C
16°C
2mph (3km/h)
east
0in (0mm)
10 %
83%
Jan. 31
Broken clouds
71 °F
62°F
22 °C
16°C
2mph (2km/h)
east-southeast
0in (0mm)
10 %
81%
Feb. 01
Broken clouds
75 °F
61°F
24 °C
16°C
1mph (2km/h)
east
0in (0mm)
20 %
86%
Feb. 02
Broken clouds
63 °F
52°F
17 °C
11°C
1mph (2km/h)
east-southeast
0in (0mm)
0 %
80%
Feb. 03
Overcast clouds
66 °F
47°F
19 °C
8°C
2mph (3km/h)
north-northwest
0in (0mm)
10 %
55%
Feb. 04
Overcast clouds
72 °F
50°F
22 °C
10°C
0mph (1km/h)
east-southeast
0in (0mm)
0 %
45%
Feb. 05
Overcast clouds
63 °F
55°F
17 °C
13°C
1mph (1km/h)
east
0in (0mm)
0 %
62%
Feb. 06
Overcast clouds
67 °F
61°F
19 °C
16°C
1mph (2km/h)
east
0in (0mm)
10 %
82%
Feb. 07
Overcast clouds
72 °F
64°F
22 °C
18°C
2mph (2km/h)
east
0in (0mm)
10 %
80%

Hạ Long weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

19.4 16 12.7 0 1 76.1%

February

21.7 17.6 13.5 21.7 1 80.3%

March

24.5 20 16.2 39.2 5 82.3%

April

28.2 23.7 20.2 78 6 83.6%

May

29.6 26.5 23.4 121.4 22 84.2%

June

31.4 28.2 25.7 249.3 24 84.6%

July

31.2 28.2 25.7 350.4 26 85.1%

August

30.6 27.6 25.2 461.3 28 86.5%

September

30.1 26.8 23.9 168.2 18 82.1%

October

29 25 21.2 24.5 0 76.2%

November

26.4 21.6 17.1 0 1 73.5%

December

22.5 17.7 13.6 0 0 70.6%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

66.9 60.8 54.9 0 1 76.1%

February

71.1 63.7 56.3 0.9 1 80.3%

March

76.1 68 61.2 1.5 5 82.3%

April

82.8 74.7 68.4 3.1 6 83.6%

May

85.3 79.7 74.1 4.8 22 84.2%

June

88.5 82.8 78.3 9.8 24 84.6%

July

88.2 82.8 78.3 13.8 26 85.1%

August

87.1 81.7 77.4 18.2 28 86.5%

September

86.2 80.2 75 6.6 18 82.1%

October

84.2 77 70.2 1 0 76.2%

November

79.5 70.9 62.8 0 1 73.5%

December

72.5 63.9 56.5 0 0 70.6%
The hottest avg. temperature is around 82.8°F / 28.2°C, June is the month with the highest temperature. January is the coolest with 60.8°F / 16°C average temperature. January is the month with the lowest precipitation of 0in / 0mm and August with the maximum precipitation in a year with 18.2in / 461.3mm.

Activities & POI in Hạ Long

Type of Activity List
Attraction Tháp Đồng Hồ
You might also like