17.05
sun
sun
Day
90°F
NW 15 mph
Precip.
0%
0%
Night
79°F
W 6 mph
Precip.
100%
100%
18.05
mon
mon
Day
84°F
NW 13 mph
Precip.
100%
100%
Night
79°F
W 8 mph
Precip.
100%
100%
19.05
tue
tue
Day
81°F
NW 11 mph
Precip.
100%
100%
Night
79°F
NW 6 mph
Precip.
77%
77%
20.05
wed
wed
Day
81°F
NW 9 mph
Precip.
77%
77%
Night
77°F
W 6 mph
Precip.
100%
100%
21.05
thu
thu
Day
82°F
NW 12 mph
Precip.
100%
100%
Night
79°F
NW 7 mph
Precip.
100%
100%
22.05
fri
fri
Day
86°F
N 9 mph
Precip.
25%
25%
Night
81°F
N 9 mph
Precip.
53%
53%
23.05
sat
sat
Day
91°F
N 9 mph
Precip.
0%
0%
Night
82°F
NW 8 mph
Precip.
0%
0%
24.05
sun
sun
Day
93°F
N 11 mph
Precip.
0%
0%
Night
82°F
NW 10 mph
Precip.
0%
0%
25.05
mon
mon
Day
95°F
N 13 mph
Precip.
0%
0%
Night
84°F
NW 11 mph
Precip.
0%
0%
26.05
tue
tue
Day
97°F
N 11 mph
Precip.
0%
0%
Night
84°F
NW 7 mph
Precip.
0%
0%
27.05
wed
wed
Day
95°F
NW 3 mph
Precip.
0%
0%
Night
82°F
W 4 mph
Precip.
100%
100%
28.05
thu
thu
Day
88°F
W 3 mph
Precip.
100%
100%
Night
79°F
W 4 mph
Precip.
100%
100%
29.05
fri
fri
Day
84°F
N 6 mph
Precip.
100%
100%
Night
81°F
W 6 mph
Precip.
58%
58%
30.05
sat
sat
Day
90°F
NW 11 mph
Precip.
100%
100%
Night
82°F
W 9 mph
Precip.
0%
0%
sea water
temperature
temperature
| Hai Phong |
monthly
weather
weather
| Hai Phong |
current
weather
weather
| Hai Phong |
7 days
forecast
forecast
| Hai Phong |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 80.6°F. The highest and lowest sea temperatures during the month were 83.7°F and 79.0°F.
Air temperature in Hai Phong, °F
Precipitation total in Hai Phong, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hai Phong
Hai Phong on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Hai Phong
Local time: 01:26
May 17, sunday
0300
79°F
W
7 mph
7 mph
0600
79°F
W
7 mph
7 mph
0900
86°F
NW
13 mph
13 mph
1200
90°F
NW
15 mph
15 mph
1500
88°F
NW
14 mph
14 mph
1800
82°F
W
11 mph
11 mph
2100
81°F
NW
9 mph
9 mph
May 18, monday
0000
79°F
W
6 mph
6 mph
