18.09
fri
fri
Day

88°F
NW 7 mph
Precip.
15%
15%
Night

75°F
S 2 mph
Precip.
70%
70%
19.09
sat
sat
Day

88°F
NW 7 mph
Precip.
36%
36%
Night

75°F
W 2 mph
Precip.
31%
31%
20.09
sun
sun
Day

86°F
NW 6 mph
Precip.
63%
63%
Night

75°F
SE 2 mph
Precip.
67%
67%
21.09
mon
mon
Day

88°F
N 4 mph
Precip.
29%
29%
Night

73°F
S 4 mph
Precip.
80%
80%
22.09
tue
tue
Day

77°F
E 2 mph
Precip.
33%
33%
Night

73°F
E 2 mph
Precip.
29%
29%
23.09
wed
wed
Day

75°F
NE 3 mph
Precip.
47%
47%
Night

72°F
SE 2 mph
Precip.
45%
45%
24.09
thu
thu
Day

82°F
NW 6 mph
Precip.
53%
53%
Night

73°F
SW 4 mph
Precip.
30%
30%
25.09
fri
fri
Day

82°F
W 8 mph
Precip.
36%
36%
Night

75°F
SW 2 mph
Precip.
26%
26%
26.09
sat
sat
Day

81°F
NW 5 mph
Precip.
69%
69%
Night

75°F
S 2 mph
Precip.
62%
62%
27.09
sun
sun
Day

79°F
NE 6 mph
Precip.
69%
69%
Night

73°F
E 5 mph
Precip.
91%
91%
28.09
mon
mon
Day

81°F
E 8 mph
Precip.
31%
31%
Night

73°F
E 5 mph
Precip.
29%
29%
29.09
tue
tue
Day

84°F
E 10 mph
Precip.
16%
16%
Night

73°F
E 5 mph
Precip.
37%
37%
30.09
wed
wed
Day

84°F
E 10 mph
Precip.
16%
16%
Night

75°F
E 6 mph
Precip.
30%
30%
01.10
thu
thu
Day

82°F
E 8 mph
Precip.
30%
30%
Night

73°F
E 4 mph
Precip.
93%
93%
sea water
temperature
temperature
| Phan Thiet |
monthly
weather
weather
| Phan Thiet |
current
weather
weather
| Phan Thiet |
7 days
forecast
forecast
| Phan Thiet |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 81.7°F. The highest and lowest sea temperatures during the month were 83.5°F and 80.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 83.6°F. The highest and lowest sea temperatures during the month were 85.1°F and 82.0°F.
Air temperature in Phan Thiet, °F
Precipitation total in Phan Thiet, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Phan Thiet
Phan Thiet on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Phan Thiet
Local time: 13:48
September 18, friday
1500

84°F
NW
7 mph
7 mph
1800

79°F
W
4 mph
4 mph
2100

77°F
SW
3 mph
3 mph
September 19, saturday
0000

75°F
S
2 mph
2 mph
0300

75°F
SE
2 mph
2 mph
0600

75°F
SE
3 mph
3 mph
0900

84°F
NW
1 mph
1 mph
1200

88°F
NW
7 mph
7 mph




























