25.06
thu
thu
Day

95°F
SW 8 mph
Precip.
2%
2%
Night

75°F
NE 9 mph
Precip.
10%
10%
26.06
fri
fri
Day

93°F
SW 8 mph
Precip.
3%
3%
Night

77°F
NE 9 mph
Precip.
18%
18%
27.06
sat
sat
Day

90°F
SW 7 mph
Precip.
4%
4%
Night

79°F
NE 7 mph
Precip.
12%
12%
28.06
sun
sun
Day

93°F
SW 5 mph
Precip.
3%
3%
Night

77°F
NE 8 mph
Precip.
15%
15%
29.06
mon
mon
Day

91°F
SW 8 mph
Precip.
4%
4%
Night

77°F
N 6 mph
Precip.
26%
26%
30.06
tue
tue
Day

90°F
NW 7 mph
Precip.
9%
9%
Night

79°F
NE 6 mph
Precip.
22%
22%
01.07
wed
wed
Day

88°F
S 8 mph
Precip.
25%
25%
Night

79°F
NE 6 mph
Precip.
27%
27%
02.07
thu
thu
Day

86°F
S 9 mph
Precip.
48%
48%
Night

77°F
SE 6 mph
Precip.
72%
72%
03.07
fri
fri
Day

82°F
SE 8 mph
Precip.
69%
69%
Night

79°F
E 12 mph
Precip.
74%
74%
04.07
sat
sat
Day

79°F
E 16 mph
Precip.
61%
61%
Night

77°F
E 9 mph
Precip.
71%
71%
05.07
sun
sun
Day

81°F
NE 12 mph
Precip.
36%
36%
Night

75°F
NE 7 mph
Precip.
45%
45%
06.07
mon
mon
Day

84°F
NE 11 mph
Precip.
13%
13%
Night

79°F
NE 9 mph
Precip.
13%
13%
07.07
tue
tue
Day

82°F
NE 8 mph
Precip.
12%
12%
Night

77°F
NE 9 mph
Precip.
18%
18%
08.07
wed
wed
Day

82°F
NE 10 mph
Precip.
11%
11%
Night

81°F
NE 9 mph
Precip.
13%
13%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 84.8°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 86.4°F and 83.1°F.
Air temperature in Hoi An, °F
Precipitation total in Hoi An, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hoi An
Hoi An on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Hoi An
Local time: 12:28
June 25, thursday
1500

90°F
W
12 mph
12 mph
1800

82°F
N
9 mph
9 mph
2100

73°F
NE
9 mph
9 mph
June 26, friday
0000

75°F
NE
9 mph
9 mph
0300

77°F
NE
9 mph
9 mph
0600

79°F
E
6 mph
6 mph
0900

91°F
E
4 mph
4 mph
1200

93°F
SW
8 mph
8 mph




























