Measurements:
°C
°F
CURRENT WEATHER
05:27
Hoi An
82°F
E 6 mph
Feels like: 86°F
Precip: 6%
World Resorts Vietnam Hoi An Weather

7 Day Weather Forecast

07.11
sat
DAY
96°F
E 9 mph
precip
5%
NIGHT
82°F
NE 9 mph
precip
8%
07.12
sun
DAY
94°F
NE 13 mph
precip
8%
NIGHT
86°F
NE 6 mph
precip
13%
07.13
mon
DAY
96°F
E 7 mph
precip
6%
NIGHT
82°F
NE 8 mph
precip
11%
07.14
tue
DAY
96°F
S 5 mph
precip
4%
NIGHT
82°F
NE 8 mph
precip
11%
07.15
wed
DAY
94°F
NE 13 mph
precip
5%
NIGHT
82°F
NE 9 mph
precip
8%
07.16
thu
DAY
98°F
NW 8 mph
precip
4%
NIGHT
84°F
NE 9 mph
precip
6%
07.17
fri
DAY
98°F
NW 7 mph
precip
2%
NIGHT
86°F
NE 9 mph
precip
7%

Hoi An Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Hoi An was 29.5°F. The maximum and minimum values were 28.4°F and 30.2°F respectively.

Hoi An on the Weather Map

Best Time to Visit Hoi An
The most sunny months:
April 17 days
May 16 days
June 16 days
The most warm months:
June 95.4 °F
August 94.8 °F
July 94.2 °F
Warmest sea temperature:
August 89.5 °F
September 89.4 °F
July 88.3 °F
The most cold months:
January 76.6 °F
December 77.5 °F
February 79.0 °F
The most rainy months:
December 15 days
November 14 days
October 13 days
The most windy months:
December 7 mph
November 7 mph
April 7 mph
more details