Measurements:
°C
°F
CURRENT WEATHER
04:15
Hoi An
76°F
N 5 mph
Feels like: 80°F
Precip: 0%
World Resorts Vietnam Hoi An Weather

7 Day Weather Forecast

04.17
thu
DAY
90°F
W 8 mph
precip
0%
NIGHT
78°F
N 4 mph
precip
0%
04.18
fri
DAY
90°F
W 7 mph
precip
0%
NIGHT
78°F
N 4 mph
precip
0%
04.19
sat
DAY
90°F
W 8 mph
precip
0%
NIGHT
78°F
N 5 mph
precip
0%
04.20
sun
DAY
94°F
W 10 mph
precip
0%
NIGHT
78°F
N 5 mph
precip
0%
04.21
mon
DAY
92°F
W 9 mph
precip
0%
NIGHT
80°F
N 6 mph
precip
0%
04.22
tue
DAY
92°F
W 7 mph
precip
0%
NIGHT
78°F
N 4 mph
precip
0%
04.23
wed
DAY
90°F
SW 7 mph
precip
0%
NIGHT
80°F
N 2 mph
precip
0%

Hoi An Sea Water Temperature in April, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
18
21
24
27
30
33

The average sea surface temperature in April 2025 for Hoi An was 24.0°F. The maximum and minimum values were 22.6°F and 24.8°F respectively.

Hoi An on the Weather Map

Best Time to Visit Hoi An
The most sunny months:
May 17 days
June 17 days
April 17 days
The most warm months:
June 95.7 °F
August 95.1 °F
July 94.4 °F
Warmest sea temperature:
August 89.5 °F
September 89.4 °F
July 88.3 °F
The most cold months:
January 76.7 °F
December 77.6 °F
February 79.1 °F
The most rainy months:
December 16 days
November 14 days
October 13 days
The most windy months:
December 7 mph
April 7 mph
November 7 mph
more details