Measurements:
°C
°F
CURRENT WEATHER
02:59
Hoi An
80°F
NE 6 mph
Feels like: 84°F
Precip: 16%
World Resorts Vietnam Hoi An Weather

7 Day Weather Forecast

10.02
fri
DAY
88°F
W 7 mph
precip
20%
NIGHT
82°F
NE 6 mph
precip
18%
10.03
sat
DAY
88°F
NW 9 mph
precip
9%
NIGHT
82°F
N 6 mph
precip
11%
10.04
sun
DAY
86°F
W 9 mph
precip
22%
NIGHT
82°F
NE 5 mph
precip
14%
10.05
mon
DAY
86°F
SW 10 mph
precip
18%
NIGHT
80°F
SE 7 mph
precip
22%
10.06
tue
DAY
84°F
SE 4 mph
precip
72%
NIGHT
78°F
E 8 mph
precip
85%
10.07
wed
DAY
80°F
W 11 mph
precip
84%
NIGHT
78°F
NW 3 mph
precip
83%
10.08
thu
DAY
80°F
SE 12 mph
precip
83%
NIGHT
80°F
NW 17 mph
precip
85%

Hoi An Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Hoi An was 28.4°F. The maximum and minimum values were 27.3°F and 29.3°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 94.7 °F
July 94.1 °F
Warmest sea temperature:
August 89.5 °F
September 89.3 °F
July 88.4 °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