Measurements:
°C
°F
Hoi An
74°F
SW 16 mph
Feels like: 74°F
Precip: 27%
World Resorts Vietnam Hoi An Weather

Hoi An Sea Water Temperature

Current Sea Water Temperature:
+81.6°F
Maximum Sea Water Temperature in December: 84.4°F
Minimum Sea Water Temperature in December: 75.2°F
Average water temperature in December: 79.7°F

Sea Water Temperature for the Last 10 Days:

December 14 81.6°F December 09 82.8°F
December 13 82.0°F December 08 83.4°F
December 12 82.6°F December 07 83.4°F
December 11 82.2°F December 06 83.0°F
December 10 82.4°F December 05 82.2°F

When is the Warmest Sea for Hoi An?

According to our data for the last three years for Hoi An the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2018 2017 2016

The average sea surface temperature in August 2018 for Hoi An was 89.6°F. The maximum and minimum values were 88.6°F and 90.2°F respectively.

Sea Water Temperature in September

Select Year: 2018 2017 2016

The average sea surface temperature in September 2018 for Hoi An was 89.7°F. The maximum and minimum values were 89.0°F and 90.2°F respectively.

Sea Water Temperature in July

Select Year: 2018 2017 2016

The average sea surface temperature in July 2018 for Hoi An was 88.4°F. The maximum and minimum values were 87.8°F and 89.6°F respectively.

Best Time to Visit Hoi An
The most sunny months:
May 21 days
April 19 days
June 19 days
The most warm months:
June 96.9 °F
August 96.5 °F
May 96.2 °F
Warmest sea temperature:
August 89.4 °F
September 89.3 °F
July 88.4 °F
The most cold months:
January 77.7 °F
December 78.8 °F
February 80.1 °F
The most rainy months:
December 18 days
November 15 days
October 14 days
The most windy months:
December 7 mph
March 7 mph
April 7 mph

Hoi An on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +78
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Da Nang +74
Ha Noi +62
Hai Phong +64
Ho Chi Minh +86
Hue +72
Mui Ne +80
Nha Trang +78
Phan Rang +78
Phan Thiet +80
Phu Quoc +86
Thanh Hoa +66
Tuan Chau +66
Vung Tau +82
24 Hours Weather Forecast
Hoi An
Local time: 00:10
15 dec, saturday
0300 78°F
SW
16 mph
0600 78°F
SW
17 mph
0900 78°F
SW
17 mph
1200 78°F
SW
16 mph
1500 78°F
SW
14 mph
1800 78°F
SW
14 mph
2100 78°F
SW
13 mph
16 dec, sunday
0000 78°F
SW
12 mph

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