World Resorts Vietnam Hoi An Weather

Hoi An sea water temperature

Current sea water temperature:
+76.6°F
Minimum sea water temperature in December: 81.0°F
Maximum sea water temperature in December: 72.7°F
Average sea water temperature in December: 76.8°F

Sea water temperature for the last 10 days:

December 21 76.6°F December 16 76.6°F
December 20 76.6°F December 15 76.6°F
December 19 76.5°F December 14 76.8°F
December 18 76.6°F December 13 77.0°F
December 17 76.6°F December 12 77.2°F

When is the warmest sea in Hoi An?

Based on the data about daily sea water temperature for the last three years the warmest sea in Hoi An was noticed in August, September and July.

Monthly Sea Temperatures in Hoi An, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 85.7°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.6°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 85.8°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.7°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 84.0°F. The highest and lowest sea temperatures during the month were 85.1°F and 83.1°F.

Best time for vacation in Hoi An

Sunniest months:
April 17 days
May 17 days
June 17 days
Warmest months:
June 91.2 °F
August 90.6 °F
July 89.9 °F
Warmest sea temp:
August 85.5 °F
September 85.4 °F
July 84.5 °F
Coldest months:
January 74.3 °F
December 75.0 °F
February 76.4 °F
Rainiest months:
December 16 days
November 14 days
October 13 days
Windiest months:
December 7.9 mph
April 7.2 mph
November 7.2 mph

Hoi An on a weather map

Hoi An
+68°F
SW 11 mph
Feels like: +68°F
Precip.: 100%
Places in Vietnam:
Name
°F
+68°F
+75°F
+63°F
+68°F
+70°F
+64°F
+77°F
+73°F
+72°F
+73°F
+79°F
+66°F
+66°F
+68°F
+75°F
24 Hours Forecast
Hoi An
Local time: 09:29
December 22, sunday
1200
70°F
SW
11 mph
1500
70°F
SW
7 mph
1800
66°F
S
7 mph
2100
66°F
SE
6 mph
December 23, monday
0000
64°F
SE
6 mph
0300
66°F
S
11 mph
0600
64°F
SE
8 mph
0900
68°F
SE
7 mph

Best place for vacation:

Units of measurement: °C / °F