Current Sea Water Temperature:
+78.4°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 |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 25 | 78.4°F | December 20 | 79.6°F |
| December 24 | 78.8°F | December 19 | 79.4°F |
| December 23 | 79.0°F | December 18 | 79.6°F |
| December 22 | 79.2°F | December 17 | 79.6°F |
| December 21 | 79.6°F | December 16 | 79.6°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
The average sea surface temperature in August 2024 for Hoi An was 89.7°F. The maximum and minimum values were 88.4°F and 90.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2024 for Hoi An was 89.7°F. The maximum and minimum values were 88.6°F and 90.6°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2024 for Hoi An was 87.8°F. The maximum and minimum values were 86.8°F and 89.0°F respectively.
Vietnam Resorts:
NAME
F°
| Cam Ranh |  |
+74 |
| Cat Ba Island |  |
+70 |
| Con Dao | |
+82 |
| Da Lat |  |
+64 |
| Da Nang |  |
+70 |
| Ha Long |  |
+74 |
| Ha Noi | |
+80 |
| Ho Chi Minh | |
+82 |
| Hoi An | |
+70 |
| Mui Ne | |
+78 |
| Nha Trang | |
+78 |
| Phan Thiet | |
+78 |
| Phu Quoc | |
+88 |
| Vinpearl | |
+76 |
| Vung Tau | |
+78 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Hoi An
Local time: 15:13
25 dec, wednesday
| 1800 |  |
70°F | SE 6 mph |
| 2100 |  |
70°F | E 7 mph |
26 dec, thursday
| 0000 | |
72°F | SE 6 mph |
| 0300 | |
72°F | SE 8 mph |
| 0600 | |
72°F | S 8 mph |
| 0900 | |
72°F | SE 6 mph |
| 1200 | |
74°F | SE 6 mph |
| 1500 | |
74°F | SE 6 mph |