Current Sea Water Temperature:
+89.4°F
| Maximum Sea Water Temperature in August: | 90.6°F |
| Minimum Sea Water Temperature in August: | 83.4°F |
| Average water temperature in August: | 87.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 19 | 89.4°F | August 14 | 89.4°F |
| August 18 | 89.8°F | August 13 | 89.0°F |
| August 17 | 89.8°F | August 12 | 88.8°F |
| August 16 | 89.8°F | August 11 | 88.6°F |
| August 15 | 90.6°F | August 10 | 89.0°F |
When is the Warmest Sea for Nha Trang?
According to our data for the last three years for Nha Trang the highest average sea water temperature was in September, May and June.
Average Water Temperature by Month, °F
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Nha Trang was 89.1°F. The maximum and minimum values were 88.0°F and 90.0°F respectively.
Sea Water Temperature in May
The average sea surface temperature in May 2026 for Nha Trang was 89.5°F. The maximum and minimum values were 88.2°F and 90.6°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2026 for Nha Trang was 88.4°F. The maximum and minimum values were 86.2°F and 90.8°F respectively.
Vietnam Resorts:
NAME
F°
| Cam Ranh |  |
+86 |
| Da Lat | |
+64 |
| Da Nang | |
+82 |
| Doc Let Beach | |
+84 |
| Ha Long |  |
+82 |
| Ha Noi | |
+84 |
| Ho Chi Minh | |
+84 |
| Hoi An | |
+82 |
| Mui Ne | |
+76 |
| Nha Trang | |
+84 |
| Phan Rang | |
+86 |
| Phan Thiet | |
+76 |
| Phu Quoc | |
+84 |
| Vinpearl | |
+84 |
| Vung Tau | |
+78 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Nha Trang
Local time: 01:13
20 aug, thursday
| 0300 |  |
84°F | E 4 mph |
| 0600 | |
84°F | E 7 mph |
| 0900 | |
90°F | N 4 mph |
| 1200 | |
94°F | W 9 mph |
| 1500 | |
90°F | SE 6 mph |
| 1800 | |
88°F | E 7 mph |
| 2100 | |
86°F | E 4 mph |
21 aug, friday
| 0000 | |
84°F | E 6 mph |