Measurements:
°C
°F
Nha Trang
76°F
S 11 mph
Feels like: 80°F
Precip: 70%
World Resorts Vietnam Nha Trang Weather

Nha Trang Sea Water Temperature

Current Sea Water Temperature:
+79.6°F
Maximum Sea Water Temperature in February: 84.6°F
Minimum Sea Water Temperature in February: 75.2°F
Average water temperature in February: 79.7°F

Sea Water Temperature for the Last 10 Days:

February 19 79.6°F February 14 77.8°F
February 18 79.8°F February 13 79.4°F
February 17 79.4°F February 12 79.6°F
February 16 79.2°F February 11 79.6°F
February 15 78.6°F February 10 79.6°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

Select Year: 2025 2024 2023

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

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Nha Trang was 89.1°F. The maximum and minimum values were 86.8°F and 91.4°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Nha Trang was 88.5°F. The maximum and minimum values were 86.6°F and 91.0°F respectively.

Best Time to Visit Nha Trang
The most sunny months:
April 22 days
March 20 days
May 19 days
The most warm months:
June 94.4 °F
May 94.3 °F
August 94.0 °F
Warmest sea temperature:
September 88.7 °F
May 88.3 °F
June 87.9 °F
The most cold months:
January 81.9 °F
December 82.9 °F
February 83.6 °F
The most rainy months:
October 8 days
December 8 days
November 7 days
The most windy months:
December 11 mph
January 11 mph
February 9 mph

Nha Trang on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +76
Da Lat +68
Da Nang +74
Doc Let Beach +76
Ha Long +72
Ha Noi +72
Ho Chi Minh +88
Hoi An +74
Mui Ne +82
Nha Trang +76
Phan Rang +76
Phan Thiet +82
Phu Quoc +86
Vinpearl +76
Vung Tau +86
24 Hours Weather Forecast
Nha Trang
Local time: 19:31
19 feb, thursday
2100 74°F
S
9 mph
20 feb, friday
0000 72°F
SE
7 mph
0300 70°F
SE
7 mph
0600 72°F
SE
8 mph
0900 82°F
S
11 mph
1200 86°F
SW
17 mph
1500 82°F
SW
17 mph
1800 76°F
S
9 mph