World Resorts Vietnam Nha Trang Weather

Nha Trang sea water temperature

Current sea water temperature:
+82.4°F
Minimum sea water temperature in April: 86.2°F
Maximum sea water temperature in April: 75.2°F
Average sea water temperature in April: 81.7°F

Sea water temperature for the last 10 days:

April 26 82.4°F April 21 81.7°F
April 25 82.0°F April 20 81.1°F
April 24 82.4°F April 19 80.2°F
April 23 82.2°F April 18 80.1°F
April 22 81.7°F April 17 79.9°F

When is the warmest sea in Nha Trang?

Based on the data about daily sea water temperature for the last three years the warmest sea in Nha Trang was noticed in September, May and June.

Monthly Sea Temperatures in Nha Trang, °F

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.2°F.

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 87.3°F and 83.1°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 86.9°F and 82.9°F.

Best time for vacation in Nha Trang

Sunniest months:
April 23 days
March 20 days
May 19 days
Warmest months:
June 89.9 °F
May 89.9 °F
August 89.6 °F
Warmest sea temp:
September 84.8 °F
May 84.5 °F
June 84.1 °F
Coldest months:
January 78.7 °F
December 79.6 °F
February 80.2 °F
Rainiest months:
October 8 days
December 8 days
November 7 days
Windiest months:
December 11.5 mph
January 10.9 mph
February 9.5 mph

Nha Trang on a weather map

Nha Trang
+73°F
SE 6 mph
Feels like: +77°F
Precip.: 0%
Places in Vietnam:
Name
°F
+73°F
+79°F
+66°F
+73°F
+73°F
+75°F
+77°F
+75°F
+73°F
+75°F
+75°F
+82°F
+73°F
+75°F
+82°F
24 Hours Forecast
Nha Trang
Local time: 03:13
April 27, monday
0600
75°F
SE
4 mph
0900
84°F
W
4 mph
1200
86°F
W
9 mph
1500
86°F
W
9 mph
1800
81°F
W
4 mph
2100
77°F
N
2 mph
April 28, tuesday
0000
77°F
NE
4 mph
0300
75°F
E
6 mph
Units of measurement: °C / °F