Measurements:
°C
°F
Con Dao
84°F
SW 25 mph
Feels like: 90°F
Precip: 0%
World Resorts Vietnam Con Dao Weather

Con Dao Sea Water Temperature

Current Sea Water Temperature:
+86.4°F
Maximum Sea Water Temperature in December: 87.6°F
Minimum Sea Water Temperature in December: 79.4°F
Average water temperature in December: 83.6°F

Sea Water Temperature for the Last 10 Days:

December 04 86.4°F November 29 83.4°F
December 03 85.8°F November 28 83.6°F
December 02 84.8°F November 27 83.8°F
December 01 84.6°F November 26 83.6°F
November 30 83.6°F November 25 84.0°F

When is the Warmest Sea for Con Dao?

According to our data for the last three years for Con Dao the highest average sea water temperature was in May, June and August.

Average Water Temperature by Month, °F

Sea Water Temperature in May

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Con Dao was 89.5°F. The maximum and minimum values were 86.8°F and 90.6°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Con Dao was 88.3°F. The maximum and minimum values were 86.6°F and 90.4°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Con Dao was 88.6°F. The maximum and minimum values were 87.4°F and 90.0°F respectively.

Best Time to Visit Con Dao
The most sunny months:
January 12 days
February 12 days
March 12 days
The most warm months:
May 91.7 °F
June 91.1 °F
July 90.2 °F
Warmest sea temperature:
May 90.2 °F
June 89.2 °F
August 88.3 °F
The most cold months:
January 83.1 °F
February 83.4 °F
December 85.2 °F
The most rainy months:
October 14 days
July 13 days
June 12 days
The most windy months:
January 21 mph
December 21 mph
February 19 mph

Con Dao on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +80
Cat Ba Island +72
Da Lat +76
Da Nang +78
Doc Let Beach +80
Ha Long +70
Ha Noi +68
Ho Chi Minh +90
Mui Ne +86
Nha Trang +82
Phan Rang +80
Phan Thiet +86
Phu Quoc +88
Vinpearl +82
Vung Tau +88
24 Hours Weather Forecast
Con Dao
Local time: 12:50
05 dec, friday
1500 84°F
SW
25 mph
1800 84°F
SW
25 mph
2100 84°F
SW
27 mph
06 dec, saturday
0000 82°F
SW
28 mph
0300 82°F
SW
29 mph
0600 82°F
SW
29 mph
0900 82°F
SW
29 mph
1200 82°F
SW
28 mph