When is the best time to dive in Vietnam?

The best months to dive in Vietnam are January, February, March when conditions are at their peak.

What is the water temperature in Vietnam for diving?

Water temperatures in Vietnam range from 24.7°C to 30.3°C depending on the time of year.

January

Excellent

24.7°C

February

Excellent

25.1°C

March

Excellent

26.6°C

Month	Temp (°C)	Visibility (m)	Wave Height	Current	Rating
JanuaryPeak	24.7°C	-	-	Gentle	Excellent
FebruaryPeak	25.1°C	-	-	Gentle	Excellent
MarchPeak	26.6°C	-	-	Gentle	Excellent
April	28.2°C	-	-	Gentle	Excellent
May	29.6°C	-	-	Gentle	Excellent
June	30.3°C	-	-	Gentle	Excellent
July	29.9°C	-	-	Gentle	Excellent
August	30.2°C	-	-	Gentle	Excellent
September	30.3°C	-	-	Gentle	Excellent
October	29.6°C	-	-	Gentle	Excellent
November	27.7°C	-	-	Gentle	Excellent
December	25.8°C	-	-	Gentle	Excellent

April, May, June offer good diving conditions with fewer crowds and often lower prices.