Con Dao Islands have a tropical monsoon climate with two seasons per year: dry season from November or December through April, rainy season from May through October or November. The predominant wind during the rainy season is the south-westerly wind. The predominant rain during the dry season is northeasterly monsoon.
Phu Quoc Island Vietnam has a tropical monsoon climate with two seasons per year: dry season from November through April, rainy season from May through October. It rains more at the end of the rainy season in September and October. In the rainy season, it may rain for 20 consecutive days of a month. The annual rainfall is 3,000mmm (or sometimes 4,000mm to the north of Phu Quoc) per annum.
Kien Giang has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.
Ca Mau has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.
Bac Lieu has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.
Soc Trang has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.
Tra Vinh has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.

Ben Tre has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through October, sometimes into November.
Cool northerly wind has its effects in most of northern Vietnam and north of the Central Region of Vietnam making the temperatures pleasant. Clouds and rains are found all over the country. Hanoi has a lovely day with cool wind and mostly clouds.
Chau Doc has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.
An Giang has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.
Dong Thap has a tropical monsoon climate with two seasons per year: dry season from December through April, rainy season from May through November. It rains more at the end of the rainy season in October and November. The hottest month of the year is April where for several weeks the temperatures reach 36oC or more daily.