Viet Nam is located in both a tropical and a temperate zone. It is characterized by a strong monsoon influence, a considerable amount of sunny days, and a high rate of rainfall and humidity. Some places located near the tropics or in mountainous regions are endowed with a's Weather.

North (from Hanoi to Sa Pa):

Summer in the north is from May to October where temperatures are in the mid 30° with occasional heavy rains. In the winter, temperatures average in the low teens from December to March. February and March can be damp with drizzling rain and overcast sky.

Central (from Nha Trang to Hue):

Weather patterns in this region can vary due to the Truong Son mountain range situated in the northwestern part of the country. Nha Trang has periods of rain from November to December. While Da Lat, located in the interior, is cooler than the coastal regions from November to March. Da Nang and Hue may experience some typhoon activity from mid October to mid December when it is cooler, overcast and drizzly.

South (from Ho Chi Minh City to Phan Thiet):

The south is hot year round and has a wet and dry season. The wet season is from May to October where there are daily downpours that are brief and predictable. Considering that temperatures average in the low 30° (Celsius), rain showers can be a blessing in disguise and provide relief to the sweltering heat. The dry season from November to April is generally sunny and humid and can be uncomfortable if no precautions are taken for sun protection.

Vietnam Weather Forecasts (2009)

Average Temperature 24 hours (Hanoi)Click here
Tem Cº	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
(min)	11	14	17	20	23	26	26	25	24	22	18	15
(max)	20	21	23	28	32	34	34	33	31	28	27	21
(avg)	15	17	20	24	27	30	30	29	27	25	22	18
Average Temperature 24 hours (Saigon)Click here
Tem Cº	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
(min)	21	22	23	24	24	24	24	24	23	23	23	22
(max)	32	33	34	35	33	32	31	31	31	31	31	31
(avg)	26	27	28	29	28	28	27	27	27	27	27	26
Rainy Days	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hanoi	1	2	3	8	19	23	32	34	25	9	4	2
Saigon	1	1	1	4	22	33	31	26	33	26	11	5