January
Good time to go29°C max, 17°C min, 25 mm rain, 73% humidity
Good for Hanoi, Ha Long Bay and southern Vietnam; central coast can be cool and wet
February
Good time to go30°C max, 18°C min, 20 mm rain, 72% humidity
Good overall, with comfortable northern weather and improving central-coast conditions
March
Best time to go32°C max, 20°C min, 35 mm rain, 72% humidity
Crowdsmoderate
Pricesmoderate
One of the best nationwide months; warm, comparatively dry and suitable for multi-region circuits
April
Best time to go34°C max, 23°C min, 55 mm rain, 74% humidity
Crowdsmoderate
Pricesmoderate
Excellent for broad touring, though heat increases in the south and occasional showers begin
May
Shoulder season34°C max, 25°C min, 170 mm rain, 78% humidity
Hot and increasingly humid; central Vietnam is usually more favourable than the north or south
June
Shoulder season34°C max, 26°C min, 220 mm rain, 79% humidity
Wet-season conditions in much of the country; central coast remains comparatively usable
July
Shoulder season33°C max, 26°C min, 245 mm rain, 80% humidity
Frequent showers and storms, especially in the north and south; allow flexibility for outdoor activities
August
Not recommended33°C max, 26°C min, 250 mm rain, 81% humidity
Humid and rainy nationwide; typhoon disruption is possible in northern and central coastal areas
September
Not recommended32°C max, 25°C min, 290 mm rain, 81% humidity
Among the wettest months in northern and southern Vietnam; central coast can still be viable early in the month
October
Good time to go31°C max, 23°C min, 220 mm rain, 79% humidity
Crowdsmoderate
Pricesmoderate
Good for northern Vietnam; central coast may experience heavy rain and flooding
November
Best time to go31°C max, 20°C min, 75 mm rain, 76% humidity
Very good for Hanoi, Ha Long Bay and southern Vietnam; central coast remains variable
December
Good time to go30°C max, 18°C min, 35 mm rain, 73% humidity
Good for north and south, with pleasant dry conditions; central Vietnam may remain cloudy or showery
- BestMar, Apr, Nov
- GoodJan, Feb, Oct, Dec
- FairMay, Jun, Jul
- AvoidAug, Sep