Tomorrow in Hanoi looks
patchy rain nearby, with a high of 84°
and an overnight low of 72°.
There is a 55% chance of rain - plan accordingly.
Winds top out near 7 mph,
and the UV index reaches 3 (low).
The annual climate averages about 175 wet days and 2078 mm (81.8 inches) of precipitation. August is wettest, while December offers the clearest contrast.
Start with the rain pattern
Rain and sunshineAbout 2078 mm (81.8 inches) falls across 175 wet days, with 6.7 hours of sunshine on an average day.
Seasonal changeJune highs reach 92°F (34°C), while January lows fall to 58°F (14°C).
Typical day and nightHanoi averages 82°F (28°C) by day and 70°F (21°C) at night across the year.
June, averaging 92°F (34°C) by day and 80°F (27°C) overnight. The hottest single day in our 2015-2024 record for this location reached 106°F (41°C).
What is the best month to go to Hanoi?
November to February is the sweet spot for Hanoi - warm days, manageable rainfall and plenty of daylight line up. Expect 73°F (23°C) in the afternoon and around 9 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in November.
When is Hanoi at its coldest?
January, with highs of 70°F (21°C) and lows near 58°F (14°C). The coldest day in the 2015-2024 record fell to 40°F (4°C).
When does it rain most in Hanoi?
August, at 15.9 inches (404 mm) over about 24 days. December is the driest month, at 1.4 inches (35 mm).
Is Hanoi cold in winter?
January nights average 58°F (14°C). Cold never really arrives.
Does it snow in Hanoi?
Effectively no. The 2015-2024 record for Hanoi shows no regular measurable snowfall.
What should I pack for Hanoi?
It depends on the month: June runs to 92°F (34°C) while January holds at 70°F (21°C). The full month-by-month breakdown is in the packing notes above.