Month-by-month travel weather
Hanoi December weather
Hanoi, Vietnam · December
Limited indoor heating can make it feel cool inside too
December moves into winter, with more cool and damp days. Without sun, the day can feel noticeably clammy.
Because heating can be limited, you may not warm up indoors as much as expected—light layers help.
December averages at a glance
Average low
around 15–17°C
Average high
around 21–23°C
Average rainfall
around 15–35 mm
Wet days
about 4–8 days
What to wear in December in Hanoi
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Light knit/cardigan + windbreaker works well.
- • Long pants and socks improve comfort.
- • Umbrella/pouch option helps for damp weather.
Travel tips for visiting Hanoi in December
- • On damp days, take more indoor anchors to avoid feeling chilled all day.
- • Evening outdoor plans feel better with a layer you can keep on.
December weather in Hanoi — FAQ
Q. Is December rain-free?
A. Usually less rainy than summer, but damp/rainy days can still happen.
Q. What’s the key for December clothing?
A. Thin layers. Adjusting beats relying on one thick item.
Explore Hanoi
These pages are connected so you can compare conditions and decide for yourself.