Average temperatures, rainfall and packing tips for Hanoi, Vietnam in January
🌡️ Avg high
21°C
🌙 Avg low
16°C
🌧️ Rainfall
~101 mm
📊 Warmth rank
#12 of 12
January in Hanoi at a glance
January in Hanoi is typically warm, with average daytime highs around 21°C and nights near 16°C. It is usually the coldest month of the year in Hanoi.
January is one of the wetter months in Hanoi, with around 101 mm of rain - plan around showers.
What to pack for Hanoi in January
T-shirts and light layers
A light jacket or sweater for the evenings
A rain jacket or umbrella - this is one of the wetter months
Hanoi - year at a glance
HighLow · January highlighted
Is January a good time to visit Hanoi?
🧳 January is one of the most comfortable months to visit Hanoi - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In January, Hanoi averages a daytime high of about 21°C and a night-time low of around 16°C, based on recent historical data. That makes it the coldest month of the year there.
Does it rain in Hanoi in January?
January is one of the wetter months in Hanoi, with around 101 mm of rain - plan around showers.
Is January a good time to visit Hanoi?
January is one of the most comfortable months to visit Hanoi - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.