Currently, cold air is affecting Hanoi's weather. Weather forecast for the day and night of February 8th: rain, showers; September 8th - 9th: very cold weather. The lowest temperature in this cold air wave is commonly 10 - 12 degrees Celsius; the highest temperature is about 14 - 17 degrees Celsius. From February 10th, the cold air tends to weaken, but it is likely that on February 11th, Hanoi will be affected by a weak and easterly intensified cold air wave.
The National Center for Hydro-Meteorological Forecasting has updated weather forecast information from December 23rd to the Binh Ngo Lunar New Year 2026.
Accordingly, from February 10 - 17 (from December 23 to the 1st of Tet), Hanoi will have rain in some places, early morning fog and light fog scattered; especially on the day and night of February 11, there is a possibility of rain and light rain scattered. The highest temperature is about 20 - 23 degrees C, from February 14, the highest temperature is about 23 - 25 degrees C. The lowest temperature is about 16 - 18 degrees C.
From February 18 - 22 (from the 2nd to the 6th day of Tet), Hanoi will have rain in some places, sunny in the afternoon. Cold at night and in the morning. Around February 21 - 22 (ie, the 5th - 6th day of Tet), Hanoi is likely to have scattered rain, from February 22, the weather will turn cold. Highest temperature is about 24 - 27 degrees C; lowest temperature 13 - 16 degrees C.
