Mild
Average highs are around 23°C, so days are mild rather than hot.
November verdict
Good for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 4.5h per day, so this is not one of the brighter months. Rainfall averages 46mm, which is relatively low for holiday planning.

Monthly averages
Temp
23°C
Rain
46mm
Sun
4.5h
Weather score
60
Good
Mild
Average highs are around 23°C, so days are mild rather than hot.
Drier
Rainfall averages 46mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.5h per day, so this is not one of the brighter months.
Map
Compare Lang Son, Vietnam with nearby places by weather score, rain, sun, temperature, and swim conditions.
November23°C average high
November is close to Lang Son's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
November46mm average rain
November is one of Lang Son's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
November4.5 hours average sun
November sits close to Lang Son's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to September
This stretch has the strongest sunshine in the monthly averages.
November60 weather score
November scores above Lang Son's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsApril and October to November
These months have the strongest weather score in the monthly averages.