Sapa weather in September (Lao Cai, Vietnam)
How does the September weather in Sapa compare to other months? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.
Temperatures
In September, Sapa typically experiences high temperatures and heavy rainfall. During the day, temperatures can climb to about 28°C. At night, they may fall to a cooler 21°C.
Precipitation
Sapa in September falls under the rainy season with heavy rainfall, averaging around 216 mm for the month. Past climate data indicates that roughly 18 days will see rain.Average sunshine
The month experiences a moderate amount of sunlight, with 101 hours hours. A nice balance between sunshine and clouds.If your ideal day consists of dry skies and moderate temperatures November generally stands out with the best circumstances. While June, July and August tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Sapa climate page with graphs.
Sapa, monthly averages in September
Min Temperature
21°C
Max Temperature
28°C
Chance of Rain
60%
Precipitation
216 mm
Rainy days
18 days
Humidity
87%
Sunshine
101 hours
Percentage Sunshine
27%
Where to go in Vietnam in September
Find out more about the weather in Vietnam and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Sapa.
Our site offers climate and forecast data for every country in the world. Are you going to Vietnam? On this website you can find historical weather averages for many cities in Vietnam. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
