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Lai Châu weather in September ( Lai Châu Province, Vietnam)

What can you expect from the weather in Lai Châu during September? Check out this comprehensive weather guide.

In September, Lai Châu typically experiences high temperatures and heavy rainfall. Daytime temperatures hover around 30°C, while nights can cool down to about 22°C.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.

Lai Châu in September falls under the rainy season with heavy rainfall, averaging around 205 mm for the month. Rain is expected on roughly 17 days.

The area enjoys a balanced 166 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Lai Châu. January, February, October, November and December typically offer the best circumstances. While May, June, July, August and September tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Lai Châu climate page with graphs.

 

Lai Châu, monthly averages in September

Min TemperatureMin Temperature 22°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 57%  
PrecipitationPrecipitation 205 mm  
Rainy daysRainy days 17 days  
HumidityHumidity 84%  
SunshineSunshine 166 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Vietnam in September

Find out more about the weather in Vietnam in September and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Lai Châu in September?

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 in September.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Lai Châu.

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 climate conditions. Find out where to go with our weather planner.