Ulaanbaatar weather in September (Mongolia)

What's the typical weather in Ulaanbaatar for September? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

The typical weather for September in Ulaanbaatar includes moderate temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 16°C. But by evening, they drop to around 2°C.

Precipitation

Ulaanbaatar in September usually receives moderate rainfall, averaging around 43 mm for the month. Typically, you can expect about 9 days of rain this month.

Average sunshine

Enjoy a sunny month with about 247 hours of sunshine, providing a cheerful and lively atmosphere.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Ulaanbaatar, monthly averages in September

Min Temperature 2°C  

Max Temperature 16°C  

Chance of Rain 29%  

Precipitation 43 mm  

Rainy days 9 days  

Humidity 60%  

Sunshine 247 hours  

Percentage Sunshine  

Where to go in Mongolia in September

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

Weather conditions Weather

Temperatures

Precipitation

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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 this month?

For visitors traveling to Ulaanbaatar, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Ulaanbaatar.

Our site offers climate and forecast data for every country in the world. Are you going to Mongolia? On this website you can find historical weather averages for many cities in Mongolia. 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.