Temperature in Mongolia in September

September in Mongolia has maximum daytime temperatures ranging from moderate in Ölgii with 14°C to high temperatures in Zamiin Ude with 23°C. Nighttime temperatures generally drop to 9°C in Zamiin Ude and 1°C in Ölgii.

What is the temperature of the different cities in Mongolia in September?

Find the average daytime temperatures in September for the most popular destinations in Mongolia on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend

very warm

warm

pleasant

moderate

cold

very cold

Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in Mongolia.

For a detailed overview of the weather over the year and the best time to visit Mongolia, check out our Mongolia's climate page.

What is the warmest city in September in Mongolia?

Zamiin Ude tops the warmest city list in our database with average maximum daytime temperatures around 23°C and a minimum nighttime temperature of around 9°C.

What is the coldest city in September in Mongolia?

In our database, Ölgii is the chilliest city in September in Mongolia. Daytime temperatures typically peak at 14°C, while the nighttime lows hover around 1°C.

How much sun does Mongolia get in September?

The city Ulaanbaatar usually sees around 247 hours of sunlight, indicating many sunny days.

Interested in more climate information?

Weather and climate has detailed information for every country in the world. Are you going to Mongolia? Get detailed 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.