Daytime highs, nighttime lows and the warmest cities across Mongolia this September.
Mongolia, experiences maximum daytime temperatures in September ranging from 14°C (57°F) in Ölgii to 23°C (73°F) in Zamiin Ude. Nighttime temperatures generally drop to 9°C (48°F) in Zamiin Ude and 1°C (34°F) in Ölgii.
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.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Mongolia.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Daytime temperatures in Ulaanbaatar typically peak at 16°C (61°F) in September, putting it in the moderate range.
Ulaanbaatar sees nighttime lows close to 2°C (36°F) in September.
Data insights from our comprehensive database indicate that Zamiin Ude is the city with the highest warmth. Daytime peaks average near 23°C (73°F), while the nights are characterized by a low temperature close to 9°C (48°F).
Our database indicates that in September, Ölgii is the city with the coolest temperatures in Mongolia. You can expect daytime highs of 14°C (57°F) and nighttime lows close to 1°C (34°F).
Ulaanbaatar usually sees around 247 hours of sunlight, indicating many sunny days.
We have much more information about the climate in Mongolia.
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.
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