Mongolia Weather in September

As temperature drops, Mongolia weather in September is pretty cool during the daytime. The average maximum temperature is 17℃ (62.6℉). At night, the temperature drops a lot and the weather becomes cold, the average minimum temperature is only 4℃ (39.2℉). There is not too much rainfall in September. It has overall 8 rainy days with 27mm (1.1in) rainfall.
The hottest cities in Mongolia in September:
Moron: 26.4℃(79.5℉); Dalanzadgad: 14℃(57.2℉)
The coolest cities in Mongolia in September:
Altay: 7.4℃(45.3℉); Bayanhongor: 8℃(46.4℉)

Averages for Mongolia Weather in September

High Temperature
17°C (62.6°F)
Low Temperature
4°C (39.2°F)
27 mm (1.1 in)
06:09 ~ 06:48
18:37 ~ 19:35

September Temperatures in Mongolia

What to Wear

It is very cool during the day in September in Mongolia. It is recommended to wear warm clothes, such as jackets, long trousers and thin sweaters. The temperature drops at night. It is recommended to wear cold-proof clothes. Down jacket is a good choice. Tourists who go out in the morning and at night should remember to wear hats and gloves. In addition, people should better take umbrellas for a rainy day.

September Travel Guide – Where to Go & Tips
Tourism Rate:

September is the perfect time to explore the Gobi desert on foot. The desert covers an area of 1.3 million square meters and is located between China and Mongolia. It is the northernmost desert in the world. It is the largest desert in Asia and the fourth largest desert in the world. There are rare vegetation and a variety of animals, including large mammals such as wild camels, Mongolian wild ass, antelope and dzeren, and rodents such as marmots and bursa rats.

Ulaanbaatar is the capital of Mongolia and the most popular tourist city in Mongolia. There are many scenic spots here. Zaisan Memorial was established by the Soviet government in 1971 to commemorate the heroes who died in World War II. Bogda Khan Winter Palace, also known as Winter Palace, was originally the residence of Mongolian supreme religious leader VIII Jebtsundamba Khutughtu Bogda Khan and was built into a museum in 1924. Gandan Temple is the largest existing Tibetan Buddhist monasteries and the most popular temple in Mongolia. It has a history of nearly 200 years and regularly holds prayer ceremonies. In Ulaanbaatar, you can also enjoy world-famous Mongolian acrobatics, unique Mongolian skills-Khoomei performance, ancient and mysterious shaman dance, Morin Khuur performance, long tune and other wonderful programs.

September Weather of Major Mongolia Cities
Temperature Sunrise / Sunset Humidity
High Low
24°C/ 75.2°F 13°C / 55.4°F 06:25/ 20:32 64
23°C / 73.4°F 12°C / 53.6°F 07:20/ 20:07 74
25°C / 77°F 22°C / 71.6°F 06:56/ 20:38 79
20°C / 68°F 15°C / 59°F 06:45/ 20:30 63
29°C / 84.2°F 14°C / 57.2°F 07:08/ 20:13 72
33°C / 91.4°F 23°C / 73.4°F 06:23/ 20:22 73
31°C / 87.8°F
23°C / 73.4°F 06:41/ 20:34 69
18°C / 64.4°F 2°C / 35.6°F 06:51/ 20:35 75
25°C / 77°F 7°C / 44.6°F 06:58/ 20:36 72
20°C / 68°F   4°C / 39.2°F 06:44/ 20:48 57
17°C / 62.6°F
1°C / 33.8°F
06:50/ 20:33