When is the best time to visit Bayan Mongolia, weather forecast

General weather information about Bayan

Average annual temperature is 0.7 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -36.4 °C

Number of sunny days: 215 days

Number of rainy days: 107 days

Number of snow days: 43 days

* Weather data for Bayan Mongolia is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	-4.5	6.7	17.6	17.9	23.2	33.0	34.3	32.3	30.4	16.6	4.3	-3.0
Average daytime temperature (°C)	-14.2	-4.6	3.8	6.7	16.2	23.4	23.7	21.3	17.1	10.1	-7.6	-13.1
Average temperature (°C)	-20.8	-12.3	-3.2	0.5	9.4	16.8	18.3	16.2	11.3	3.4	-13.0	-18.8
Average night temperature (°C)	-26.8	-18.7	-9.7	-5.2	2.5	10.0	12.8	11.2	6.0	-2.1	-18.5	-24.2
Absolute minimum temperature (°C)	-36.4	-24.0	-20.3	-12.1	-3.5	3.2	9.9	6.4	-0.4	-9.2	-27.0	-33.0

The best time to visit Bayan during the most sunny months:

Months with the longest average daylight duration in Bayan:

The largest precipitation sum in Bayan is at

July — 93(mm)

August — 113(mm)

September — 58(mm)