Weather in Ömnögovĭ

Calculated from weather data of Ulaanbaatar Chinggis Khaan International Airport (ZMCK) between 2021 and 2024.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021
January	-16.0	-17.5	-18.6	-15.9
February	-13.2	-16.9	-10.0	-14.6
March	-1.7	-4.5	2.2	0.6
April	8.5	10.5	5.5	9.8
May	16.0		14.9	17.3
June	23.1		23.6	22.6
July	23.4		22.8	22.6	24.6
August	20.9		22.1	19.6	21.1
September	17.1		16.8	18.6	16.1
October	8.2		11.0	5.5	8.0
November	-7.6		-10.9	-8.9	-3.1
December	-16.6		-17.6	-20.6	-12.0
Average	3.7	-7.8	5.6	6.1	9.2

2nd highest temperature of Mongolia

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021
January	-28.7	-27	-29	-26
February	-26.3	-28	-22	-27
March	-14.3	-15	-12	-14
April	-5.6	-2	-7	-5
May	2.5		2	3
June	10.6		10	11
July	12.3		13	11	13
August	10.0		11	9	10
September	4.1		5	4	3
October	-6.2		-4	-7	-6
November	-18.3		-19	-18	-16
December	-26.3		-26	-28	-24
Average	-9.5	-18.0	-7.6	-7.6	-4.7

2nd lowest temperature of Mongolia

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022	2021
30 °C or warmer	0	6	1	2
25 °C or warmer	0	28	30	21
20 °C or warmer	1	78	85	53
0 °C or colder	111	218	211	95

Precipitation (%)

Month	Average	2024	2023	2022	2021
January	4.2	7	1	4
February	3.9	6	1	5
March	5.2	4	4	8
April	6.3	7	8	4
May	5.4		7	4
June	3.4		1	6
July	6.7		13	5	2
August	6.4		4	9	6
September	5.7		10	2	5
October	5.5		4	10	3
November	6.5		9	7	4
December	8.4		14	9	3
Average	5.5	6.0	6.3	6.0	3.8

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (km/h)

Month	Average	2024	2023	2022	2021
January	9.9	9	11	10
February	11.3	11	11	11
March	16.8	14	18	18
April	21.9	20	23	22
May	22.8		22	23
June	21.0		21	21
July	17.3		18	18	15
August	16.2		15	16	17
September	18.5		18	19	18
October	16.7		16	17	17
November	13.6		15	11	15
December	10.6		12	11	9
Average	16.0	14.0	17.2	17.3	15.6

1st highest wind speed of Mongolia

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021
January	NE	NW	E
February	NE	NE	NW
March	N	NW	NW
April	NW	NW	NW
May		NW	NW
June		NW	NW
July		NW	W	NW
August		NW	NW	NW
September		W	NW	W
October		NW	NW	W
November		NW	N	NW
December		N	NW	N

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Ömnögovĭ weather Q&A

What is the warmest month in Ömnögovĭ?

The warmest month is July with an average temperature of 23 °C over the past years.

What is the coldest month in Ömnögovĭ?

The coldest month is January with an average daytime temperature of -16 °C in the past few years.

Which month is the wettest in Ömnögovĭ?

Chance of precipitation is the highest in December with a probability of around 8.4 %.

Which month is the driest in Ömnögovĭ?

The least rainfall and snow can be expected in June. The probability is about 3.5 %.