May weather forecast and climate
Ulaanbaatar, Mongolia

The valley city of Ulaanbaatar in Mongolia, viewed from above, with the distant view of the mountain ranges
The valley city of Ulaanbaatar in Mongolia, viewed from above, with the distant view of the mountain ranges

What is the temperature in May in Ulaanbaatar?

In May, in Ulaanbaatar, Mongolia, the average high-temperature is 17.8°C (64°F), and the average low-temperature is 3.3°C (37.9°F).

How much does it rain in Ulaanbaatar in May?

In Ulaanbaatar, Mongolia, in May, during 7 rainfall days, typically 21mm (0.8") of precipitation is accumulated.

How many days does it snow in May in Ulaanbaatar?

In May, snow falls for 3 days.
Average temperature in May - Ulaanbaatar, Mongolia
  • Average high temperature in May: 17.8°C

The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (-15.6°C).

  • Average low temperature in May: 3.3°C

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-25.9°C).

Average humidity in May - Ulaanbaatar, Mongolia
  • Average humidity in May: 46%

Months with the highest relative humidity are January and December (78%).
The month with the lowest relative humidity is May (46%).

Average rainfall in May - Ulaanbaatar, Mongolia
  • Average rainfall in May: 21mm

The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the lowest rainfall) is January (2mm).

Average rainfall days in May - Ulaanbaatar, Mongolia
  • Average rainfall days in May: 7 days

The month with the highest number of rainy days is July (16 days).
The month with the lowest number of rainy days is February (0 days).

Average snowfall days in May - Ulaanbaatar, Mongolia
  • Average snowfall days in May: 3 days

The month with the highest number of snowfall days is December (10 days).
The month with the lowest number of snowfall days is July (0.2 days).

Average daylight in May / Average sunshine in May - Ulaanbaatar, Mongolia
  • Average daylight in May: 15.2h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.5h).

  • Average sunshine in May: 9.7h

The month with most sunshine is May (Average sunshine: 9.7h).
The month with least sunshine is December (Average sunshine: 5h).

Average UV index in May - Ulaanbaatar, Mongolia
  • Average UV index in May: 6

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January, November and December (UV index 1).

deutscheenglishespañolрусский中文