Average Weather during December in Ulaanbaatar, Mongolia

The average minimum temperature (usually the minimum temperature is noted during the night) in Ulaanbaatar in December is -23.0°C (-9.4°F). December is a dry month with an average of 5mm (0.2in) rain. This month is known as an extremely cold month. The average maximum temperature lies around -13.7°C (7.34°F). You will see the sun occasionally during this month, it has 154 hours of sun.

So what to wear in December? Visitors traveling to Ulaanbaatar should plan on bringing a warm sweater and winter jacket since there will be periods of snow.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go here.

For other monthly average weather and what to do in December look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature -23 °C
Max Temperature -13 °C
Chance of Rain 33%
Precipitation 5mm
Rainy Days 10
Sunshine Hours 154

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Outdoor sports

More Climate Information For Ulaanbaatar

Weather and Climate offers all the information you need to know about the climate in Ulaanbaatar.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Mongolia and climate and forecast data for all other countries in the world.