Ulaanbaatar Weather in December
Mongolia · 30-year monthly averages
🤔 Fair time to visit
December in Ulaanbaatar is freezing, with daytime highs below zero, with average daytime highs around -11°C (12°F) and nighttime lows near -22°C (-8°F). Expect roughly 3mm of precipitation, and rain is rare.
Avg high
-11°C
12°F
Avg low
-22°C
-8°F
Rainfall
3mm
very dry
Mean temp
-18°C
-1°F
🎒 What to pack
- insulated winter coat
- thermal layers
- gloves and a warm hat
December vs the rest of the year
FAQ
- How hot is Ulaanbaatar in December?
- December in Ulaanbaatar is freezing, with daytime highs below zero, with average daytime highs around -11°C (12°F) and nighttime lows near -22°C (-8°F). Expect roughly 3mm of precipitation, and rain is rare.
- Does it rain a lot in Ulaanbaatar in December?
- Ulaanbaatar sees around 3mm of precipitation in December on average — very dry by global standards.
- Is December a good time to visit Ulaanbaatar?
- December is a workable month to visit Ulaanbaatar, but expect some weather trade-offs.