Weather in Mongolia in Disember
Country-wide climate normals across 15 cities in Mongolia.
How Hot Is Mongolia in Disember?
Mongolia's small size means the cold is shared evenly: December averages -13°C in Ulan Bator, with little spread elsewhere.
Sunshine in Mongolia in Disember
Variable weather dominates Mongolia in December: 4.0h of direct sun on a typical day in Ulan Bator, with daylight from 8:35 am to 5:00 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Mongolia In Disember?
Mongolia stays largely rain-free in December — Ulan Bator averages just 3mm across 1 days, with similar arid conditions across most of the country. Long dry stretches are the norm, and the brief showers that do appear are typically over within hours. Plan around abundant sunshine rather than rain in nearly every region.
Is Mongolia Humid In Disember?
Mugginess defines Mongolia's December: humidity averages 72% in Ulan Bator, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Mongolia In Disember
Light breezes are typical across Mongolia in December: 12 kph in Ulan Bator, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Mongolia In Disember
Mongolia's December brings sun-and-cloud weather: Ulan Bator sees 49% cloud cover on average, with similar patterns nationwide. Bright periods and cloudy ones trade off through the day, with no single dominant condition.