Ulan Gom Weather in January
January in Ulan Gom typically sees daytime highs of -15°C (5°F) and nighttime lows of -25°C (-13°F). With the least snowfall of the year, it's a reliably dry month. It falls within the winter season.
Rainfall in Ulan Gom in January
This month sees the least rain of the year, making it well suited for outdoor adventures, even if you'll need a jacket. Snow is expected on roughly 5 days, totalling around 3.6 mm (0.1 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Ulan Gom in January
Temperatures in Ulan Gom in January top out at -15°C (5°F) and drop to -25°C (-13°F) overnight. Winter occurs in January. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights are well below freezing at -25°C (-13°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.
Sunshine in Ulan Gom in January
The month brings about 135 hours of sunlight, offering a comfortable mix of sun and overcast.
Wind Speed in Ulan Gom in January
January sees wind speeds averaging (). You'll typically experience very calm weather with minimal air movement throughout the month. Keep in mind this is an average. While most days are nearly windless, occasional windier days may still occur.January in Ulan Gom can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mongolia, check out our Ulan Gom's climate page.
Ulan Gom Temperature in January
Min Temperature
-25°C (-13°F)
Max Temperature
-15°C (5°F)
Chance of Rain
15%
Precipitation
3.6 mm (0.1 in)
Rainy days
5 days
Humidity
77%
Windspeed
()
Sunshine
135 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Ulan Gom typically stay consistent throughout January, with daily highs averaging around -15°C (5°F). Nights are very cold, with lows typically ranging from -37°C (-35°F) to -33°C (-27°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Ulan Gom in January
Browse day-by-day weather records for Ulan Gom spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ulan Gom historical weather extremes in January
According to our 49 years of weather records for Ulan Gom, the following extremes were recorded between 1976 and 2025.
- On January 10, 2023, temperatures climbed to -2°C (28°F), marking the warmest January day on record.
Best Places in Mongolia in January
Find out more about the weather in Mongolia and which places have the best travel conditions in this month. See all of Mongolia in January →
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What to Wear in Ulan Gom in January
Winter clothing is essential for visiting Ulan Gom in January. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. With minimal rainfall expected, you can leave the rain gear at home. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Ulan Gom in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mongolia, check out our Ulan Gom's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Ulan Gom climate overview or explore weather in Mongolia.
