Ulaanbaatar
Mongolia
Local time21:08
Sunrise07:15
Sunset17:59
Elevation1,350 m
Weather
When is the best time to visit Ulaanbaatar?
Average high and low for every month, with rainfall below. The current month is highlighted.
Cold (high ≤ 8 °C)
Cool
Mild
Warm
Rain (mm)
The climate in numbers
Warmest month
33°
July
Coldest month
-33°
January
Wettest month
74mm
July
Rain per year
273mm
Rainy days per year
48
Sunshine hours per year
2,804
| Month | High | Low | Rain | Rainy days | Sunshine hours | Daylight |
|---|---|---|---|---|---|---|
| January | -7.8 °C | -32.7 °C | 2 mm | 1.3 | 164 | 8.8 h |
| February | 0.0 °C | -29.5 °C | 3 mm | 1.6 | 204 | 10.3 h |
| March | 11.3 °C | -23.5 °C | 5 mm | 1.8 | 257 | 11.9 h |
| April | 21.8 °C | -12.6 °C | 8 mm | 2.5 | 265 | 13.6 h |
| May | 28.6 °C | -5.1 °C | 22 mm | 3.7 | 298 | 15.2 h |
| June | 31.3 °C | 2.5 °C | 47 mm | 6.7 | 282 | 16.0 h |
| July | 32.7 °C | 7.0 °C | 74 mm | 9.9 | 278 | 15.7 h |
| August | 30.3 °C | 4.1 °C | 65 mm | 8.8 | 265 | 14.3 h |
| September | 26.0 °C | -4.1 °C | 28 mm | 4.9 | 250 | 12.6 h |
| October | 17.9 °C | -13.7 °C | 9 mm | 2.1 | 228 | 10.9 h |
| November | 7.2 °C | -25.3 °C | 6 mm | 2.8 | 175 | 9.3 h |
| December | -5.7 °C | -31.2 °C | 4 mm | 1.7 | 138 | 8.4 h |
Plan your trip to Ulaanbaatar
Tours in Ulaanbaatar
Tours, tickets and activities to book ahead.
See tours
What to pack
What to wear in Ulaanbaatar
Day-8 °C
Night-33 °C
Rain2 mm
January in Ulaanbaatar: very cold, with highs of -8 °C and lows of -33 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Thermal socks
- There are about 25 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
Day0 °C
Night-30 °C
Rain3 mm
February in Ulaanbaatar: very cold, with highs of 0 °C and lows of -30 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Thermal socks
- There are about 30 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
Day11 °C
Night-24 °C
Rain5 mm
March in Ulaanbaatar: very cold, with highs of 11 °C and lows of -24 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Thermal socks
- There are about 35 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
Day22 °C
Night-13 °C
Rain8 mm
April in Ulaanbaatar: cold, with highs of 22 °C and lows of -13 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Sunglasses Sunscreen Thermal socks
- There are about 34 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
- The sun is strong in the daytime even when it is cold in the shade.
Day29 °C
Night-5 °C
Rain22 mm
May in Ulaanbaatar: cool, with highs of 29 °C and lows of -5 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Sunglasses Sunscreen Cap or hat Thermal socks
- There are about 34 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
- The sun is strong in the daytime even when it is cold in the shade.
Day31 °C
Night3 °C
Rain47 mm
June in Ulaanbaatar: mild, with highs of 31 °C and lows of 3 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Sunglasses Sunscreen Cap or hat
- There are about 29 °C between midday and dawn. Wear layers you can take off.
- The sun is strong in the daytime even when it is cold in the shade.
- Middays are very hot: wear light, breathable clothes and keep water at hand.
Day33 °C
Night7 °C
Rain74 mm
July in Ulaanbaatar: warm, with highs of 33 °C and lows of 7 °C. Dress in layers.
Folding umbrella Sunglasses Sunscreen Cap or hat
- There are about 26 °C between midday and dawn. Wear layers you can take off.
- Middays are very hot: wear light, breathable clothes and keep water at hand.
Day30 °C
Night4 °C
Rain65 mm
August in Ulaanbaatar: mild, with highs of 30 °C and lows of 4 °C. Dress in layers.
Sunglasses Sunscreen Cap or hat
- There are about 26 °C between midday and dawn. Wear layers you can take off.
- The sun is strong in the daytime even when it is cold in the shade.
- Middays are very hot: wear light, breathable clothes and keep water at hand.
Day26 °C
Night-4 °C
Rain28 mm
September in Ulaanbaatar: cool, with highs of 26 °C and lows of -4 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Sunglasses Sunscreen Cap or hat Thermal socks
- There are about 30 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- The sun is strong in the daytime even when it is cold in the shade.
Day18 °C
Night-14 °C
Rain9 mm
October in Ulaanbaatar: very cold, with highs of 18 °C and lows of -14 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Thermal socks
- There are about 32 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
Day7 °C
Night-25 °C
Rain6 mm
November in Ulaanbaatar: very cold, with highs of 7 °C and lows of -25 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Thermal socks
- There are about 33 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
Day-6 °C
Night-31 °C
Rain4 mm
December in Ulaanbaatar: very cold, with highs of -6 °C and lows of -31 °C. Dress in layers.
Beanie Gloves Scarf or neck warmer Thermal socks
- There are about 26 °C between midday and dawn. Wear layers you can take off.
- Nights often drop below freezing.
- It rarely rains this month. You can leave the umbrella at home.
Keep exploring
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