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Weather in Ulan Bator for May 2025

Your guide to Ulan Bator weather in May - trends and predictions
  • In general, the average temperature in Ulan Bator at the beginning of May is 13.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 13.9 °C by the end of May.

  • Ulan Bator sees moderate rainfall in May, averaging 9 rainy days.

  • Is May a good time to visit Ulan Bator? check out the best time to travel to Ulan Bator page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/2°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
51 %
Avg humidity

Ulan Bator in May average weather

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Temperatures trend during May in Ulan Bator

See the weather trend as well as the moving average line
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May weather day by day

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Date Weather Temperatures Rain Snow More
1 May Patchy rain possible
Patchy rain possible
17° /4° 0.1 mm 0 cm
2 May Overcast
Overcast
13° /4° 0 mm 0 cm
3 May Patchy rain possible
Patchy rain possible
11° /0° 0.3 mm 0 cm
4 May Patchy rain possible
Patchy rain possible
11° /2° 0.3 mm 0 cm
5 May Patchy rain possible
Patchy rain possible
10° /3° 0.5 mm 0 cm
6 May Overcast
Overcast
14° /5° 0 mm 0 cm
7 May Overcast
Overcast
18° /4° 0 mm 0 cm
8 May Overcast
Overcast
16° /6° 1.5 mm 0 cm
9 May Moderate or heavy rain shower
Moderate or heavy rain shower
14° /2° 1.4 mm 0 cm
10 May Patchy rain possible
Patchy rain possible
10° /1° 2.9 mm 0.3 cm
11 May Patchy rain possible
Patchy rain possible
11° /0° 0.4 mm 0 cm
12 May Sunny
Sunny
16° /3° 0 mm 0 cm
13 May Patchy rain possible
Patchy rain possible
11° /2° 0.3 mm 0 cm
14 May Overcast
Overcast
12° /3° 0.6 mm 0 cm
15 May Moderate or heavy rain shower
Moderate or heavy rain shower
15° /4° 4.5 mm 1.6 cm
16 May Patchy rain possible
Patchy rain possible
15° /4° 0.4 mm 0 cm
17 May Patchy rain possible
Patchy rain possible
12° /3° 0.1 mm 0 cm
18 May Patchy rain possible
Patchy rain possible
12° /2° 0.2 mm 0 cm
19 May Light freezing rain
Light freezing rain
11° /3° 0.9 mm 0 cm
20 May Light freezing rain
Light freezing rain
13° /6° 2 mm 0 cm
21 May Partly cloudy
Partly cloudy
17° /5° 0.1 mm 0 cm
22 May Overcast
Overcast
15° /6° 1.5 mm 0 cm
23 May Overcast
Overcast
17° /6° 1.9 mm 0 cm
24 May Patchy rain possible
Patchy rain possible
12° /5° 1.3 mm 0 cm
25 May Patchy rain possible
Patchy rain possible
11° /3° 0.2 mm 0 cm
26 May Overcast
Overcast
14° /6° 0.3 mm 0 cm
27 May Moderate rain at times
Moderate rain at times
16° /8° 3.2 mm 0 cm
28 May Partly cloudy
Partly cloudy
15° /1° 1 mm 0.3 cm
29 May Partly cloudy
Partly cloudy
14° /5° 0.1 mm 0 cm
30 May Moderate or heavy rain shower
Moderate or heavy rain shower
13° /5° 4.1 mm 0 cm
31 May Heavy rain at times
Heavy rain at times
14° /7° 5.6 mm 0 cm
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Important Notice
Our weather forecast for Ulan Bator in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Ulan Bator forecast closer to your planned date for the most up-to-date weather information.

Ulan Bator in May - FAQ

What are the expected maximum and minimum temperatures in Ulan Bator during May?
During May, expect a variety of temperatures with highs around 16° and lows near 2°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ulan Bator during May?
Moderate rainfall is anticipated in Ulan Bator during May, with a total of 68.8 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
Is snowfall common in Ulan Bator during May?
Ulan Bator experiences an average snowfall of 3.8 cm during May, occurring over 0 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Ulan Bator during May?
The average wind speed in Ulan Bator during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Ulan Bator in May?

As you prepare for your trip to Ulan Bator in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Ulan Bator, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

May rainfall patterns in Ulan Bator

Explore the daily rainfall trends and prepare for Ulan Bators May weather 💧

May snowfall in Ulan Bator

Track daily snowfall levels and discover Ulan Bator’s snowy potential this May ❄️

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Location coordinates Where is Ulan Bator?

Get accurate weather forecasts for Ulan Bator, located at latitude 47.908 and longitude 106.883. Stay updated with localized weather information tailored for Ulan Bator.

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