Ulaanbaatar (Ulan Bator)
May
Weather in Ulaanbaatar for May 2025
Your guide to Ulaanbaatar weather in May - trends and predictions
With an average of 3 snowy days, Ulaanbaatar usually enjoys a light touch of snow in May.
In general, the average temperature in Ulaanbaatar 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.
Ulaanbaatar experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 35.8 mm.
Is May a good time to visit Ulaanbaatar? check out the best time to travel to Ulaanbaatar page.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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18
Dry days
10
Rainy days
3
Snow days
13°/4°
Temperatures
19 km/h
Avg max wind
50 %
Avg humidity
Ulaanbaatar in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  13° | 3 11° | 4 11° | |||
| 5 10° | 6 14° | 7 18° | 8 16° | 9  14° | 10 10° | 11 11° |
| 12  16° | 13 11° | 14 12° | 15 15° | 16 15° | 17 12° | 18 12° |
| 19  11° | 20 13° | 21  17° | 22 15° | 23 17° | 24 12° | 25 11° |
| 26 14° | 27 16° | 28 15° | 29 14° | 30 13° | 31  14° |
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Temperatures trend during May in Ulaanbaatar
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 17° /4° | 0.1 mm | 0 cm | |
| 2 May | Overcast | 13° /4° | 0 mm | 0 cm | |
| 3 May | Patchy rain possible | 11° /0° | 0.3 mm | 0 cm | |
| 4 May | Patchy rain possible | 11° /2° | 0.3 mm | 0 cm | |
| 5 May | Patchy rain possible | 10° /3° | 0.5 mm | 0 cm | |
| 6 May | Overcast | 14° /5° | 0 mm | 0 cm | |
| 7 May | Overcast | 18° /4° | 0 mm | 0 cm | |
| 8 May | Overcast | 16° /6° | 1.5 mm | 0 cm | |
| 9 May | Moderate or heavy rain shower | 14° /2° | 1.4 mm | 0 cm | |
| 10 May | Patchy rain possible | 10° /1° | 2.9 mm | 0.3 cm | |
| 11 May | Patchy rain possible | 11° /0° | 0.4 mm | 0 cm | |
| 12 May | Sunny | 16° /3° | 0 mm | 0 cm | |
| 13 May | Patchy rain possible | 11° /2° | 0.3 mm | 0 cm | |
| 14 May | Overcast | 12° /3° | 0.6 mm | 0 cm | |
| 15 May | Moderate or heavy rain shower | 15° /4° | 4.5 mm | 1.6 cm | |
| 16 May | Patchy rain possible | 15° /4° | 0.4 mm | 0 cm | |
| 17 May | Patchy rain possible | 12° /3° | 0.1 mm | 0 cm | |
| 18 May | Patchy rain possible | 12° /2° | 0.2 mm | 0 cm | |
| 19 May | Light freezing rain | 11° /3° | 0.9 mm | 0 cm | |
| 20 May | Light freezing rain | 13° /6° | 2 mm | 0 cm | |
| 21 May | Partly cloudy | 17° /5° | 0.1 mm | 0 cm | |
| 22 May | Overcast | 15° /6° | 1.5 mm | 0 cm | |
| 23 May | Overcast | 17° /6° | 1.9 mm | 0 cm | |
| 24 May | Patchy rain possible | 12° /5° | 1.3 mm | 0 cm | |
| 25 May | Patchy rain possible | 11° /3° | 0.2 mm | 0 cm | |
| 26 May | Overcast | 14° /6° | 0.3 mm | 0 cm | |
| 27 May | Moderate rain at times | 16° /8° | 3.2 mm | 0 cm | |
| 28 May | Partly cloudy | 15° /1° | 1 mm | 0.3 cm | |
| 29 May | Partly cloudy | 14° /5° | 0.1 mm | 0 cm | |
| 30 May | Moderate or heavy rain shower | 13° /5° | 4.1 mm | 0 cm | |
| 31 May | Heavy rain at times | 14° /7° | 5.6 mm | 0 cm | |
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Important Notice
Our weather forecast for Ulaanbaatar 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 Ulaanbaatar forecast closer to your planned date for the most up-to-date weather information.
Ulaanbaatar in May - FAQ
What are the expected maximum and minimum temperatures in Ulaanbaatar during May?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 4°.
How much rainfall should be expected in Ulaanbaatar during May?
In May, Ulaanbaatar can expect light to moderate rainfall, totaling 35.8 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Ulaanbaatar in May 2025?
Ulaanbaatar experiences an average snowfall of 2.185 cm during May, occurring over 3 days.
What are the typical wind conditions in Ulaanbaatar during May?
The average wind speed in Ulaanbaatar during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Ulaanbaatar in May?
As you prepare for your trip to Ulaanbaatar 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 Ulaanbaatar, 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
Ulaanbaatar snow forecast May 2025
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May rainfall patterns in Ulaanbaatar
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Where is Ulaanbaatar?Get accurate weather forecasts for Ulaanbaatar, located at latitude 47.908 and longitude 106.883. Stay updated with localized weather information tailored for Ulaanbaatar.
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