Ulaanbaatar
May
Weather in Ulaanbaatar for May 2025
Your guide to Ulaanbaatar weather in May - trends and predictions
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 sees moderate rainfall in May, averaging 9 rainy days.
Is May a good time to visit Ulaanbaatar? check out the best time to travel to Ulaanbaatar page.
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22
Dry days
9
Rainy days
0
Snow days
16°/2°
Temperatures
18 km/h
Avg max wind
51 %
Avg humidity
Ulaanbaatar in May average weather
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| 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?
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 Ulaanbaatar during May?
Moderate rainfall is anticipated in Ulaanbaatar 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 Ulaanbaatar during May?
Ulaanbaatar 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 Ulaanbaatar during May?
The average wind speed in Ulaanbaatar during May is 18 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
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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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