Mongolia (Ulan Bator)
May
Weather in Mongolia for May 2026
Your guide to Mongolia weather in May - trends and predictions
With an average of 3 snowy days, Mongolia usually enjoys a light touch of snow in May.
In general, the average temperature in Mongolia at the beginning of May is 12 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15.6 °C by the end of May.
Mongolia experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 35.8 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
18
Dry days
10
Rainy days
3
Snow days
13°/4°
Temperatures
19 km/h
Avg max wind
50 %
Avg humidity
Mongolia Weather May
Move between months or click on a day
What’s the Weather Like in Mongolia This May?
Discover the average temperatures and weather trends across Mongolia’s cities this May.
Temperatures trend during May in Mongolia
See the weather trend as well as the moving average line
May weather in Mongolia day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 13° /2° | 0 mm | 0 cm | |
| 2 May |  Sunny | 11° /2° | 0 mm | 0 cm | |
| 3 May | Patchy rain possible | 11° /0° | 0.2 mm | 0 cm | |
| 4 May |  Overcast | 10° /2° | 0.2 mm | 0 cm | |
| 5 May | Patchy rain possible | 10° /3° | 0.3 mm | 0 cm | |
| 6 May | Overcast | 13° /4° | 0 mm | 0 cm | |
| 7 May | Overcast | 16° /3° | 0.1 mm | 0 cm | |
| 8 May | Overcast | 14° /4° | 1 mm | 0 cm | |
| 9 May |  Moderate or heavy rain shower | 14° /2° | 0.9 mm | 0 cm | |
| 10 May | Patchy rain possible | 13° /3° | 1.9 mm | 0.2 cm | |
| 11 May | Patchy rain possible | 14° /3° | 0.8 mm | 0 cm | |
| 12 May | Sunny | 17° /2° | 5.6 mm | 1.5 cm | |
| 13 May | Patchy rain possible | 11° /2° | 0.2 mm | 0 cm | |
| 14 May | Overcast | 13° /2° | 0.9 mm | 0.1 cm | |
| 15 May | Moderate or heavy rain shower | 13° /3° | 4.9 mm | 2.4 cm | |
| 16 May | Patchy rain possible | 12° /2° | 2 mm | 0 cm | |
| 17 May | Patchy rain possible | 11° /2° | 0.1 mm | 0 cm | |
| 18 May | Patchy rain possible | 12° /2° | 0.2 mm | 0 cm | |
| 19 May |  Light freezing rain | 14° /4° | 0.6 mm | 0 cm | |
| 20 May | Light freezing rain | 14° /4° | 1.3 mm | 0 cm | |
| 21 May |  Partly cloudy | 17° /5° | 0.1 mm | 0 cm | |
| 22 May | Overcast | 16° /6° | 1 mm | 0 cm | |
| 23 May | Overcast | 18° /7° | 1.3 mm | 0 cm | |
| 24 May | Patchy rain possible | 15° /7° | 0.9 mm | 0 cm | |
| 25 May | Patchy rain possible | 13° /5° | 0.5 mm | 0 cm | |
| 26 May | Overcast | 17° /7° | 0.2 mm | 0 cm | |
| 27 May | Moderate rain at times | 20° /10° | 2.1 mm | 0 cm | |
| 28 May | Partly cloudy | 17° /0° | 0.9 mm | 0.2 cm | |
| 29 May | Partly cloudy | 16° /4° | 0.1 mm | 0 cm | |
| 30 May | Moderate or heavy rain shower | 12° /4° | 2.7 mm | 0 cm | |
| 31 May |  Heavy rain at times | 14° /5° | 5.5 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Mongolia 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 Mongolia forecast closer to your planned date for the most up-to-date weather information.
Change Month
Mongolia in May - FAQ
What are the expected maximum and minimum temperatures in Mongolia during May?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 4°.
How much rainfall should be expected in Mongolia during May?
In May, Mongolia 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 Mongolia in May 2026?
Mongolia experiences an average snowfall of 2.185 cm during May, occurring over 3 days.
What are the typical wind conditions in Mongolia during May?
The average wind speed in Mongolia during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Mongolia snow forecast May 2026
Track daily snowfall levels and discover Mongolia’s snowy potential this May ❄️
May rainfall patterns in Mongolia
Explore the daily rainfall trends and prepare for Mongolias May weather 💧
Regions in Mongolia
Choose a region for an accurate weather forecasts
Top locations in Mongolia
Select a location for an accurate weather forecast
More Locations Quick links
More Mongolia weather pages
You are here
Where is Mongolia?Get accurate weather forecasts for Mongolia, located at latitude 47.908 and longitude 106.883. Stay updated with localized weather information tailored for Mongolia.
Found a mistake?
We appreciate your attention to details. Tell us here.