Ulaan-Ereg Weather in May
What's the weather like in Ulaan-Ereg (Hentiy) in May 2026?
The climate in Ulaan-Ereg during May can be summarized as mild and dry.
May is in the spring in Ulaan-Ereg and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 19°C (66°F), whilst at night 2°C (36°F) is normal.
| Daytime temperature | 18.9°C 66°F |
|---|---|
| Nightly temperature | 2.3°C 36.1°F |
| Average temperature | 10.6°C 51.1°F |
| Daily sunshine | 10.6 hrs |
| Avg rainfall | 18 mm 0.7 ins |
| Rainy days | 7 days |
| Sea temperature | 12.8°C 55.1°F |
| Humidity | 43% |
| Windspeed | 16.6kph 10 mph |
On average May is the 5th wettest month of the year in Ulaan-Ereg with around 18mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.6 hours of sunshine per day.
May temperatures in Ulaan-Ereg
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ulaan-Ereg in May 2025.
Other monthly averages
Ulaan-Ereg weather stats
| Hottest month: | July | 24.9°C 76.8°F |
|---|---|---|
| Driest month: | January | 2mm 0.1ins |
| Sunniest month: | February | 8.4hrs |
| Coldest month: | January | -15.4°C 4.3°F |
| Wettest month: | July | 72mm 2.8ins |
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