Undur Sume Weather in May

What's the weather like in Undur Sume (Hövsgöl) in May 2025?

The climate in Undur Sume during May can be summarized as cool and dry.

May is in the spring in Undur Sume and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night -1°C (30°F) is normal.

Undur Sume weather averages (imperial / metric)
Daytime temperature 15°C 58.9°F
Nightly temperature -1.4°C 29.6°F
Average temperature 6.8°C 44.2°F
Daily sunshine 10.2 hrs
Avg rainfall 23 mm 0.9 ins
Rainy days 9 days
Sea temperature 10.4°C 50.7°F
Humidity 50%
Windspeed 11.5kph 7 mph

On average May is the 5th wettest month of the year in Undur Sume with around 23mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

May temperatures in Undur Sume

Undur Sume average temperature in May

May rainfall

Undur Sume average rain in May

May hourly sunshine

Undur Sume average rain in May

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 Undur Sume in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Undur Sume weather stats

Undur Sume weather statistics
Hottest month: July 20.1°C 68.2°F
Driest month: February 2mm 0.1ins
Sunniest month: March 8.9hrs
Coldest month: January -16.1°C 3°F
Wettest month: July 96mm 3.8ins
Map showing location of Undur Sume (50.47278, 100.92778) Undur Sume map pin © Google

Locations nearby

Top Mongolia locations