Altan-Ovoo Weather in May
What's the weather like in Altan-Ovoo (Arhangay) in May 2026?
The climate in Altan-Ovoo during May can be summarized as cool and reasonably dry.
May is in the spring in Altan-Ovoo and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (62°F), whilst at night 1°C (35°F) is normal.
| Daytime temperature | 16.4°C 61.5°F |
|---|---|
| Nightly temperature | 1.4°C 34.5°F |
| Average temperature | 8.9°C 48°F |
| Daily sunshine | 10.1 hrs |
| Avg rainfall | 31 mm 1.2 ins |
| Rainy days | 9 days |
| Sea temperature | 12.2°C 53.9°F |
| Humidity | 46% |
| Windspeed | 11.9kph 7 mph |
On average May is the 4th wettest month of the year in Altan-Ovoo with around 31mm 1.2 inches of rain making it a reasonably 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 10.1 hours of sunshine per day.
May temperatures in Altan-Ovoo
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 Altan-Ovoo in May 2025.
Other monthly averages
Altan-Ovoo weather stats
| Hottest month: | July | 20.7°C 69.3°F |
|---|---|---|
| Driest month: | January | 2mm 0.1ins |
| Sunniest month: | February | 8.1hrs |
| Coldest month: | January | -9.1°C 15.6°F |
| Wettest month: | July | 92mm 3.6ins |
© Google