The climate in Bayanhongor during October can be summarized as cold and very dry.
October is in the fall / autumn in Bayanhongor and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a freezing 4°C (40°F), whilst at night -11°C (12°F) is normal.
| Daytime temperature | 4.3°C 39.7°F |
|---|---|
| Nightly temperature | -11.1°C 12°F |
| Average temperature | -3.4°C 25.9°F |
| Daily sunshine | 8.9 hrs |
| Avg rainfall | 7 mm 0.3 ins |
| Rainy days | 5 days |
| Sea temperature | 13.9°C 57°F |
| Humidity | 56% |
| Windspeed | 6.1kph 4 mph |
On average October is the 6th driest month of the year in Bayanhongor with around 7mm 0.3 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
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 Bayanhongor in October 2025.
Best places to visit in October
| Hottest month: | July | 19.1°C 66.4°F |
|---|---|---|
| Driest month: | December | 1mm 0ins |
| Sunniest month: | January | 8.3hrs |
| Coldest month: | January | -17.7°C 0.1°F |
| Wettest month: | July | 68mm 2.7ins |