The climate in Altay sumu during October can be summarized as cool and very dry.
October is in the fall / autumn in Altay sumu and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cold 11°C (52°F), whilst at night -4°C (26°F) is normal.
| Daytime temperature | 11.1°C 51.9°F |
|---|---|
| Nightly temperature | -3.5°C 25.8°F |
| Average temperature | 3.8°C 38.8°F |
| Daily sunshine | 8.9 hrs |
| Avg rainfall | 4 mm 0.2 ins |
| Rainy days | 4 days |
| Sea temperature | 14.4°C 58°F |
| Humidity | 55% |
| Windspeed | 6.1kph 4 mph |
On average October is the 5th driest month of the year in Altay sumu with around 4mm 0.2 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 Altay sumu in October 2025.
Best places to visit in October
| Hottest month: | July | 26.5°C 79.7°F |
|---|---|---|
| Driest month: | February | 2mm 0.1ins |
| Sunniest month: | September | 10.3hrs |
| Coldest month: | January | -11°C 12.2°F |
| Wettest month: | July | 23mm 0.9ins |