Ostana Weather & Climate: Best Time to Visit

The climate in Ostana is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 22°C (72°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).

At night, temperatures range from around 12°C (54°F) in July to -5°C (23°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Ostana has a notably wet climate with abundant precipitation, recording 1600 mm (63 in) of rain/snowfall per year. Ostana can be quite wet during June, receiving approximately 191 mm (7.5 in) of precipitation over 14 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 71 mm (2.8 in) of precipitation spread across 11 snowy/rainy days. For more details, please visit our Ostana Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Ostana can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.7 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 3.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Ostana.

The city experiences its highest humidity in November, reaching 80%. In March, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year