Bosteri Weather & Climate: Best Time to Visit

Visitors to Bosteri can expect significant temperature changes throughout the year. On average, daytime temperatures range from a moderate 17°C (63°F) in July to a very cold -3°C (27°F) in January.

Nighttime temperatures range from 11°C (52°F) in July to -8°C (18°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Bosteri is known for its substantial rain/snowfall, with annual precipitation reaching 1402 mm (55 in). The seasons in Bosteri bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 195 mm (7.7 in) of precipitation. This rainfall is distributed across 11 rainy days.

In contrast, the driest month, January, experiences much less snowfall, totaling 57 mm (2.2 in) over 8 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Bosteri Precipitation page.

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

The average number of days each month with precipitation

In Bosteri, summer days are longer and more sunny, with daily sunshine hours peaking at 10.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.4 hours per average 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 Bosteri.

The city experiences its highest humidity in February, reaching 78%. In August, the humidity drops to its lowest level at 44%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year