Ostrołęka Weather & Climate: Best Time to Visit
Ostrołęka, Masovia, Poland, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 1°C (34°F).
Annual rain/snowfall is moderate at around 701 mm (28 in), with July being the wettest month.
Monthly Temperature in Ostrołęka
Visitors to Ostrołęka can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 1°C (34°F).
At night, temperatures range from around 14°C (57°F) in July to -5°C (23°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ostrołęka
Generally, Ostrołęka experiences moderate precipitation patterns, averaging 701 mm (28 in) yearly. Ostrołęka experiences moderate seasonal variation in rainfall, with monthly averages ranging from 85 mm (3.3 in) in July, the wettest month, and 45 mm (1.8 in) in March, the driest month. For more details, please visit our Ostrołęka Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Ostrołęka 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Ostrołęka
During May, June, July, August and September, Ostrołęka experiences its most favorable weather, with temperatures between 19°C (67°F) and 25°C (77°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 63 mm (2.5 in) and 85 mm (3.3 in). Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
