Ostrołęka weather
At 12:45 AM local time it was clear and 6°C (42°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out. Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Ostrołęka, Mazovia, Poland.
Current conditions
- Clouds
- 14%
- Chance of rain
- 1%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Ostrołęka weather
Is it raining in Ostrołęka right now?
No. It’s clear and 6° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out.
What’s the weather like in Ostrołęka this week?
Over the next 7 days, expect highs of 7–10° and lows of 0–5°. Little rain is expected. The driest day looks like Monday.
Has it been raining in Ostrołęka lately?
In the past 7 days, Ostrołęka had 2 rainy days and 11.3 mm of rain in total.
What should I pack for Ostrołęka?
For the coming week, bring a warm winter coat.
Ostrołęka weather by month
When is the best time to visit Ostrołęka?
Based on weather alone, the best time to visit Ostrołęka is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from -2°C (28°F) in January to 25°C (77°F) in July.
What is the rainiest month in Ostrołęka?
July is the wettest month, with about 80 mm (3.1 in) of rain on average. February is the driest, with about 37 mm (1.5 in).
What is the hottest month in Ostrołęka?
July is the warmest, with average highs of 25°C (77°F) and lows of 15°C (58°F). January is the coolest, with highs of -2°C (28°F) and lows of -7°C (19°F).
Does Ostrołęka have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is July at about 80 mm (3.1 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months