Weather in Ostrołęka in October
Ostrołęka, Poland averages a high of 12°C (53.6°F) and low of 5.7°C (42.3°F) in October, with 9 rain days and 5.6 hours of daily sunshine. Travel score: 56.5/100 (Mixed). The best time to visit Ostrołęka is August.
High
12°C54°F
Low
6°C42°F
🌧️
9
rain days
☀️
5.6
hrs/day sunshine
💧
82%
humidity
57— Mixed
October in Ostrołęka is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Ostrołęka?
How much does it rain in Ostrołęka in October?
Ostrołęka receives an average of 47.4mm of rainfall across 9 rainy days in October. The annual total is 614.2mm.
What should I pack for Ostrołęka in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 12°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to Poland in October?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31