Weather in Ostrołęka in June
Ostrołęka, Poland averages a high of 22°C (71.6°F) and low of 12.5°C (54.5°F) in June, with 11 rain days and 11.9 hours of daily sunshine. Travel score: 78.7/100 (Good). The best time to visit Ostrołęka is August.
High
22°C72°F
Low
13°C55°F
🌧️
11
rain days
☀️
11.9
hrs/day sunshine
💧
68%
humidity
79— Good
June in Ostrołęka is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Ostrołęka?
How much does it rain in Ostrołęka in June?
Ostrołęka receives an average of 68.6mm of rainfall across 11 rainy days in June. The annual total is 614.2mm.
What should I pack for Ostrołęka in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Poland in June?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Ostrołęka
Popular comparisons:
How can I plan my trip to Ostrołęka?
What other cities are near Ostrołęka?
What are other popular cities in Poland?
What is the weather like in other months in Ostrołęka?
Data based on 1994–2024 averages · Last updated: 2024-12-31