Weather in Koszalin in April
Koszalin, Poland averages a high of 11.6°C (52.9°F) and low of 3.8°C (38.8°F) in April, with 9 rain days and 10.3 hours of daily sunshine. Travel score: 65.1/100 (Good). The best time to visit Koszalin is July.
High
12°C53°F
Low
4°C39°F
🌧️
9
rain days
☀️
10.3
hrs/day sunshine
💧
75%
humidity
65— Good
April in Koszalin is cool and occasionally wet — good for most activities.
What are the average temperatures in Koszalin?
How much does it rain in Koszalin in April?
Koszalin receives an average of 38.1mm of rainfall across 9 rainy days in April. The annual total is 726.8mm.
What should I pack for Koszalin in April?
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
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
Traveling to Poland in April?
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