Koszalin Weather in May

May in Koszalin brings moderate temperatures around 17°C (63°F) during the day, dropping to 8°C (46°F) at night, with quite a bit of rainfall expected, averaging around 62 mm (2.4 in) for the month.

Rainfall in Koszalin in May

Typically, you can expect about 12 days of rain this month, with 62 mm (2.4 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Koszalin in May

Expect highs of 17°C (63°F) in Koszalin in May, with nights dropping to around 8°C (46°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Koszalin in May

Expect a lot of sunshine this month, with about 237 hours of sun. These sunny conditions add to the overall experience.

For Koszalin itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.