When to visit
Koszalin?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Koszalin
West Pomeranian Voivodeship · Poland

The best time to visit Koszalin is June, August, September, when the weather, flight prices, and crowds align. — consistent weather climate

Climate score
June
82

Excellent climate

🌥Mild

Temperature
13–21°C
Cool nights
Feels like
11–20°C
Comfortable
Precipitation
66mm
Moderate rain · 9 days
Sunshine
13.2h
Partly cloudy
Humidity (%)
74%
Comfortable
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Tourist Crowds
Monthly visitor flow
67
High season
050100JanFebMarAprMayJun67JulAugSepOctNovDec
Monthly Overview
Score9112135668277797837119
ClimateColdColdColdColdMildMildHumidHumidMildColdColdCold
Temperature0–3°C0–5°C1–8°C4–11°C8–16°C13–21°C15–21°C15–23°C12–19°C8–13°C4–8°C1–5°C
Feels like-6–-1°C-5–0°C-3–3°C0–8°C6–14°C11–20°C14–21°C14–22°C10–17°C5–11°C0–4°C-4–0°C
Precipitation69mm
16 days
59mm
13 days
45mm
11 days
39mm
9 days
47mm
9 days
66mm
9 days
100mm
14 days
82mm
13 days
70mm
11 days
80mm
15 days
69mm
14 days
65mm
14 days
Sunshine2.3h
☀︎ 29%
4.6h
☀︎ 47%
6.5h
☀︎ 55%
10.2h
☀︎ 73%
12.4h
☀︎ 77%
13.2h
☀︎ 77%
12.5h
☀︎ 75%
11.3h
☀︎ 76%
9.1h
☀︎ 72%
5.1h
☀︎ 48%
2.6h
☀︎ 31%
1.7h
☀︎ 23%
WindSW · 26 km/hSW · 26 km/hSW · 23 km/hNW · 24 km/hW · 22 km/hW · 21 km/hW · 22 km/hSW · 20 km/hSW · 21 km/hSW · 24 km/hS · 23 km/hSW · 26 km/h
Humidity (%)84%82%78%75%73%74%76%74%77%81%86%86%
Day length8.0h9.8h11.9h14.1h16.0h17.1h16.6h14.8h12.7h10.5h8.5h7.4h
Tourist CrowdsLow seasonLow seasonLow seasonLow seasonShoulder seasonHigh seasonHigh seasonHigh seasonShoulder seasonLow seasonLow seasonLow season

Frequently asked questions

What is the best time to visit Koszalin?

The best time to visit Koszalin is September, June, August, July, with temperatures between 12 °C and 23 °C. The best month is September. September is shoulder season.

What is the weather like in Koszalin?

Koszalin has a climate with an overall score of 4.3/10. Annual temperatures range from 0 °C to 23 °C.

What is the hottest month in Koszalin?

The hottest month in Koszalin is August, with average highs of 23 °C and lows of 15 °C.

What is the rainiest month in Koszalin?

The rainiest month in Koszalin is July, with an average of 100 mm of precipitation.

When is peak season in Koszalin?

Peak season in Koszalin is June, July, August. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in Koszalin?

Shoulder season in Koszalin falls in May, September. It offers a good balance of decent weather and lower prices compared to peak season.