Kościan Weather in September

In Kościan, September brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 10°C (50°F). Some rainfall is to be expected.

Rainfall in Kościan in September

This month experiences about 12 days of rain according to historical data, averaging 54 mm (2.1 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Kościan in September

Kościan in September is worth a visit. The temperature is excellent, with 21°C (70°F) during the day and 10°C (50°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 10°C (50°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Kościan in September

With about 166 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

So this is a great month to visit if you prefer dry days with pleasant temperatures.