Kaunas Weather in September

In Kaunas, September brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 9°C (48°F). Some rainfall is to be expected.

Rainfall in Kaunas in September

Typically around 15 days of rainfall are expected, averaging 59 mm (2.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Kaunas in September

Daytime temperatures in Kaunas reach 19°C (66°F) in September, dropping to 9°C (48°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Kaunas in September

The area enjoys a balanced 160 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Kaunas in September

September has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Kaunas.