Kaunas vs Tallinn in September

Kaunas is the better pick in September — 83 vs 77 on SeasonMap's comfort score. Kaunas is nice, a little rain, clean air, while Tallinn is cool, a little rain, clean air.

Kaunas vs Tallinn — September climate, side by side

🇱🇹 Kaunas🇪🇪 Tallinn
Comfort score83/100 (A)77/100 (B)
Feels-like high18°C15°C
Avg high / low19° / 10°17° / 10°
Rainfall43 mm70 mm
Rainy days910
Humidity76%81%
Air quality (AQI)3541

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Kaunas vs Tallinn in September — FAQ

Is September better in Kaunas or Tallinn?
Kaunas is the better pick in September — 83 vs 77 on SeasonMap's comfort score. Kaunas is nice, a little rain, clean air, while Tallinn is cool, a little rain, clean air.
What is the weather like in Kaunas vs Tallinn in September?
In September, Kaunas averages 19°C high / 10°C low with about 43 mm of rain; Tallinn averages 17°C high / 10°C low with about 70 mm.