What is the weather like in Dublin vs Tallinn in September?

In September, Dublin averages 18°C high / 10°C low with about 79 mm of rain; Tallinn averages 17°C high / 10°C low with about 70 mm.

Dublin vs Tallinn in September

Dublin and Tallinn are nearly tied in September — 80 vs 77 on SeasonMap's comfort score. Dublin is nice, a little rain, clean air; Tallinn is cool, a little rain, clean air.

Dublin vs Tallinn — September climate, side by side

	Dublin	Tallinn
Comfort score	80/100 (A)	77/100 (B)
Feels-like high	16°C	15°C
Avg high / low	18° / 10°	17° / 10°
Rainfall	79 mm	70 mm
Rainy days	13	10
Humidity	81%	81%
Air quality (AQI)	36	41

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

Dublin vs Tallinn in September — FAQ

Is September better in Dublin or Tallinn?: Dublin and Tallinn are nearly tied in September — 80 vs 77 on SeasonMap's comfort score. Dublin is nice, a little rain, clean air; Tallinn is cool, a little rain, clean air.
What is the weather like in Dublin vs Tallinn in September?: In September, Dublin averages 18°C high / 10°C low with about 79 mm of rain; Tallinn averages 17°C high / 10°C low with about 70 mm.