Dublin vs Saint Peter Port in September

Saint Peter Port is the better pick in September — 85 vs 80 on SeasonMap's comfort score. Saint Peter Port is nice, a little rain, clean air, while Dublin is nice, a little rain, clean air.

Dublin vs Saint Peter Port — September climate, side by side

🇮🇪 Dublin Saint Peter Port
Comfort score80/100 (A)85/100 (A)
Feels-like high16°C18°C
Avg high / low18° / 10°19° / 14°
Rainfall79 mm61 mm
Rainy days139
Humidity81%81%
Air quality (AQI)3644

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

Month by month

Dublin vs Saint Peter Port in September — FAQ

Is September better in Dublin or Saint Peter Port?
Saint Peter Port is the better pick in September — 85 vs 80 on SeasonMap's comfort score. Saint Peter Port is nice, a little rain, clean air, while Dublin is nice, a little rain, clean air.
What is the weather like in Dublin vs Saint Peter Port in September?
In September, Dublin averages 18°C high / 10°C low with about 79 mm of rain; Saint Peter Port averages 19°C high / 14°C low with about 61 mm.