What is the weather like in Kilkenny vs London in September?

In September, Kilkenny averages 17°C high / 11°C low with about 79 mm of rain; London averages 21°C high / 12°C low with about 56 mm.

Kilkenny vs London in September

London is the better pick in September — 84 vs 78 on SeasonMap's comfort score. London is nice, a little rain, clean air, while Kilkenny is cool, a little rain, clean air.

Kilkenny vs London — September climate, side by side

	🇮🇪 Kilkenny	🇬🇧 London
Comfort score	78/100 (B)	84/100 (A)
Feels-like high	15°C	19°C
Avg high / low	17° / 11°	21° / 12°
Rainfall	79 mm	56 mm
Rainy days	12	11
Humidity	83%	78%
Air quality (AQI)	35	46

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

Month by month

Kilkenny vs London in September — FAQ

Is September better in Kilkenny or London?: London is the better pick in September — 84 vs 78 on SeasonMap's comfort score. London is nice, a little rain, clean air, while Kilkenny is cool, a little rain, clean air.
What is the weather like in Kilkenny vs London in September?: In September, Kilkenny averages 17°C high / 11°C low with about 79 mm of rain; London averages 21°C high / 12°C low with about 56 mm.