What is the weather like in Piran vs Vienna in September?

In September, Piran averages 25°C high / 20°C low with about 173 mm of rain; Vienna averages 23°C high / 13°C low with about 82 mm.

Piran vs Vienna in September

Vienna is the better pick in September — 90 vs 82 on SeasonMap's comfort score. Vienna is nice, rainy, clean air, while Piran is warm, soaked, clean air.

Piran vs Vienna — September climate, side by side

	Piran	Vienna
Comfort score	82/100 (A)	90/100 (S)
Feels-like high	27°C	22°C
Avg high / low	25° / 20°	23° / 13°
Rainfall	173 mm	82 mm
Rainy days	11	7
Humidity	71%	70%
Air quality (AQI)	44	42

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

Piran vs Vienna in September — FAQ

Is September better in Piran or Vienna?: Vienna is the better pick in September — 90 vs 82 on SeasonMap's comfort score. Vienna is nice, rainy, clean air, while Piran is warm, soaked, clean air.
What is the weather like in Piran vs Vienna in September?: In September, Piran averages 25°C high / 20°C low with about 173 mm of rain; Vienna averages 23°C high / 13°C low with about 82 mm.