What is the weather like in Copenhagen vs Riga in September?

In September, Copenhagen averages 19°C high / 13°C low with about 66 mm of rain; Riga averages 19°C high / 8°C low with about 67 mm.

Copenhagen vs Riga in September

Copenhagen and Riga are nearly tied in September — 82 vs 79 on SeasonMap's comfort score. Copenhagen is nice, a little rain, clean air; Riga is nice, a little rain, clean air.

Copenhagen vs Riga — September climate, side by side

	Copenhagen	Riga
Comfort score	82/100 (A)	79/100 (B)
Feels-like high	17°C	17°C
Avg high / low	19° / 13°	19° / 8°
Rainfall	66 mm	67 mm
Rainy days	10	11
Humidity	79%	78%
Air quality (AQI)	42	37

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

Copenhagen vs Riga in September — FAQ

Is September better in Copenhagen or Riga?: Copenhagen and Riga are nearly tied in September — 82 vs 79 on SeasonMap's comfort score. Copenhagen is nice, a little rain, clean air; Riga is nice, a little rain, clean air.
What is the weather like in Copenhagen vs Riga in September?: In September, Copenhagen averages 19°C high / 13°C low with about 66 mm of rain; Riga averages 19°C high / 8°C low with about 67 mm.