The temperatures in Riga in September are usually low and can range between 10°C and 17°C.
You can expect about 3 to 8 days of rain in Riga during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Riga in September 2024.
If you’re planning to visit Riga in the near future, we highly recommend that you review the 14 day weather forecast for Riga before you arrive.
Temperatures
17° / 10°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
63
mm
Sun Hours
9.5
Hrs
