September · Latvia
Best time to visit Riga in SeptemberWeather, crowds & prices
September score
9.1/10
Ranked #1 of 12 months
- Avg temp
- 15°C
- Rainfall
- 44 mm
- Humidity
- 80%
- Sunny days
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Riga scores 9.1/10 for sightseeing and cultural travel - the single best month of the year. Expect around 15°C, 44 mm of rain, and roughly 26 sunny days this month.
Art Nouveau façades and Daugava promenades shine through May-September.
Frequently asked
- What is the weather like in Riga in September?
- In September, Riga averages 15°C, 44 mm of rain, and about 26 sunny days. Its climate-comfort score is 9.1/10.
- Is September a good time to visit Riga?
- September earns a 9.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Riga in September?
- Expect about 44 mm of rain in September. Average humidity is 80% and there are about 26 sunny days.
Curated in Riga
Tickets & experiences
Things to do in Riga
Riga, Latvia. Live activities and tours from GetYourGuide, matched to this destination.