September · Ukraine
Best time to visit Odesa in September Weather, crowds & prices
Weather in Odesa in September
Average temperature 21°C, 41 mm of rain, about 15 days with 6+ hours of sunshine and 63% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
7.7/10
Ranked #4 of 12 months
- Avg temp
- 21°C
- Rainfall
- 41 mm
- Humidity
- 63%
- Days with 6h+ sun
- 15
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Odesa scores 7.7/10 for beach and coastal travel - an above-average month (#4 of 12). Expect around 21°C, 41 mm of rain, and roughly 15 days with 6+ hours of sunshine this month.
Odesa pairs a grand opera house and the Potemkin steps with Black Sea beaches and a lively café culture.
September in Odesa: strong conditions, 4th of 12
September averages 21°C (69°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Expect 41 mm of rain — occasional showers rather than washed-out days — alongside about 15 days with 6+ hours of sunshine and 12.3 daylight hours.
It scores 7.7/10 here, 4th of 12 months, against 10/10 in the destination's best month.
Pack light clothing, swimwear and real sun protection.
Plan for mid-season pricing, with crowds are moderate.
Flexible dates? July scores 2.3 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Odesa in September?
- In September, Odesa averages 21°C, 41 mm of rain, and about 15 days with 6+ hours of sunshine. Its climate-comfort score is 7.7/10.
- Is September a good time to visit Odesa?
- September earns a 7.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Odesa in September?
- Expect about 41 mm of rain in September. Average humidity is 63% and there are about 15 days with 6+ hours of sunshine.
Curated in Odesa
Tickets & experiences
Things to do in Odesa
Odesa, Ukraine. Live activities and tours from GetYourGuide, matched to this destination.