Odessa (Odesa) weather in October

October in Odessa: cool, a little rain, with clean air — a good time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Odessa🇺🇦 Ukraine · Eastern Europe · Beach67
  1. 34Jan
  2. 45Feb
  3. 57Mar
  4. 72Apr
  5. 77May
  6. 85Jun
  7. 93Jul
  8. 95Aug
  9. 89Sep
  10. 67Oct
  11. 47Nov
  12. 36Dec

#7 of 12 months in Odessa · #988 of 1413 destinations to visit in October · comfort 67/100 (tier C)

Days
17°C
Nights
9°C
Wet days
5
Sun
7.3 h
Humidity
72%
Daylight
11 h
Odessa, Ukraine
Photo: Diana Lozovska · Pexels

Traveller notes on Odessa in October

Other months in Odessa

Regulars are specific this month counts as genuinely perfect beach weather, warm and settled, though the tradeoff is a city running overcrowded with events, parties and things going on. Our row backs that hot, genuinely dry read, 24.1C reading as a hot 29C, over 19.5C nights feeling 20C, with rain minimal at 26.2mm across just 4 days and humidity at 58.8 percent. Regulars are consistent the main beach scene here runs genuinely lively rather than quiet, described as heaving with sunbathers, clubs and eateries alongside a busy downtown restaurant strip, a week generally enough time rather than two unless a cultural itinerary is paired in. The sea sits at a warm, swimmable 23.2C. The record: 13.3 hours of sun, a 19.4 kph wind and AQI 46.
WarmPerfectForBeachButOvercrowded · July · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe August days in Odesa as reliably warm, around 30C, with rain genuinely exceptional - typically just 1-3 days seeing any rain across the whole month, a product of the region's more continental climate running hotter in July and August than the rest of Ukraine. Posters consistently name July-August as Odesa's high season, comparing the scene to Spain's party islands, with an active club and nightlife culture drawing large numbers of young visitors from across the region and accommodation getting genuinely hard to find. Posters generally still rate Odesa's Black Sea coast as worth the trip despite the crowds, with reliably hot, dry, sunny August weather the main appeal alongside the beach season itself.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Odessa's card on the map.

Odessa climate normals — October

Daytime high17°C / 62°F🙂 cool
Nighttime low9°C / 49°F
Feels like (high)14°C / 57°F
Sea temperature19°C / 66°F🧊 bracing
Rainfall38 mm / 1.5 in🌦 some rain
Rainy days5 days
Humidity72%💧 humid
Dew point8°C / 46°F
Sunshine7.3 h/day
Daylight10.9 h
Wind21 km/h / 13 mph
Air quality (US AQI)37🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Odessa in October

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Shoulder seasonschool holidays in 4 of the markets that fill it, an ordinary month(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Odessa's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherOdessa's weather peaks July–September, best around August.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Odessa in October

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Nature

    Migration on the lagoons

    1 Sep – 15 Nov · usuallyBirdlife season

    The Tuzly lagoons down the coast sit on the Black Sea flyway and hold waders and other migrant birds on passage through the autumn, and again in spring. It is an hour and a half from the city and almost unvisited. Source ↗

What's on around the world in October →

Where is Odessa?

Loading map…

Odessa in October — FAQ

Is October a good time to visit Odessa?
October in Odessa: cool, a little rain, with clean air — a good time to visit. It ranks #7 of 12 months for Odessa on SeasonMap's comfort score (67/100).
What is the weather like in Odessa in October?
In October, Odessa averages a daily high of 16.6°C and a low of 9.2°C, with about 37.8 mm of rain over roughly 5.2 rainy days.
What is the air quality in Odessa in October?
Odessa has a mean US Air Quality Index of about 37 in October.