Odessa (Odesa) weather in August

August in Odessa: hot, dry, with clean air — one of the best months to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Odessa🇺🇦 Ukraine · Eastern Europe · Beach95
  1. 34Jan
  2. 45Feb
  3. 57Mar
  4. 72Apr
  5. 77May
  6. 85Jun
  7. 93Jul
  8. 95Aug
  9. 89Sep
  10. 67Oct
  11. 47Nov
  12. 36Dec

#1 of 12 months in Odessa · #18 of 1413 destinations to visit in August · comfort 95/100 (tier S)

Days
29°C
Nights
20°C
Wet days
4
Sun
12.4 h
Humidity
57%
Daylight
14 h
Odessa, Ukraine
Photo: Diana Lozovska · Pexels

Traveller notes on Odessa in August

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 ↗

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 ↗

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

Odessa climate normals — August

Daytime high29°C / 84°F🥵 hot
Nighttime low20°C / 67°F
Feels like (high)29°C / 84°F
Sea temperature25°C / 77°F🙂 pleasant
Rainfall24 mm / 0.9 in☀️ dry
Rainy days4 days
Humidity57%🍃 comfortable
Dew point14°C / 58°F
Sunshine12.4 h/day
Daylight14.1 h
Wind19 km/h / 12 mph
Air quality (US AQI)43🍃 good

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

Crowds in Odessa in August

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.

Peak crowdstravelers describe it as peak season, school holidays in 7 of the markets that fill it

Sourced from traveler notes: “…f Ukraine. Posters consistently name July-August as Odesa's high season, comparing the scene to Spain's party islands, with an acti…” — Tripadvisor community

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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).

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

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Best weatherFair weatherToughest weather

What's on in Odessa in August

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

  • Opening

    Beach season opens

    15 May – 15 Sep · usuallySummer season opens

    Lanzheron, Otrada and the Arcadia strip put out loungers and reopen the beach bars from the middle of May, though wartime coastguard rules have kept swimming limited to netted, mine-cleared zones since 2022. Out of that window the coast road is a walk rather than a resort. Source ↗

  • Season

    Sea warm enough to swim

    15 Jun – 20 Sep · usually

    The Black Sea here is shallow and warms quickly, so it is comfortable from the middle of June to about the equinox, and it cools just as fast once the autumn winds start. Source ↗

What's on around the world in August →

Where is Odessa?

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Odessa in August — FAQ

Is August a good time to visit Odessa?
August in Odessa: hot, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Odessa on SeasonMap's comfort score (95/100).
What is the weather like in Odessa in August?
In August, Odessa averages a daily high of 28.7°C and a low of 19.6°C, with about 23.7 mm of rain over roughly 3.7 rainy days.
What is the air quality in Odessa in August?
Odessa has a mean US Air Quality Index of about 43 in August.