Batumi weather in October

October in Batumi: nice, soaked, with clean air — fine if you can take 13 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Batumi🇬🇪 Georgia · Caucasus · Beach67
  1. 48Jan
  2. 56Feb
  3. 62Mar
  4. 75Apr
  5. 78May
  6. 84Jun
  7. 81Jul
  8. 80Aug
  9. 77Sep
  10. 67Oct
  11. 60Nov
  12. 49Dec

#7 of 12 months in Batumi · #969 of 1413 destinations to visit in October · comfort 67/100 (tier C)

Days
22°C
Nights
15°C
Wet days
13
Sun
7.9 h
Humidity
85%
Daylight
11 h
Batumi, Georgia
Photo: Павел Хлыстунов · Pexels

Traveller notes on Batumi in October

Other months in Batumi

Regulars are specific this counts as one of the best months to visit the wider country, not too hot and not too cold in early September, though the water here specifically turns cold after the middle of the month even as some visitors from colder countries keep swimming into October regardless. Our row backs that warm, genuinely wet read, 25.9C reading as a hot 29C, over 19.1C nights feeling 21C, with a substantial 248.7mm of rain across 16 days and humidity at 87 percent. Regulars are direct it rains a lot here specifically, genuine advice to have a backup city-exploring plan ready for any day the beach doesn't work out. The sea sits at a warm 26.1C. The record: 9.6 hours of sun, a 10.1 kph wind and AQI 41.
RainsALotBackupCityPlanNeeded · September · 1 month ago · Read more on Tripadvisor ↗
Late April into May here is described as mild and warming day by day, and still early for what most people come to this coast to do. Our row is the reason: the sea is 16.5C, and air of 20.8C only reads as 23C because the humidity is 82.2 percent. The board's standing advice about this city is to bring an umbrella, because it rains a great deal - and May carries 111.3mm across 13.7 days, so that is not a formality. Their consolation is the right one: when the beach is off, the city itself is worth the day. Nights are 14C and the wind is light at 10.8 kph. The record: 10.6 hours of sun and AQI 44.
BringAnUmbrellaNotASwimsuit · May · 1 month ago · Read more on Tripadvisor ↗
Batumi-forum threads on winter travel describe the city at well under ten percent of its normal summer activity level in February - restaurants, bars and supermarkets stay open since a real year-round population lives here, but everything tied to the seaside season is shut down entirely. Posters call it genuinely quiet rather than lifeless, with the botanical garden and nearby Gonio Fortress singled out as nearly empty and pleasant to explore without a tour bus in sight. The standing advice: waterproof clothing and sturdy shoes matter more than a heavy coat, since damp, overcast conditions off the Black Sea are the norm rather than deep cold. The clearest upside is budget - accommodation runs at its lowest rates. The record: 12.3C days feeling like 10C, 5.4C nights, a notably high 137mm across 13.4 days, 25cm of snowfall in the surrounding hills, an 80 percent humidity and just 7.1 hours of sun.
BatumiBoulevardFebruaryRegular · February · 1 month ago · Read more on Tripadvisor ↗
August in Batumi is hot, very humid and genuinely wet - our row carries 218.4mm across 20.7 precipitation days at 89.7 percent humidity, making 28.9C feel like 35C. Regulars in Adjara describe humidity high enough that washing never dries properly, nights that stay warm, and a raincoat as a necessary item alongside summer clothes. Their accounts of the rain range from a few wet days inside a good month to one visitor's week with a day and a half of sun. The consolation they offer is that the city itself is worth walking when the beach is off, which in this month is a real possibility. The record: 22.8C nights, 11.5 hours of sun and a 28.6C sea.
ClothesNeverDry · August · 1 month ago · Read more on tripadvisor.co.uk ↗

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Batumi climate normals — October

Daytime high22°C / 71°F😎 nice
Nighttime low15°C / 58°F
Feels like (high)22°C / 72°F
Sea temperature21°C / 71°F🌊 fresh
Rainfall264 mm / 10.4 in⛈ soaked
Rainy days13 days
Humidity85%💦 very humid
Dew point14°C / 58°F
Sunshine7.9 h/day
Daylight11.1 h
Wind10 km/h / 6 mph
Air quality (US AQI)36🍃 good

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

Crowds in Batumi 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 3 of the markets that fill it, an ordinary month(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Batumi'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 weatherBatumi's weather peaks June–August.

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Best weatherFair weatherToughest weather

What's on in Batumi in October

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

  • Season

    Sea warm enough to swim

    20 Jun – 5 Oct · usually

    The Black Sea here warms late and cools late, and the beach is pebble rather than sand the whole way along the boulevard. September is the better month of the two ends.

What's on around the world in October →

Nearby, and something's on

Within 300 km of Batumi — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Batumi?

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Batumi in October — FAQ

Is October a good time to visit Batumi?
October in Batumi: nice, soaked, with clean air — fine if you can take 13 rainy days. It ranks #7 of 12 months for Batumi on SeasonMap's comfort score (67/100).
What is the weather like in Batumi in October?
In October, Batumi averages a daily high of 21.6°C and a low of 14.6°C, with about 263.5 mm of rain over roughly 12.6 rainy days.
What is the air quality in Batumi in October?
Batumi has a mean US Air Quality Index of about 36 in October.

Within 300 km: Gudauri's Rtveli grape harvest around 5 Sep – 15 Oct, and Tbilisi's Rtveli, the grape harvest around 5 Sep – 20 Oct.