- Climate Type
- Humid subtropical
Updated July 2026 · Sources cited: climatestotravel.com, weather-and-climate.com
Good to know
Good to Know
- Even summer sees occasional afternoon downpours that pass quickly; pack a light rain layer
- May and June offer optimal weather with comfortable temperatures and manageable crowds before peak summer
- Late September to early October (often called 'Velvet Season') provides warm sea temperatures, fewer tourists, and lower prices than July–August
- Humidity can feel high in summer (especially August) even though actual temperatures are moderate by coastal standards
- Winter is mild compared to inland Georgia, but persistent rain and grey skies make it the least appealing for outdoor exploration
- The Black Sea moderates temperatures year-round, keeping extremes rare; daytime highs in summer rarely exceed 30°C (86°F)
- If planning beach activities, June–September is ideal; the sea reaches comfortable swimming temperature (23–27°C (73–81°F)) by June
Best Months
June
- Reason
- Warmest weather with low rainfall and longest daylight hours
September
- Reason
- Warm conditions with fewer crowds than summer peak
Worst Months
October
- Reason
- Heaviest rainfall period (peak of autumn rains)
December to February
- Reason
- Coldest, wettest period; limited daylight
Rainfall
- Annual Mm
- 2215
- Driest Month
- May
- Rainy Season
- July to March (rainfall exceeds 150mm in these months)
- Annual Inches
- 87
- Wettest Month
- October/November
- Driest Month Mm
- 92
- Wettest Month Mm
- 335
- Note
- Very abundant precipitation year-round; autumn is the rainiest season
Snowfall
- Frequency
- Rare but possible in winter
- Typical Occurrence
- Light snow that melts quickly, but heavy snowfall can occur under certain conditions
- Note
- Coastal Batumi rarely accumulates significant snow, though the nearby mountains receive heavy snow. A historic winter storm in February 2025 brought over 50cm of snow to the city—an extremely unusual event.
Peak Season
- Description
- Highest tourist traffic, warmest temperatures, most expensive accommodation
Months
- July
- August
Temperature
- Coldest Month
- January
- Warmest Month
- August
- Summer Range Celsius
- 23–27°C (73–81°F)
- Winter Range Celsius
- 7–12°C (45–54°F)
- Summer Range Fahrenheit
- 23–27°C (73–81°F)
- Winter Range Fahrenheit
- 7–12°C (45–54°F)
- Coldest Month Avg Celsius
- 7.8
- Warmest Month Avg Celsius
- 24.2
- Coldest Month Avg Fahrenheit
- 46
- Warmest Month Avg Fahrenheit
- 76
Climate Type
Humid subtropical
Off Peak Season
- Description
- Lowest tourist numbers, coldest and wettest weather, lowest prices
Months
- November
- December
- January
- February
- March
AI-generated estimateData refreshed July 2026
Sources cited for this category
These are the sources cited in this climate & weather research for this city. Individual figures may not each trace to one of them.
- 1.climatestotravel.com
- 2.weather-and-climate.com
- 3.weather-atlas.com
- 4.en.climate-data.org
- 5.weatherspark.com
- 6.weather2travel.com
- 7.whereandwhen.net
- 8.timetravella.com
- 9.wtp.travel
- 10.tripbase.com
- 11.wander-lush.org
- 12.championtraveler.com
- 13.best-time.to
- 14.triphobo.com
- 15.holidify.com
- 16.journeyrouters.com
- 17.weather-and-climate.com
- 18.visitgeorgia.ge
More About Batumi
Data last updated July 2026 · Verify anything important.