Batumi’s Climate and Its Impact on the Real Estate Market in 2025

Climate Features of Batumi

General Climate Overview

Climate type: humid subtropical
Average annual temperature: +14.1°C
Precipitation: 2,718 mm per year
Humidity: 70-85% year-round
Sunny days: 220-240 per year

Monthly Temperature Pattern

Tourism and Rental Seasonality

High Season (June–September)

Climate conditions:

• Temperature: +22°C to +29°C
  
  

• Sea: +24°C to +26°C
  
  

• Precipitation: frequent but short-lived
  
  

• Humidity: 80-85%
  
  

Impact on real estate:

• Rental rates: +40-60% above the base level
  
  

• Occupancy: 85-95%
  
  

• Demand for apartments with air conditioning: critical
  
  

• Popularity: highest among tourists
  
  

Key points for residents:

• Need for air conditioning
  
  

• High humidity requires dehumidification
  
  

• Frequent rains — good waterproofing matters
  
  

• Increased wear and tear from intensive use
  
  

Shoulder Season (May, October)

Climate conditions:

• Temperature: +17°C to +22°C
  
  

• Sea: +18°C to +24°C
  
  

• Precipitation: moderate
  
  

• Humidity: 75-80%
  
  

Impact on real estate:

• Rental rates: base level
  
  

• Occupancy: 60-75%
  
  

• Living comfort: optimal
  
  

• Demand: stable from local residents
  
  

Low Season (November–April)

Climate conditions:

• Temperature: +6°C to +17°C
  
  

• Sea: +10°C to +18°C
  
  

• Precipitation: heavy
  
  

• Humidity: 85-90%
  
  

Impact on real estate:

• Rental rates: -20-30% below the base level
  
  

• Occupancy: 40-60%
  
  

• Heating: needed from December to March
  
  

• Demand: mostly long-term rentals
  
  

How Climate Affects Real Estate Choice

Apartment Requirements by Season

Summer requirements:

• Air conditioning: mandatory in every room
  
  

• Ventilation: a high-quality air-exchange system
  
  

• Orientation: avoid south-facing units without balconies
  
  

• Ceiling height: preferably 2.7 m and above
  
  

• Shading: blackout curtains, blinds
  
  

Winter requirements:

• Heating: autonomous or central
  
  

• Insulation: high-quality windows and walls
  
  

• Moisture resistance: good waterproofing
  
  

• Lighting: compensate for lack of sunshine
  
  

• Dehumidification: anti-mold systems
  
  

Layout Solutions

Optimal options:

• Cross-ventilation (windows on two sides)
  
  

• Balconies/loggias protected from rain
  
  

• Kitchens with strong range hoods
  
  

• Bathrooms with forced ventilation
  
  

Problematic layouts:

• "Pencil" apartments with a single window
  
  

• Rooms without natural ventilation
  
  

• Large south-facing glazing without protection
  
  

Neighborhood Microclimates in Batumi

Coastal Zone

Climate features:

• Summer: 2-3°C cooler due to sea breeze
  
  

• Winter: 1-2°C milder, fewer frosts
  
  

• Humidity: higher year-round (85-90%)
  
  

• Wind: constant sea breeze
  
  

Impact on real estate:

• Price premium: +20-40% for climatic comfort
  
  

• Enhanced protection from moisture and salt is required
  
  

• High rental demand in summer
  
  

Central Districts

Climate features:

• Summer: 2-4°C hotter, “urban heat” effect
  
  

• Winter: typical conditions
  
  

• Humidity: moderate for the city (75-85%)
  
  

• Wind: limited air movement
  
  

Key points for residents:

• Air conditioners are critically necessary in summer
  
  

• Parking issues in the heat
  
  

• Higher concentration of exhaust fumes
  
  

Elevated Areas (Kakhaberi, Upper Part)

Climate features:

• Summer: 3-5°C cooler
  
  

• Winter: colder, more precipitation
  
  

• Humidity: 5-10% lower
  
  

• Wind: more active air movement
  
  

Advantages:

• Natural air conditioning in summer
  
  

• Better ecology
  
  

• Beautiful views of the city and the sea
  
  

Impact on Rental Returns

Seasonal Price Fluctuations

Short-term rentals:

• Peak (July–August): +60-80% above the base price
  
  

• High season (June, September): +40-50%
  
  

• Shoulder season (May, October): base price
  
  

• Low season (November–April): -20-40%
  
  

Long-term rentals:

• Seasonal fluctuations: ±10-15%
  
  

• Peak demand: September–October (after vacations)
  
  

• Lowest demand: December–February
  
  

Property Types and Climate

Studios and one-bedrooms:

• Highest demand during the tourist season
  
  

• Air-conditioning system is critical
  
  

• High requirements for ventilation
  
  

Family apartments:

• More stable demand year-round
  
  

• Importance of heating in winter
  
  

• Requirements for children’s rooms (climate control)
  
  

Challenges of a Humid Climate

Main Challenges

Mold and mildew:

• Risk of occurrence: very high
  
  

• Critical areas: bathrooms, kitchens, north-facing walls
  
  

• Prevention: forced ventilation, dehumidifiers
  
  

Metal corrosion:

• Accelerated wear of metal components
  
  

• Issues with locks, hinges, fittings
  
  

• Need for special coatings
  
  

Material deformation:

• Swelling of wooden elements
  
  

• Problems with flooring
  
  

• Peeling wallpaper and tiles
  
  

Solutions and Prevention

Technical solutions:

• Supply-and-exhaust ventilation
  
  

• Dehumidifiers in problem areas
  
  

• Moisture-resistant finishing materials
  
  

• Regular technical maintenance
  
  

Operational measures:

• Daily airing/ventilation
  
  

• Humidity control (optimal 50-65%)
  
  

• Timely repair of leaks
  
  

• Professional cleaning and disinfection
  
  

Recommendations for Different Buyer Categories

For Permanent Residence

Priorities when choosing:

• A high-quality heating/cooling system
  
  

• A good layout with natural ventilation
  
  

• Protection from excessive humidity
  
  

• Elevated neighborhoods for a better microclimate
  
  

Required systems:

• Autonomous heating (gas or electric)
  
  

• Split systems in every room
  
  

• Supply-and-exhaust ventilation
  
  

• Water treatment system (hard water)
  
  

For Rental

Key factors:

• Proximity to the sea (climatic comfort)
  
  

• Mandatory air conditioning
  
  

• Moisture-resistant finishes to reduce wear
  
  

• Reserve capacity of the electrical grid
  
  

Investments in climate control:

• ROI on air conditioners: 200-300% in the first year
  
  

• Ventilation system: reduces repair costs by 40%
  
  

• Dehumidifiers: double the service life of finishes
  
  

For Seasonal Use

Optimal solutions:

• Remote climate-control systems
  
  

• Moisture-resistant materials (minimal maintenance)
  
  

• Automatic ventilation systems
  
  

• Winterization/conservation for the winter period
  
  

Climate Change Outlook

Trends in Recent Years

Observed changes:

• Average temperature increase of 0.5°C over 10 years
  
  

• Increase in the number of hot days (>30°C)
  
  

• Rising precipitation intensity
  
  

• Shift of the tourist season (starting in May)
  
  

Impact on the real estate market:

• Growing demand for powerful air conditioning
  
  

• Higher requirements for ventilation
  
  

• Increasing popularity of elevated neighborhoods
  
  

• Extension of the high rental season
  
  

Conclusion

Batumi’s climate is both an advantage and a challenge for the real estate market. Understanding the climate specifics helps you make the right decisions when buying and operating property.

Key principles:

• Consider seasonality when calculating returns
  
  

• Invest in climate systems — it pays off
  
  

• Choose moisture-resistant materials for durability
  
  

• Plan expenses for air conditioning and heating
  
  

Success formula:
Right microclimate + Quality systems + Prevention = Comfort and profitability

Batumi’s climate bonus:

• 300+ days a year are suitable for tourism
  
  

• Mild winters reduce heating costs
  
  

• Sea air is a natural advantage
  
  

• Subtropical vegetation creates a unique atmosphere
  
  

With a грамотный учета климатических факторов недвижимость в Батуми становится не просто выгодной инвестицией, но и источником круглогодичного комфорта.

Article prepared by: climatologists and real estate experts
Meteorological data: National Environment Agency of Georgia
Observation period: 2020-2025