Climate Overview
Batumi enjoys a humid subtropical climate heavily influenced by the Black Sea, making it Georgia's warmest and wettest city. Summers are hot and humid with temperatures regularly reaching 28–30°C (82–86°F), while winters are mild but damp, rarely dropping below 5°C (41°F). Rainfall is significant throughout the year, with the wettest months being September through November and again in spring. The sea remains swimmable from June through October, with water temperatures peaking around 25°C (77°F) in August.
Best Time to Visit
The ideal visiting period is May to early June or September to October. These shoulder seasons offer warm weather (22–25°C), manageable humidity, and fewer crowds than peak summer. May brings blooming gardens and pleasant sea breezes, while September offers calm seas perfect for swimming without the intense summer heat. If you prefer beach season, July and August are popular but expect humidity, crowded beaches, and higher accommodation prices (rooms typically €60–120 per night compared to €40–70 in shoulder seasons).
Seasonal Breakdown
Winter (December–February) sees temperatures around 8–10°C with frequent rain—budget airlines offer cheap flights, but many beach facilities close. Spring (March–April) brings unpredictable weather but lower prices. Summer (June–August) is peak season with full services, lively nightlife, and restaurants operating at full capacity—expect 25–30% price premiums. Autumn (September–November) offers warm sea and cultural festivals like the Batumi International Music Festival, though September remains humid and rainy before conditions improve in October.