Is the weather in Batumi warm enough for swimming in September and October?
From messages by 5 participants in 1 source · Last activity: 30 days ago
From messages by 5 participants in 1 source · Last activity: 30 days ago
TL;DR
September in Batumi is usually warm enough for beach time and swimming, although rainy spells are possible. Local experience suggests the sea can remain swimmable into November in favourable years, but mid- to late October is less predictable.
Early October is still considered part of the season, but there is no firm indication of consistently beach-friendly weather around October 10–15. Treat swimming as a possible bonus and keep rainy-day alternatives in your itinerary.
Based on a resident’s experience since 2022, September has usually been warm without intense heat, with only one notably cool season. That makes September one of the more reliable months for a beach trip to Batumi.
In favourable years, people have continued swimming in Batumi until November. This does not guarantee summer-like sea temperatures, but it indicates that swimming can still be possible after September.