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Batumi Weather in September: What to Expect

In September, Batumi averages highs of 24.3°C and lows of 18.2°C, with about 15 rainy days (~257 mm). Verdict: Wet season — plan around rain~15 rainy days this month. That makes it the 4th hottest of Georgia's 8 main cities this month.

Is September a good time to visit Batumi? — Wet season — plan around rain
24.3°C
Avg high
18.2°C
Avg low
15
Rainy days
257 mm
Rainfall

Batumi vs other Georgia cities in September

Georgia is not one climate. In September, Kutaisi runs to 26.7°C while Kazbegi (Stepantsminda) sits at 16.2°C — a 11°C spread. Here is where Batumi falls:

CityAvg highAvg lowRainy days
Kutaisi26.7°C17.7°C12
Mtskheta25.8°C15.6°C8
Tbilisi24.6°C15.1°C7
Batumi24.3°C18.2°C15
Borjomi22.9°C12°C10
Sighnaghi22.6°C14.8°C11
Mestia19.5°C9.8°C12
Kazbegi (Stepantsminda)16.2°C8.1°C16

What to pack for Batumi in September

With highs near 24.3°C and lows around 18.2°C, pack layers — a light jacket for mornings and evenings, a compact umbrella or rain shell.

Batumi is on the coast — add swimwear; the water can feel cool for swimming this month.

What to do in Batumi in September

With 24.3°C midday highs, start outdoor sights early and keep afternoons for shaded or indoor stops. Top sights:

All things to do in Batumi

Batumi in September — FAQs

What is the weather like in Batumi in September?

In September, Batumi averages daytime highs of 24.3°C and overnight lows around 18.2°C, with roughly 15 rainy days and about 257 mm of rain across the month. Wet season — plan around rain — ~15 rainy days this month.

Is September a good time to visit Batumi?

Wet season — plan around rain. Plan outdoor sights for early morning and keep midday for indoor or shaded activities. Among Georgia's cities, Batumi is the 4th hottest this month.

What should I pack for Batumi in September?

For September (18.2–24.3°C), pack layers — a light jacket for mornings and evenings, a compact umbrella or rain shell.

What is there to do in Batumi in September?

Batumi's main sights include Kolkheti National Park, Gonio, Batumi Mosque, Mtirala National Park. Time outdoor sites for early morning given the midday heat.

Batumi weather by month:

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