Weather in Batumi in September 2025
Average weather
Average temperature in Batumi in September
Going from a maximum of +84°F during the day to a minimum of +59°F during the night, the temperature in September averages around +75°F.
The average maximum temperature goes down 36% by the end of the month, compared with the beginning of the month, from +84°F to +75°F.
Is Batumi warm or cold in September?
Batumi is typically warm in September.
Maximum temperatures go down compared to the previous month from +77°F to +73°F. The minimum temperature also goes down from +68°F to +63°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
September is one of the warmest months in Batumi, here is the comparison with other months:
Climate in Batumi in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +77°F | +73°F | +68°F | ||||
| Min. temperature | ||||||
| +55°F | +50°F | +39°F | ||||
| Max. temperature | ||||||
| +91°F | +93°F | +88°F | ||||
| Rainfall | ||||||
| 256 mm | 253 mm | 247 mm | ||||
| Wind | ||||||
| 1 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 89% | 86% | 83% | ||||
| Air pressure | ||||||
| 1011 HPa | 1014 HPa | 1018 HPa | ||||
| Sunny days | ||||||
| 2 | 5 | 7 | ||||
| Cloudy days | ||||||
| 2 | 4 | 6 | ||||
| Rainy days | ||||||
| 25 | 20 | 17 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as ok as in August. It’s getting colder in September. From +77°F in the day, the average maximum temperature lowers to +73°F. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 256 mm to 253 mm. It feels drier, as humidity decreases from 89% to 86%. Winds are stronger in comparison to August, going up from 1 m/s to 2 m/s on average. The good news is there are likely to be more sunny days in September, from 2 to 5.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Batumi is gradually increasing during September, going from 3 m/s to 3 m/s over the course of the month.
Rain
How was the weather last September in Batumi?
Climate Change Over the Years
The climate in Batumi in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1992 (+58°F) and the highest in 2018 (+68°F). The driest year was 1985 with only 1691 mm of rainfall, and the wettest year was 2016 with 2883 mm.
FAQ
Is September a good time to visit Batumi?
Can you sunbathe in Batumi in September?
Is Batumi rainy in September?
Is it sunny in Batumi in September?
Other cities in Georgia
Monthly weather in Batumi
Source of the data
For this page, we’ve looked at the typical weather in Batumi, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.