Vladivostok Weather in September
What's the weather like in Vladivostok (Primorskiy) in September 2025?
The climate in Vladivostok during September can be summarized as mild and damp.
September is in the fall / autumn in Vladivostok and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 20.3°C 68.5°F |
|---|---|
| Nightly temperature | 12.6°C 54.6°F |
| Average temperature | 16.4°C 61.5°F |
| Daily sunshine | 7.2 hrs |
| Avg rainfall | 100 mm 3.9 ins |
| Rainy days | 11 days |
| Sea temperature | 18.7°C 65.7°F |
| Humidity | 78% |
| Windspeed | 18kph 11 mph |
On average September is the 2nd wettest month of the year in Vladivostok with around 100mm 3.9 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 hours of sunshine per day.
September temperatures in Vladivostok
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Vladivostok in September 2025.
Other monthly averages
Best places to visit in September
Vladivostok weather stats
| Hottest month: | August | 24°C 75.2°F |
|---|---|---|
| Driest month: | January | 14mm 0.6ins |
| Sunniest month: | February | 6.9hrs |
| Coldest month: | January | -7.9°C 17.8°F |
| Wettest month: | August | 136mm 5.4ins |
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