September weather forecast in Kostroma

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Cities near you

Kljuchi
Tilichiki
Ust-Kamchatsk
Ossora
Poselok Ossora urban settlement

Cities with similar weather in September

Saint Petersburg
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Pskov
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Petrozavodsk

In September, the weather in Kostroma is typically warm. Average daily high temperature in September is about 11 degrees above zero. On average, Kostroma has 13 rainy, 7 sunny, 7 partly cloudy, and 3 cloudy days in September. The rains are usually moderate. September as well as January, February, May, and October is considered the most uncomfortable time to visit Kostroma.

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