October in Severomorsk averages a daily high of 3.9°C with nights around 0.1°C. Expect roughly 17.9 wet days totalling 57.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Severomorsk is July–August.
Based on MURMANSK, RS (18.3km), 1995–2024. 24 years of October data.