Climate Insights for Severomorsk

The climate in Severomorsk is cold. The average annual temperature is 2°C and approximately 610mm of precipitation falls per year. Severomorsk receives a notable amount of rainfall throughout the year, including during its driest month. Severomorsk is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to -14°C. Severomorsk experiences heavy snowfall, typically from January through December.

Temperatures in Severomorsk vary considerably across the year, with a 33°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 19°C with a mean of 15°C. The coldest month is January, when overnight lows fall to -14°C and the daily average is -11°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between September and October, with a 7°C shift in average temperatures.

Severomorsk is a relatively dry area, receiving approximately 610mm of precipitation annually, which averages out to around 51mm per month. The wettest month is August, averaging 77mm of rainfall. June and September also tend to see above-average precipitation. The driest month is February, with just 30mm. That's 47mm less than August, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Severomorsk receives heavy snowfall, accumulating around 242cm annually from January through December. The snowiest month is March, with approximately 37cm. Winter travel should account for significant snow cover.

Severomorsk is relatively calm, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

It is currently summer in Severomorsk, which began on June 21, 2026. Severomorsk is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 19°C, while the coldest stretch bottoms out in January near -14°C. Autumn is next, beginning on September 23, 2026 (3 days from now).

The best time to visit Severomorsk is during July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 15°C with modest rainfall averaging 57mm per month. By contrast, January can be quite cold with temperatures dropping to -14°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Severomorsk based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.