| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -6.7° | -12.8° | 34.8mm | 18.1 | 0 |
| February | -6.9° | -12.8° | 25.9mm | 15.5 | 0 |
| March | -1.9° | -8.3° | 32mm | 16 | 0 |
| April | 3° | -3.2° | 28.1mm | 14.2 | 9 |
| May | 8.5° | 1.6° | 38.3mm | 14.8 | 33 |
| June | 13.8° | 5.9° | 52.4mm | 15.2 | 50 |
| July | 18° | 9.8° | 63.8mm | 15.2 | 64 |
| August | 15.5° | 8.5° | 68.5mm | 15.8 | 56 |
| September | 10.9° | 5.2° | 57.7mm | 15.2 | 41 |
| October | 3.9° | 0.1° | 57.4mm | 17.9 | 16 |
| November | -1.7° | -6.1° | 37mm | 16.5 | 3 |
| December | -4.4° | -10° | 38.9mm | 18.9 | 0 |
January in Severomorsk averages a daily high of -6.7°C with nights around -12.8°C. Expect roughly 18.1 wet days totalling 34.8mm. A hard month to visit for comfort alone.
February in Severomorsk averages a daily high of -6.9°C with nights around -12.8°C. Expect roughly 15.5 wet days totalling 25.9mm. A hard month to visit for comfort alone.
March in Severomorsk averages a daily high of -1.9°C with nights around -8.3°C. Expect roughly 16 wet days totalling 32mm. A hard month to visit for comfort alone.
April in Severomorsk averages a daily high of 3°C with nights around -3.2°C. Expect roughly 14.2 wet days totalling 28.1mm. A hard month to visit for comfort alone.
May in Severomorsk averages a daily high of 8.5°C with nights around 1.6°C. Expect roughly 14.8 wet days totalling 38.3mm. A hard month to visit for comfort alone.
June in Severomorsk averages a daily high of 13.8°C with nights around 5.9°C. Expect roughly 15.2 wet days totalling 52.4mm. Demanding conditions — pack for it and plan indoor options.
July in Severomorsk averages a daily high of 18°C with nights around 9.8°C. Expect roughly 15.2 wet days totalling 63.8mm. Generally workable, with some weather to plan around.
August in Severomorsk averages a daily high of 15.5°C with nights around 8.5°C. Expect roughly 15.8 wet days totalling 68.5mm. Generally workable, with some weather to plan around.
September in Severomorsk averages a daily high of 10.9°C with nights around 5.2°C. Expect roughly 15.2 wet days totalling 57.7mm. Demanding conditions — pack for it and plan indoor options.
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.
November in Severomorsk averages a daily high of -1.7°C with nights around -6.1°C. Expect roughly 16.5 wet days totalling 37mm. A hard month to visit for comfort alone.
December in Severomorsk averages a daily high of -4.4°C with nights around -10°C. Expect roughly 18.9 wet days totalling 38.9mm. A hard month to visit for comfort alone.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Severomorsk peaks at 64.
Based on 30 years of records, July–August scores highest for comfort in Severomorsk, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 18°C.
August is the wettest, averaging 68.5mm of rain across roughly 15.8 wet days.
February is the coolest month, with average daily highs around -6.9°C.