If you're looking for summer vibes, the best time to travel to Murmansk is in July, June and August, when the average temperature reaches 11.64 °C, while May, August and April are the 3 sunniest months of the year, with an average of 51.21 hours.
If you prefer colder temperatures, however, make sure you visit Murmansk during the months of January, March and February to experience an average of -12.36 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Murmansk is 1.5 mm, while the months of January, February and March are drier, with an average of 0 mm.