September weather forecast
Murmansk, Russia

September marks the beginning of the autumnal transition in Murmansk, recording a decrease in high temperatures, which averages 10°C (50°F). Rainfall continues to maintain a steady pace from August. The shorter days and cooler temperatures are a distinct signal of the changing season. The rapidly decreasing daylight hours hint at the approaching winter darkness. October promises a further decline in temperatures, signalling the arrival of the cold season.

Temperature

Murmansk's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's refreshing 14.9°C (58.8°F) to a fresh 10°C (50°F). In September, Murmansk encounters an average low-temperature of 4.5°C (40.1°F) during the night.

Humidity

In September, the average relative humidity in Murmansk is 81%.

Rainfall

In September, the rain falls for 19 days. Throughout September, 52mm (2.05") of precipitation is accumulated. Throughout the year, there are 99.5 rainfall days, and 494mm (19.45") of precipitation is accumulated.

Snowfall

Months with snowfall in Murmansk are January through June, September through December. September is the first month it typically snows. Throughout September, there are 0.5 snowfall days. Throughout the year, in Murmansk, there are 138 snowfall days.

Sea temperature

In Murmansk, Russia, in September, the average water temperature is 9.2°C (48.6°F).
Note: One needs to be cautious in 9.2°C (48.6°F) waters. 13°C (55.4°F) is already forbidding, but sub-10°C (14°F) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.

Daylight

In Murmansk, the average length of the day in September is 13h and 17min.
On the first day of September in Murmansk, sunrise is at 05:11 and sunset at 20:23. On the last day of the month, sunrise is at 07:00 and sunset at 18:15 MSK.

Sunshine

In September, the average sunshine in Murmansk is 3h.

UV index

In Murmansk, the average daily maximum UV index in September is 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 1 in September leads to these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.