Measurements:
°C
°F
Murmansk
48°F
E 20 mph
Feels like: 40°F
Precip: 28%
World Resorts Russia Murmansk Weather

Murmansk Sea Water Temperature

Current Sea Water Temperature:
+56.4°F
Maximum Sea Water Temperature in August: 62.0°F
Minimum Sea Water Temperature in August: 47.2°F
Average water temperature in August: 52.6°F

Sea Water Temperature for the Last 10 Days:

August 04 56.4°F July 30 55.2°F
August 03 56.6°F July 29 55.8°F
August 02 56.6°F July 28 56.2°F
August 01 55.2°F July 27 55.2°F
July 31 55.2°F July 26 53.8°F

When is the Warmest Sea for Murmansk?

According to our data for the last three years for Murmansk the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Murmansk was 55.6°F. The maximum and minimum values were 51.2°F and 62.0°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Murmansk was 52.8°F. The maximum and minimum values were 50.6°F and 56.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Murmansk was 50.6°F. The maximum and minimum values were 47.4°F and 53.2°F respectively.

Best Time to Visit Murmansk
The most sunny months:
July 8 days
August 6 days
June 4 days
The most warm months:
July 65.6 °F
August 61.1 °F
June 57.2 °F
Warmest sea temperature:
August 52.5 °F
July 50.9 °F
September 48.6 °F
The most cold months:
January 6.3 °F
February 12.0 °F
December 13.1 °F
The most rainy months:
August 5 days
June 5 days
July 4 days
The most windy months:
March 8 mph
November 8 mph
May 8 mph

Murmansk on the Weather Map

Russia Resorts:
NAME
Adler +82
Anapa +82
Arhipo-Osipovka +80
Dombay +62
Gelendzhik +80
Golubickaya +82
Lazarevskoye +78
Moscow +76
Novorossiysk +82
Seliger +72
Sirius +82
Sochi +80
St Petersburg +66
Yaroslavl +70
Zelenogradsk +66
24 Hours Weather Forecast
Murmansk
Local time: 08:13
05 aug, wednesday
0900 48°F
E
20 mph
1200 52°F
E
19 mph
1500 52°F
E
19 mph
1800 52°F
E
17 mph
2100 50°F
E
15 mph
06 aug, thursday
0000 46°F
E
12 mph
0300 48°F
E
14 mph
0600 48°F
E
12 mph