Tromsø August Weather

Averages and records for weather in Tromsø, Norway in the month of August.
Typical Tromsø August Weather
1991–2020
Average daily high 15.0 °C
Average daily low 8.3 °C
Average monthly precipitation 8.9 cm
Daily chance of precipitation 64.2%
Tromsø August Weather Records
1920–2024
Highest temperature 28.4 °C August 1, 2018
Lowest temperature 1.1 °C August 31, 2007
Highest daily low 19.2 °C August 9, 2023
Lowest daily high 5.0 °C August 24, 1928
Hottest average high temperature 18.1 °C 1934
Coldest average high temperature 10.7 °C 1952
Most daily precipitation 4.7 cm August 31, 1928
Most monthly precipitation 20.3 cm 1983
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
August 1 16.1 9.1 28.4 4.4
August 2 16.1 9.1 27.4 4.2
August 3 16.1 9.1 27.0 4.6
August 4 16.0 9.0 26.4 3.7
August 5 16.0 9.0 25.3 3.0
August 6 15.9 9.0 24.7 3.7
August 7 15.9 8.9 24.9 2.5
August 8 15.8 8.9 27.1 4.4
August 9 15.7 8.9 24.7 3.5
August 10 15.6 8.8 25.6 2.4
August 11 15.5 8.7 25.9 2.7
August 12 15.4 8.6 23.1 2.1
August 13 15.3 8.6 23.8 3.6
August 14 15.2 8.5 25.1 2.3
August 15 15.0 8.4 23.5 2.5
August 16 14.9 8.3 23.9 1.8
August 17 14.8 8.3 24.2 3.6
August 18 14.7 8.2 23.7 3.8
August 19 14.6 8.1 23.4 3.3
August 20 14.5 8.1 22.8 3.0
August 21 14.4 8.0 22.8 2.6
August 22 14.2 7.9 23.3 1.7
August 23 14.1 7.8 24.4 1.4
August 24 14.0 7.7 21.9 2.0
August 25 13.9 7.6 22.8 1.5
August 26 13.8 7.6 20.5 2.5
August 27 13.7 7.5 21.2 1.6
August 28 13.7 7.4 22.3 1.8
August 29 13.6 7.3 22.2 2.9
August 30 13.5 7.3 24.5 1.8
August 31 13.3 7.2 25.1 1.1
Weather Station Details
Years Station Coordinates
1920–2024 Tromso location