Turku August Weather

Averages and records for weather in Turku, Finland in the month of August.
Typical Turku August Weather
1991–2020
Average daily high 21.2 °C
Average daily low 11.7 °C
Average monthly precipitation 7.4 cm
Daily chance of precipitation 43.2%
Turku August Weather Records
1952–2024
Highest temperature 32.0 °C August 7, 2023
Lowest temperature 0.2 °C August 26, 1984
Highest daily low 19.7 °C August 7, 2023
Lowest daily high 9.6 °C August 28, 1986
Hottest average high temperature 25.2 °C 2002
Coldest average high temperature 16.1 °C 1987
Most daily precipitation 4.8 cm August 27, 2001
Most monthly precipitation 18.3 cm 1967
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 22.6 12.8 31.1 7.3
August 2 22.6 12.7 29.1 3.1
August 3 22.5 12.7 29.8 4.5
August 4 22.4 12.6 28.9 2.3
August 5 22.4 12.6 30.0 4.0
August 6 22.3 12.5 31.8 4.6
August 7 22.3 12.5 32.0 3.6
August 8 22.2 12.5 31.3 3.9
August 9 22.1 12.4 28.1 4.4
August 10 22.0 12.3 27.5 4.0
August 11 21.9 12.2 28.4 5.0
August 12 21.8 12.1 29.0 3.9
August 13 21.7 12.0 29.2 5.3
August 14 21.5 11.9 28.6 2.1
August 15 21.4 11.8 28.8 1.4
August 16 21.2 11.7 30.4 3.9
August 17 21.1 11.6 28.2 2.2
August 18 20.9 11.5 28.0 3.9
August 19 20.8 11.3 28.4 2.7
August 20 20.6 11.2 29.1 3.5
August 21 20.5 11.2 28.5 2.8
August 22 20.3 11.1 27.7 3.7
August 23 20.1 11.0 28.4 2.5
August 24 19.9 10.9 28.0 3.9
August 25 19.7 10.7 28.1 2.2
August 26 19.5 10.6 27.8 0.2
August 27 19.3 10.5 28.0 1.2
August 28 19.1 10.3 29.8 2.6
August 29 19.0 10.2 26.9 1.2
August 30 18.8 10.1 27.0 2.2
August 31 18.6 9.9 25.7 1.8
Weather Station Details
Years Station Coordinates
1952–2024 Turku Turun Lentoasema location