Pärnu September Weather

Averages and records for weather in Pärnu, Estonia in the month of September.
Typical Pärnu September Weather
1991–2020
Average daily high 16.6 °C
Average daily low 8.6 °C
Average monthly precipitation 6.4 cm
Daily chance of precipitation 45.4%
Pärnu September Weather Records
1877–2024
Highest temperature 28.0 °C September 1, 1992
Lowest temperature -4.7 °C September 26, 1906
Highest daily low 18.4 °C September 6, 2002
Lowest daily high 4.3 °C September 26, 1973
Hottest average high temperature 20.1 °C 1934
Coldest average high temperature 11.8 °C 1993
Most daily precipitation 9.5 cm September 22, 1950
Most monthly precipitation 20.9 cm 1950
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
September 1 19.3 10.8 28.0 1.9
September 2 19.1 10.7 27.5 3.1
September 3 18.9 10.5 26.2 2.5
September 4 18.8 10.3 27.3 2.2
September 5 18.6 10.2 27.5 2.9
September 6 18.4 10.0 27.6 3.3
September 7 18.3 9.9 26.4 1.7
September 8 18.1 9.7 26.6 1.7
September 9 17.9 9.6 24.6 1.5
September 10 17.7 9.4 25.8 0.9
September 11 17.5 9.2 22.4 0.6
September 12 17.3 9.1 22.2 1.5
September 13 17.1 8.9 24.0 1.5
September 14 17.0 8.8 22.8 0.5
September 15 16.7 8.7 22.0 0.9
September 16 16.5 8.5 23.1 -0.4
September 17 16.3 8.4 24.3 -0.1
September 18 16.1 8.2 21.7 -0.9
September 19 15.9 8.0 22.8 0.5
September 20 15.7 7.9 22.6 1.1
September 21 15.5 7.8 24.4 -0.7
September 22 15.3 7.7 22.3 0.0
September 23 15.1 7.5 20.5 -0.5
September 24 14.9 7.4 21.8 -1.6
September 25 14.7 7.2 22.7 -1.9
September 26 14.5 7.1 23.7 -4.7
September 27 14.2 6.9 22.0 -4.3
September 28 14.0 6.7 21.3 -3.1
September 29 13.8 6.6 21.9 -1.4
September 30 13.6 6.4 20.6 -3.5
Weather Station Details
Years Station Coordinates
1877–2024 Parnu location