Streaky Bay December Weather

Averages and records for weather in Streaky Bay, South Australia in the month of December.
Typical Streaky Bay December Weather
1991–2020
Average daily high 27.7 °C
Average daily low 15.6 °C
Average monthly precipitation 1.9 cm
Daily chance of precipitation 17.5%
Streaky Bay December Weather Records
1750–2023
Highest temperature 43.0 °C December 30, 1976
Lowest temperature 6.1 °C December 14, 1959
Highest daily low 27.3 °C December 13, 1996
Lowest daily high 15.4 °C December 1, 1966
Hottest average high temperature 30.8 °C 2015
Coldest average high temperature 23.5 °C 2001
Most daily precipitation 5.2 cm December 11, 2023
Most monthly precipitation 9.4 cm 1992
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
December 1 26.9 14.8 41.5 8.3
December 2 26.9 14.8 38.9 8.0
December 3 26.9 14.8 38.2 6.9
December 4 26.9 14.9 38.7 7.7
December 5 27.1 14.9 42.2 7.7
December 6 27.2 15.0 41.6 8.3
December 7 27.4 15.1 39.0 7.2
December 8 27.4 15.2 40.8 8.4
December 9 27.4 15.3 42.6 7.8
December 10 27.4 15.3 41.5 8.2
December 11 27.4 15.3 41.6 10.0
December 12 27.4 15.3 40.6 7.2
December 13 27.4 15.4 40.0 8.2
December 14 27.4 15.4 39.4 6.1
December 15 27.5 15.4 40.9 9.4
December 16 27.7 15.5 41.3 7.8
December 17 27.9 15.6 42.4 8.8
December 18 28.0 15.7 41.7 9.1
December 19 28.2 15.7 42.6 8.8
December 20 28.2 15.8 43.0 9.2
December 21 28.3 15.9 42.8 11.0
December 22 28.3 15.9 39.7 9.7
December 23 28.4 15.9 41.0 9.0
December 24 28.5 15.9 40.5 10.3
December 25 28.5 16.0 40.0 10.1
December 26 28.6 16.0 41.9 9.0
December 27 28.8 16.1 42.2 9.1
December 28 28.9 16.2 41.4 9.7
December 29 29.0 16.2 42.9 9.7
December 30 29.1 16.3 43.0 8.2
December 31 29.1 16.3 42.7 8.4
Weather Station Details
Years Station Coordinates
1750–2023 Streaky Bay location