Streaky Bay Weather Records

Streaky Bay, South Australia weather averages and records from 1750–2023 based on data made available by the NOAA.

All-Time Recorded High

The highest temperature ever recorded in Streaky Bay, South Australia was 47.2 °C which occurred on January 23, 1982.

Highest Temperatures: All-Time By Year

All-Time Recorded Low

The lowest temperature ever recorded in Streaky Bay, South Australia was -1.1 °C which occurred on July 9, 1959.

Lowest Temperatures: All-Time By Year

Streaky Bay Weather by Month

Averages based on the years 1991–2020

Month	Average (°C)		Record (°C)		Average (cm)
Month	High ☀️	Low 🌙	High ☀️	Low 🌙	Precipitation 💧
January	29.5	16.8	47.2	0.0	1.5
February	29.7	16.9	44.0	6.7	1.5
March	27.3	15.0	42.8	6.0	1.5
April	24.3	13.1	38.1	5.0	2.0
May	20.6	11.3	31.0	1.1	4.1
June	17.6	9.2	27.3	0.2	5.1
July	17.1	8.7	24.0	-1.1	5.9
August	18.4	9.0	28.5	0.6	4.7
September	21.0	10.5	37.5	2.3	3.5
October	23.8	12.1	40.2	3.3	2.6
November	26.3	14.0	42.9	2.8	1.6
December	27.7	15.6	43.0	6.1	1.9
Entire year	23.6	12.7	47.2	-1.1	36.1

More Streaky Bay Weather Records 1750–2023
Highest daily low	30.1 °C	January 23, 1982
Lowest daily high	9.4 °C	July 14, 1963
Greatest daily range (Difference of high and low)	40.7 °C	January 27, 2014
Greatest difference in daily high over two conscutive days	23.9 °C	Jan 23–24, 1982
Most daily precipitation	10.9 cm	February 14, 2014
Most monthly precipitation	19.1 cm	June 1890
Most yearly precipitation	62.8 cm	1992
Most yearly days with precipitation	175	2022
Most days in a year < 0 °C	1	1959
Most days in a year ≥ 20 °C	268	1961
Most days in a year ≥ 25 °C	157	1961
Most days in a year ≥ 30 °C	79	1961
Most days in a year ≥ 35 °C	41	1961
Most days in a year ≥ 40 °C	12	2009

Streaky Bay Weather Streaks Most consecutive days...
With precipitation	24 days	Apr 16 – May 9, 1971
Without precipitation	93 days	Nov 23, 1909 – Feb 23, 1910
High temperature ≥ 20 °C	196 days	Oct 9, 1967 – Apr 21, 1968
High temperature ≥ 25 °C	63 days	Jan 15 – Mar 18, 1961
High temperature ≥ 30 °C	17 days	Mar 1–17, 2008
High temperature ≥ 35 °C	12 days	Jan 16–27, 1961
High temperature ≥ 40 °C	5 days	Feb 17–21, 1997

Plant Hardiness Zone

10B

Streaky Bay is in plant hardiness zone 10B

based on average yearly minimum temperature from 1991–2020

Streaky Bay Weather by Year

More Streaky Bay Weather

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Weather Station Details

Years	Station	Coordinates
1750–2023	Streaky Bay	location