Keith Weather Records

Keith, 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 Keith, South Australia was 47.8 °C which occurred on December 20, 2019.

Highest Temperatures: All-Time By Year

All-Time Recorded Low

The lowest temperature ever recorded in Keith, South Australia was -4.3 °C which occurred on June 10, 1964.

Lowest Temperatures: All-Time By Year

Keith Weather by Month

Averages based on the years 1991–2020

Month	Average (°C)		Record (°C)		Average (cm)
Month	High ☀️	Low 🌙	High ☀️	Low 🌙	Precipitation 💧
January	30.2	13.6	46.0	4.3	2.1
February	30.0	13.5	46.5	1.0	1.6
March	26.7	11.5	42.4	2.3	1.8
April	22.8	9.3	37.6	-1.2	2.7
May	18.5	7.8	30.8	-2.3	4.3
June	15.7	6.0	25.3	-4.3	5.3
July	15.2	5.8	26.2	-2.9	5.6
August	16.3	5.9	29.2	-3.8	5.7
September	18.7	7.1	36.1	-1.7	4.8
October	22.0	8.3	39.2	-1.7	3.1
November	25.6	10.4	45.0	0.5	3.0
December	27.8	12.1	47.8	0.0	2.9
Entire year	22.4	9.3	47.8	-4.3	43.0

More Keith Weather Records 1750–2023
Highest daily low	30.8 °C	January 3, 1991
Lowest daily high	7.9 °C	June 11, 1964
Greatest daily range (Difference of high and low)	33.4 °C	January 31, 1987
Greatest difference in daily high over two conscutive days	22.8 °C	Dec 16–17, 2009
Most daily precipitation	6.6 cm	March 7, 1910
Most monthly precipitation	15.2 cm	October 1975
Most yearly precipitation	71.9 cm	1947
Most yearly days with precipitation	160	1964
Most days in a year < 0 °C	17	1997
Most days in a year ≥ 20 °C	232	2014
Most days in a year ≥ 25 °C	145	2007
Most days in a year ≥ 30 °C	75	2007
Most days in a year ≥ 35 °C	37	2019
Most days in a year ≥ 40 °C	15	2009

Keith Weather Streaks Most consecutive days...
With precipitation	18 days	Aug 5–22, 1978
Without precipitation	66 days	Mar 1 – May 5, 1923
High temperature ≥ 20 °C	144 days	Oct 29, 2000 – Mar 21, 2001
High temperature ≥ 25 °C	46 days	Dec 29, 2000 – Feb 12, 2001
High temperature ≥ 30 °C	16 days	Mar 2–17, 2008
High temperature ≥ 35 °C	10 days	Jan 26 – Feb 4, 2009
High temperature ≥ 40 °C	6 days	Jan 27 – Feb 1, 2009

Plant Hardiness Zone

Keith is in plant hardiness zone 9B

based on average yearly minimum temperature from 1991–2020

Keith Weather by Year

More Keith Weather

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Weather Station Details

Years	Station	Coordinates
1750–2023	Keith	location