Perth Weather in 2023

Historical record of Perth, Western Australia weather for the year 2023 based on NOAA data.

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2023 Perth Weather Extremes
Highest temperature	40.7 °C	January 21
Lowest temperature	-0.6 °C	June 27
Highest daily low	25.2 °C	January 6
Lowest daily high	10.8 °C	June 6
Most daily precipitation	7.3 cm	June 5
Total annual precipitation	55.4 cm	-

What was the hottest temperature in Perth in 2023?

The highest temperature recorded in Perth, Western Australia in 2023 was 40.7 °C which happened on January 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Perth in 2023

Rank	Temperature	Date
1	40.7 °C	Jan 21
2	39.8 °C	Nov 23
3	39.5 °C	Nov 25
3	39.5 °C	Jan 30
5	38.9 °C	Feb 4
6	38.6 °C	Nov 26
7	38.4 °C	Jan 9
8	38.3 °C	Feb 20
9	38.1 °C	Dec 21
9	38.1 °C	Nov 22

What was the coldest temperature in Perth in 2023?

The lowest temperature recorded in Perth, Western Australia in 2023 was -0.6 °C which happened on Jun 27.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Perth in 2023

Rank	Temperature	Date
1	-0.6 °C	June 27
2	1.1 °C	May 27
3	1.9 °C	June 29
4	2.2 °C	June 26
5	2.4 °C	May 28
6	2.6 °C	June 28
7	2.8 °C	July 16
8	2.9 °C	August 4
9	3.4 °C	August 6
9	3.4 °C	June 3

January 2023 Perth Weather

Day	High (°C)	Low (°C)
January 1	29.2	14.4
January 2	33.9	15.6
January 3	34.7	17.1
January 4	35.8	17.1
January 5	37.9	19.5
January 6	33.4	25.2
January 7	28.4	12.7
January 8	30.1	15.6
January 9	38.4	17.8
January 10	36.1	25.1
January 11	27.6	19.2
January 12	33.0	15.1
January 13	29.6	17.1
January 14	31.4	14.3
January 15	33.0	15.7
January 16	26.5	15.9
January 17	29.3	13.5
January 18	32.3	15.4
January 19	35.2	17.2
January 20	37.9	20.5
January 21	40.7	24.3
January 22	35.4	22.0
January 23	36.8	17.7
January 24	33.6	18.3
January 25	33.9	18.0
January 26	34.1	17.9
January 27	29.5	16.0
January 28	32.5	16.4
January 29	38.0	17.8
January 30	39.5	23.2
January 31	36.7	22.7

February 2023 Perth Weather

Day	High (°C)	Low (°C)
February 1	32.7	18.4
February 2	34.1	15.9
February 3	36.0	17.8
February 4	38.9	21.7
February 5	35.3	22.8
February 6	27.4	19.8
February 7	29.9	15.7
February 8	32.1	18.9
February 9	33.1	16.6
February 10	31.1	15.6
February 11	29.4	14.7
February 12	34.7	15.1
February 13	37.7	18.5
February 14	27.7	17.3
February 15	28.1	14.3
February 16	27.9	10.7
February 17	30.4	12.0
February 18	36.6	16.2
February 19	36.7	21.3
February 20	38.3	19.6
February 21	34.0	19.2
February 22	30.7	19.8
February 23	27.7	16.3
February 24	30.3	13.4
February 25	33.5	15.7
February 26	36.1	18.0
February 27	37.4	20.3
February 28	36.7	20.4

March 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
March 1	37.9	18.6	0.00
March 2	37.3	24.2	0.00
March 3	32.3	18.3	0.18
March 4	28.3	16.3	0.00
March 5	27.5	14.0	0.00
March 6	28.8	15.1	0.00
March 7	32.2	15.8	0.00
March 8	33.8	16.0	0.00
March 9	27.3	17.5	0.00
March 10	29.0	13.7	0.00
March 11	33.0	15.5	0.00
March 12	34.0	15.7	0.00
March 13	29.8	14.2	0.00
March 14	31.3	14.7	0.00
March 15	32.2	11.3	0.00
March 16	27.7	12.6	0.00
March 17	27.2	11.7	0.00
March 18	27.8	14.2	0.00
March 19	32.8	14.3	0.00
March 20	37.2	20.9	0.00
March 21	35.1	23.9	0.00
March 22	33.0	17.6	0.00
March 23	31.5	16.1	0.00
March 24	24.5	15.8	0.00
March 25	30.8	17.3	0.08
March 26	27.5	18.6	0.02
March 27	27.1	16.0	0.00
March 28	27.9	15.4	0.00
March 29	30.3	16.0	0.00
March 30	31.2	19.2	0.00
March 31	21.4	16.2	3.98

April 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	25.6	17.1	0.00
April 2	27.5	16.9	0.00
April 3	28.6	12.3	0.00
April 4	25.8	15.3	0.00
April 5	24.3	7.8	0.00
April 6	25.8	12.3	0.00
April 7	23.9	15.7	0.00
April 8	20.1	14.8	0.00
April 9	24.7	15.5	0.00
April 10	25.2	11.3	0.00
April 11	24.0	15.0	0.48
April 12	23.9	14.5	0.14
April 13	25.2	13.2	0.02
April 14	19.6	10.7	1.08
April 15	20.8	7.3	0.04
April 16	22.7	13.5	0.34
April 17	23.8	10.9	0.00
April 18	23.5	11.0	0.00
April 19	25.2	12.5	0.00
April 20	25.9	14.0	0.00
April 21	28.1	12.4	0.00
April 22	30.5	9.8	0.00
April 23	30.9	8.1	0.00
April 24	18.3	14.5	0.34
April 25	19.0	6.9	0.16
April 26	22.6	12.1	1.20
April 27	20.7	12.9	0.14
April 28	20.2	6.5	0.00
April 29	21.3	5.4	0.00
April 30	23.4	5.4	0.00

May 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	24.0	6.6	0.00
May 2	25.0	10.3	0.00
May 3	28.5	13.3	0.00
May 4	26.3	7.8	0.00
May 5	20.0	14.3	0.00
May 6	16.7	11.4	0.12
May 7	19.9	11.5	0.42
May 8	24.1	14.8	0.00
May 9	26.5	17.5	0.00
May 10	20.1	15.1	0.38
May 11	19.9	8.7	0.18
May 12	23.6	8.8	0.00
May 13	20.7	9.7	1.14
May 14	20.2	5.6	0.00
May 15	21.5	7.0	0.00
May 16	23.2	6.1	0.00
May 17	25.6	12.3	0.00
May 18	27.2	14.1	0.00
May 19	25.6	12.1	0.00
May 20	22.9	10.9	0.00
May 21	21.9	10.5	0.00
May 22	21.9	11.8	0.00
May 23	23.9	12.9	0.00
May 24	19.7	14.0	0.52
May 25	18.5	3.9	0.00
May 26	18.8	6.4	0.00
May 27	20.1	1.1	0.00
May 28	21.3	2.4	0.00
May 29	22.6	6.8	0.00
May 30	23.9	14.1	0.00
May 31	21.2	12.3	0.18

June 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	19.3	9.1	0.90
June 2	18.9	3.7	0.00
June 3	18.7	3.4	0.00
June 4	21.4	5.5	0.00
June 5	14.6	12.3	7.28
June 6	10.8	7.5	2.44
June 7	15.8	7.0	2.02
June 8	16.8	9.3	0.06
June 9	19.9	11.9	0.54
June 10	19.8	11.7	0.84
June 11	18.0	12.3	1.26
June 12	17.3	6.8	0.02
June 13	20.0	10.0	0.10
June 14	18.7	11.4	0.44
June 15	19.4	10.5	0.10
June 16	19.1	12.9	0.36
June 17	16.5	5.1	0.16
June 18	17.6	5.8	0.00
June 19	18.1	4.7	0.00
June 20	16.3	5.7	1.50
June 21	15.9	8.0	0.90
June 22	17.7	3.7	0.00
June 23	15.0	7.4	0.62
June 24	16.7	7.2	0.10
June 25	16.2	8.6	0.28
June 26	15.1	2.2	0.00
June 27	16.7	-0.6	0.00
June 28	18.3	2.6	0.00
June 29	17.1	1.9	0.00
June 30	17.0	4.4	0.00

July 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	17.5	3.9	0.00
July 2	19.3	5.6	0.00
July 3	17.8	8.1	0.00
July 4	17.2	11.0	1.80
July 5	17.0	10.5	0.44
July 6	17.5	8.2	0.48
July 7	19.5	10.5	0.04
July 8	18.7	9.9	0.26
July 9	20.7	11.8	0.04
July 10	18.8	12.2	0.06
July 11	20.8	9.9	0.00
July 12	21.6	12.4	0.00
July 13	19.3	14.6	0.34
July 14	17.3	9.3	0.18
July 15	16.5	4.9	0.00
July 16	19.2	2.8	0.00
July 17	21.0	6.3	0.00
July 18	19.8	9.6	0.00
July 19	15.7	10.6	2.58
July 20	16.3	6.8	0.08
July 21	19.4	9.8	0.64
July 22	19.6	6.3	0.20
July 23	21.3	7.6	0.00
July 24	21.2	7.0	0.00
July 25	16.6	9.8	0.00
July 26	16.0	10.6	2.42
July 27	16.1	10.1	1.42
July 28	19.1	10.2	0.06
July 29	19.4	12.1	1.08
July 30	18.5	11.2	0.16
July 31	20.3	8.3	0.00

August 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	24.8	9.5	0.00
August 2	19.9	13.2	0.00
August 3	15.7	5.3	0.28
August 4	16.5	2.9	0.00
August 5	19.4	5.4	0.00
August 6	23.0	3.4	0.00
August 7	22.4	11.4	0.00
August 8	21.8	14.8	0.04
August 9	18.2	5.5	0.54
August 10	14.7	7.3	0.00
August 11	19.2	10.1	0.50
August 12	17.1	5.0	0.02
August 13	19.7	9.0	0.00
August 14	20.2	6.5	0.00
August 15	18.4	10.1	1.10
August 16	16.8	10.1	2.38
August 17	17.9	6.4	0.00
August 18	20.5	4.5	0.00
August 19	21.4	5.9	0.00
August 20	19.7	6.0	0.00
August 21	19.3	7.3	0.12
August 22	18.6	4.8	0.00
August 23	19.1	6.1	0.00
August 24	22.7	4.5	0.00
August 25	26.7	10.6	0.00
August 26	24.7	8.0	0.00
August 27	24.7	10.8	0.00
August 28	22.5	11.2	0.00
August 29	21.5	11.2	0.00
August 30	22.6	10.0	0.00
August 31	30.2	12.1	0.00

September 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	23.5	12.2	0.00
September 2	20.0	10.0	0.40
September 3	17.3	12.0	1.08
September 4	19.8	11.5	0.20
September 5	20.0	11.9	0.24
September 6	18.7	12.7	0.46
September 7	19.3	6.6	0.00
September 8	25.1	6.6	0.00
September 9	22.7	12.4	0.02
September 10	22.4	13.0	0.02
September 11	24.7	10.1	0.00
September 12	24.5	11.8	0.00
September 13	18.5	12.9	0.00
September 14	20.5	10.7	2.76
September 15	20.5	14.5	0.22
September 16	21.8	13.7	0.22
September 17	20.1	8.2	0.20
September 18	20.4	5.6	0.00
September 19	20.7	14.1	0.00
September 20	21.7	14.0	0.00
September 21	24.8	9.3	0.00
September 22	30.7	13.5	0.00
September 23	19.7	16.1	0.00
September 24	23.8	7.5	0.00
September 25	22.6	9.2	0.00
September 26	26.0	5.4	0.00
September 27	34.9	9.3	0.00
September 28	31.4	14.2	0.00
September 29	21.7	14.1	0.00
September 30	22.3	11.0	0.00

October 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	21.7	10.5	0.00
October 2	18.0	13.3	0.48
October 3	20.4	11.7	0.14
October 4	23.2	5.4	0.00
October 5	29.1	11.2	0.00
October 6	34.4	14.9	0.00
October 7	35.9	17.2	0.00
October 8	24.0	14.7	0.00
October 9	28.3	11.2	0.00
October 10	23.1	13.2	0.00
October 11	22.3	6.1	0.00
October 12	26.8	10.3	0.00
October 13	31.3	9.5	0.00
October 14	32.8	13.0	0.00
October 15	33.4	15.6	0.00
October 16	36.9	18.1	0.00
October 17	33.1	17.7	0.00
October 18	27.0	11.2	0.00
October 19	27.2	13.6	0.00
October 20	27.7	12.0	0.00
October 21	31.3	14.9	0.00
October 22	24.6	13.9	0.00
October 23	23.3	9.3	0.02
October 24	26.6	11.2	0.00
October 25	35.3	13.3	0.00
October 26	24.7	13.0	0.00
October 27	23.5	6.5	0.00
October 28	25.9	11.5	0.00
October 29	22.4	6.7	0.00
October 30	24.6	11.5	0.00
October 31	28.0	12.7	0.00

November 2023 Perth Weather

Day	High (°C)	Low (°C)	Precip. (cm)
November 1	30.7	10.5	0.00
November 2	34.2	15.6	0.00
November 3	35.7	16.5	0.00
November 4	36.2	19.7	0.00
November 5	27.2	17.1	0.00
November 6	27.1	18.8	0.00
November 7	27.0	15.6	0.00
November 8	31.4	14.1	0.00
November 9	26.1	17.8	0.00
November 10	25.7	13.8	0.00
November 11	28.7	14.1	0.00
November 12	25.7	14.3	0.02
November 13	26.8	16.4	0.16
November 14	30.0	15.5	0.20
November 15	29.9	18.5	0.00
November 16	29.1	14.5	0.00
November 17	30.6	14.1	0.00
November 18	33.3	13.4	0.00
November 19	34.4	12.2	0.00
November 20	36.1	17.8	0.00
November 21	37.3	17.5	0.00
November 22	38.1	22.2	0.00
November 23	39.8	23.4	0.00
November 24	33.1	17.4	0.00
November 25	39.5	17.5	0.00
November 26	38.6	19.8	0.00
November 27	26.9	19.3	0.08
November 28	26.8	16.2	0.02
November 29	27.2	13.5	0.16
November 30	30.6	15.5	0.02

December 2023 Perth Weather

Day	High (°C)	Low (°C)
December 1	36.3	16.7
December 2	27.9	18.9
December 3	27.5	19.1
December 4	27.9	17.0
December 5	30.7	16.1
December 6	33.0	16.6
December 7	28.5	17.2
December 8	27.1	14.0
December 9	29.0	13.5
December 10	31.4	14.1
December 11	33.9	15.2
December 12	35.5	16.0
December 13	32.3	13.0
December 14	31.1	16.8
December 15	33.6	15.5
December 16	37.4	17.0
December 17	33.2	19.7
December 18	31.6	16.6
December 19	32.8	16.3
December 20	37.5	19.2
December 21	38.1	22.4
December 22	31.8	20.0
December 23	35.7	16.6
December 24	36.1	16.6
December 25	37.5	20.0
December 26	28.3	21.1
December 27	27.8	16.7
December 28	31.7	18.2
December 29	32.8	17.4
December 30	36.0	18.1
December 31	33.0	18.9

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Weather Station Details

Years	Station	Coordinates
1945–2024	Perth Airport	location
1877–1944	Perth Regional Office	location