Port Alberni Weather in 2021

Historical record of Port Alberni, British Columbia weather for the year 2021 based on NOAA data.

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2021 Port Alberni Weather Extremes
Highest temperature	42.7 °C	June 28
Lowest temperature	-15.4 °C	December 29
Highest daily low	17.9 °C	June 29
Lowest daily high	-6.9 °C	December 27
Most daily precipitation	7.6 cm	September 17
Total annual precipitation	190.0 cm	-

What was the hottest temperature in Port Alberni in 2021?

The highest temperature recorded in Port Alberni, British Columbia in 2021 was 42.7 °C which happened on June 28.

Highest Temperatures: All-Time By Year

Highest Temperatures in Port Alberni in 2021

Rank	Temperature	Date
1	42.7 °C	Jun 28
2	41.3 °C	Jun 27
3	39.8 °C	Aug 12
4	38.9 °C	Jun 26
5	36.0 °C	Aug 11
5	36.0 °C	Jul 30
7	35.6 °C	Aug 13
8	34.9 °C	Jul 29
9	34.3 °C	Aug 3
10	34.0 °C	Aug 4

What was the coldest temperature in Port Alberni in 2021?

The lowest temperature recorded in Port Alberni, British Columbia in 2021 was -15.4 °C which happened on Dec 29.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Port Alberni in 2021

Rank	Temperature	Date
1	-15.4 °C	December 29
2	-14.5 °C	December 28
3	-13.3 °C	December 26
4	-12.7 °C	December 30
5	-12.2 °C	December 31
6	-10.6 °C	December 21
7	-7.8 °C	December 20
8	-6.8 °C	February 12
9	-5.6 °C	February 10
9	-5.6 °C	February 9

January 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
January 1	9.4	2.2	4.16
January 2	9.2	1.9	4.25
January 3	7.1	0.0	0.64
January 4	5.5	2.2	2.20
January 5	5.6	2.7	4.95
January 6	4.7	1.6	0.95
January 7	5.0	1.4	0.06
January 8	6.3	1.3	1.27
January 9	3.4	0.2	1.36
January 10	5.8	0.7	1.92
January 11	9.0	4.8	2.90
January 12	8.4	4.2	3.58
January 13	9.2	-0.3	0.49
January 14	7.3	0.1	0.21
January 15	5.0	-0.3	0.03
January 16	4.4	2.4	0.17
January 17	5.9	3.7	0.09
January 18	6.7	3.1	0.00
January 19	7.1	2.0	0.00
January 20	6.9	0.3	0.00
January 21	8.3	-1.6	0.02
January 22	1.2	-1.8	0.00
January 23	0.0	-1.7	0.00
January 24	1.1	-0.3	0.79
January 25	2.3	0.0	0.58
January 26	5.0	-0.4	0.05
January 27	4.4	-0.4	0.25
January 28	5.4	-0.6	0.00
January 29	5.8	1.4	0.17
January 30	7.6	2.3	0.73
January 31	6.0	2.6	2.23

February 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
February 1	4.6	2.1	0.71
February 2	6.2	-0.4	0.48
February 3	5.5	-0.5	0.13
February 4	7.3	1.1	0.04
February 5	9.0	1.1	0.00
February 6	10.9	-0.8	0.00
February 7	6.3	-1.9	0.00
February 8	5.7	-3.2	0.00
February 9	5.1	-5.6	0.00
February 10	1.9	-5.6	0.00
February 11	1.6	-5.0	0.00
February 12	0.3	-6.8	0.07
February 13	1.3	-3.5	0.80
February 14	2.1	-3.4	0.35
February 15	3.8	-0.3	0.38
February 16	7.6	-1.4	0.01
February 17	7.0	-1.0	0.00
February 18	2.0	-0.9	0.94
February 19	5.4	-0.2	0.06
February 20	5.3	0.5	0.06
February 21	10.4	0.7	1.45
February 22	11.1	-0.4	0.08
February 23	9.4	-2.8	0.01
February 24	5.8	-5.2	0.13
February 25	7.8	-0.4	1.78
February 26	9.7	-1.3	0.01
February 27	6.1	-4.7	0.00
February 28	8.9	1.6	0.03

March 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
March 1	9.4	0.5	0.28
March 2	6.6	-0.6	0.00
March 3	8.4	0.7	0.00
March 4	7.5	-0.1	1.77
March 5	9.0	3.2	3.12
March 6	7.9	0.3	1.22
March 7	5.9	0.9	1.22
March 8	7.3	-0.5	0.50
March 9	9.0	-0.7	0.00
March 10	10.2	-0.8	0.00
March 11	n/a	n/a	n/a
March 12	n/a	n/a	n/a
March 13	12.8	1.5	0.00
March 14	9.1	-0.1	1.70
March 15	9.2	-0.7	0.00
March 16	11.4	-3.0	0.00
March 17	13.7	-1.3	0.00
March 18	9.4	2.5	1.06
March 19	n/a	n/a	n/a
March 20	9.1	1.7	0.10
March 21	6.5	2.6	0.53
March 22	11.6	0.8	0.11
March 23	9.9	-0.2	0.03
March 24	10.7	2.3	0.92
March 25	14.3	3.7	0.00
March 26	14.8	-0.4	0.00
March 27	10.9	5.9	0.10
March 28	9.9	-0.4	2.25
March 29	12.0	-4.0	0.01
March 30	12.9	-3.3	0.00
March 31	14.6	-1.9	0.00

April 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	11.7	1.9	0.00
April 2	10.8	0.6	0.00
April 3	12.4	3.4	0.49
April 4	12.8	-1.7	0.00
April 5	15.3	-3.3	0.00
April 6	12.6	-0.4	0.00
April 7	11.5	3.6	0.06
April 8	12.2	-1.8	0.00
April 9	6.6	2.0	1.12
April 10	9.4	-1.8	0.06
April 11	11.5	-4.4	0.01
April 12	15.3	-3.2	0.01
April 13	18.6	-2.7	0.01
April 14	22.7	-2.5	0.00
April 15	25.5	-0.2	0.06
April 16	27.0	0.5	0.00
April 17	27.1	1.7	0.01
April 18	26.6	2.9	0.00
April 19	23.1	3.7	0.00
April 20	23.3	2.2	0.00
April 21	23.3	2.6	0.01
April 22	21.0	2.8	0.01
April 23	13.7	5.0	0.00
April 24	11.7	6.9	0.40
April 25	12.0	6.3	0.39
April 26	16.2	7.6	0.20
April 27	12.6	5.7	0.00
April 28	11.7	7.5	0.32
April 29	19.4	7.4	0.12
April 30	18.1	8.7	0.11

May 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	16.5	4.7	0.00
May 2	16.9	1.4	0.01
May 3	13.8	7.1	0.10
May 4	n/a	n/a	n/a
May 5	17.9	3.1	0.00
May 6	15.3	4.6	0.11
May 7	15.0	5.0	0.04
May 8	11.4	2.6	0.05
May 9	16.8	6.5	0.03
May 10	19.1	6.3	0.01
May 11	21.6	3.3	0.01
May 12	19.9	11.5	0.31
May 13	23.8	6.3	0.00
May 14	25.6	5.9	0.00
May 15	25.6	6.0	0.01
May 16	25.5	7.3	0.00
May 17	15.3	8.6	0.97
May 18	13.2	3.8	0.11
May 19	16.9	3.7	0.02
May 20	21.1	0.3	0.01
May 21	23.8	3.5	0.00
May 22	22.6	5.5	0.00
May 23	20.6	8.5	0.00
May 24	15.7	8.8	0.31
May 25	20.0	7.1	0.00
May 26	12.2	8.5	0.74
May 27	14.6	7.9	1.65
May 28	17.8	7.2	0.00
May 29	22.7	2.8	0.01
May 30	19.3	8.6	0.20
May 31	25.9	11.4	0.00

June 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	31.7	10.4	0.00
June 2	27.3	11.5	0.00
June 3	25.1	13.1	0.00
June 4	15.5	10.1	0.08
June 5	17.0	8.7	0.03
June 6	11.9	6.9	0.54
June 7	14.6	5.5	0.13
June 8	18.2	7.3	0.09
June 9	17.2	5.5	0.01
June 10	15.9	7.2	0.01
June 11	13.8	6.1	0.75
June 12	18.1	9.2	0.42
June 13	19.4	10.7	0.30
June 14	21.7	10.3	0.00
June 15	18.5	10.5	0.39
June 16	23.0	8.6	0.00
June 17	24.9	7.3	0.00
June 18	24.0	8.1	0.00
June 19	23.7	11.5	0.01
June 20	29.4	9.6	0.00
June 21	32.1	9.6	0.00
June 22	28.6	11.8	0.00
June 23	28.3	11.8	0.00
June 24	29.5	11.1	0.00
June 25	n/a	n/a	n/a
June 26	38.9	16.1	0.00
June 27	41.3	16.8	0.00
June 28	42.7	17.7	0.00
June 29	30.5	17.9	0.00
June 30	26.2	16.9	0.00

July 2021 Port Alberni Weather

Day	High (°C)	Low (°C)
July 1	27.3	16.3
July 2	29.5	15.0
July 3	30.5	12.2
July 4	30.2	11.6
July 5	29.7	12.8
July 6	32.5	12.0
July 7	24.7	14.0
July 8	27.2	13.0
July 9	30.3	11.8
July 10	28.6	11.0
July 11	30.7	11.2
July 12	33.0	12.0
July 13	30.7	12.0
July 14	28.8	10.7
July 15	23.7	12.7
July 16	20.7	14.3
July 17	21.8	13.7
July 18	25.6	7.5
July 19	27.5	8.7
July 20	22.8	10.7
July 21	20.5	7.3
July 22	24.3	6.4
July 23	24.1	12.9
July 24	29.8	11.9
July 25	28.7	11.5
July 26	27.9	11.0
July 27	31.1	10.5
July 28	33.8	10.9
July 29	34.9	12.5
July 30	36.0	11.9
July 31	32.4	13.4

August 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	33.2	14.9	0.00
August 2	33.5	12.2	0.00
August 3	34.3	10.2	0.00
August 4	34.0	12.0	0.00
August 5	28.9	13.9	0.00
August 6	20.2	13.6	0.25
August 7	23.6	13.3	0.56
August 8	26.0	11.1	0.00
August 9	27.5	11.3	0.00
August 10	31.6	11.5	0.00
August 11	36.0	14.4	0.00
August 12	39.8	14.7	0.00
August 13	35.6	12.4	0.00
August 14	32.5	13.1	0.00
August 15	31.1	12.6	0.00
August 16	21.4	14.8	0.07
August 17	29.2	11.9	0.00
August 18	28.7	9.2	0.00
August 19	28.7	10.8	0.00
August 20	24.4	13.8	0.00
August 21	n/a	n/a	n/a
August 22	22.1	12.4	0.01
August 23	24.4	10.0	0.00
August 24	27.1	6.2	0.00
August 25	25.1	5.8	0.00
August 26	21.4	14.5	0.02
August 27	23.7	14.1	0.01
August 28	26.7	7.5	0.01
August 29	27.3	8.0	0.00
August 30	16.7	11.2	0.42
August 31	20.9	10.1	0.03

September 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	24.9	4.8	0.00
September 2	28.2	5.1	0.00
September 3	22.3	7.7	0.01
September 4	17.6	12.9	0.90
September 5	22.5	12.4	0.00
September 6	24.5	8.4	0.00
September 7	29.7	9.0	0.00
September 8	22.2	15.8	0.38
September 9	24.2	14.8	0.00
September 10	24.0	9.9	0.00
September 11	n/a	n/a	n/a
September 12	21.5	12.4	0.00
September 13	22.2	8.0	0.00
September 14	17.5	11.9	0.28
September 15	19.7	7.0	0.00
September 16	18.4	1.1	0.00
September 17	13.0	9.3	7.62
September 18	15.7	9.8	1.56
September 19	17.1	10.7	0.40
September 20	15.4	8.3	0.03
September 21	20.0	11.4	0.00
September 22	22.2	12.0	0.13
September 23	22.0	10.4	0.00
September 24	24.3	7.3	0.00
September 25	23.1	7.7	0.26
September 26	15.5	11.7	1.82
September 27	14.0	10.4	3.44
September 28	16.5	9.6	0.46
September 29	14.4	9.3	3.19
September 30	16.4	7.1	1.65

October 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	15.4	6.0	0.03
October 2	13.2	8.1	0.11
October 3	16.5	7.8	0.01
October 4	13.0	4.5	0.38
October 5	11.5	6.7	2.51
October 6	12.6	4.5	0.48
October 7	13.6	6.1	0.00
October 8	14.4	4.4	0.13
October 9	13.3	4.5	0.73
October 10	13.7	1.4	0.12
October 11	12.9	2.8	0.00
October 12	7.7	1.9	1.83
October 13	8.0	0.0	0.06
October 14	11.2	6.7	0.05
October 15	13.3	9.4	2.09
October 16	12.9	9.9	5.48
October 17	12.4	7.6	0.76
October 18	13.5	3.9	0.00
October 19	11.5	3.6	0.00
October 20	13.5	7.6	0.57
October 21	12.1	8.7	2.86
October 22	14.7	7.6	0.42
October 23	11.3	6.1	1.58
October 24	12.9	6.8	2.06
October 25	11.0	8.0	4.18
October 26	11.7	5.4	1.63
October 27	10.8	3.7	0.84
October 28	8.2	6.5	n/a
October 29	11.9	0.0	0.00
October 30	12.0	-1.7	0.00
October 31	12.5	-3.3	0.00

November 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
November 1	4.7	-1.9	1.07
November 2	7.0	3.0	3.91
November 3	9.7	6.1	6.48
November 4	13.5	6.4	2.47
November 5	8.9	3.9	2.67
November 6	5.4	2.1	1.27
November 7	5.6	2.2	2.12
November 8	5.4	1.2	0.55
November 9	8.1	2.7	2.41
November 10	5.9	2.0	0.42
November 11	6.2	4.5	1.72
November 12	13.5	2.6	0.32
November 13	6.1	2.6	2.91
November 14	7.5	2.8	3.09
November 15	9.4	-0.8	3.76
November 16	7.8	-2.6	0.00
November 17	3.3	-2.1	0.00
November 18	1.4	0.1	1.04
November 19	1.6	0.3	0.00
November 20	2.4	0.6	0.04
November 21	5.2	2.1	0.00
November 22	9.2	1.9	0.67
November 23	9.4	0.4	0.01
November 24	6.1	1.9	0.78
November 25	6.3	3.7	4.02
November 26	7.5	2.3	0.13
November 27	5.3	3.9	4.09
November 28	8.8	5.2	1.73
November 29	11.2	7.2	0.08
November 30	10.9	6.6	2.72

December 2021 Port Alberni Weather

Day	High (°C)	Low (°C)	Precip. (cm)
December 1	12.7	6.2	0.95
December 2	8.1	-1.3	0.00
December 3	3.4	-1.2	0.00
December 4	2.3	-0.3	0.32
December 5	1.7	-1.6	0.12
December 6	1.3	-0.4	0.93
December 7	3.9	0.3	0.29
December 8	6.1	-1.1	0.03
December 9	3.3	-1.6	0.01
December 10	5.6	-0.4	3.34
December 11	6.9	-0.2	1.94
December 12	1.9	-0.5	1.32
December 13	n/a	n/a	n/a
December 14	n/a	n/a	n/a
December 15	3.6	0.7	0.22
December 16	2.1	0.4	0.00
December 17	0.9	-0.8	0.80
December 18	1.6	-0.8	4.70
December 19	4.3	-4.0	0.00
December 20	1.3	-7.8	0.00
December 21	-0.2	-10.6	0.55
December 22	6.5	-0.3	2.70
December 23	0.6	-1.0	0.00
December 24	1.2	-3.0	0.75
December 25	0.1	-5.3	0.25
December 26	-4.7	-13.3	0.00
December 27	-6.9	n/a	0.19
December 28	-4.7	-14.5	0.01
December 29	-4.7	-15.4	0.00
December 30	0.7	-12.7	0.29
December 31	-1.8	-12.2	0.00

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Weather Station Details

Years	Station	Coordinates
1996–2024	Port Alberni (AUT)	location
1970–1995	Port Alberni A	location
1960–1969	Port Alberni Redford	location
1917–1959	Port Alberni	location