San Sebastián Weather in 2020

Historical record of San Sebastián, Spain weather for the year 2020 based on NOAA data.

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2020 San Sebastián Weather Extremes
Highest temperature	35.3 °C	August 19
Lowest temperature	0.0 °C	January 20
Highest daily low	22.0 °C	August 19
Lowest daily high	4.5 °C	January 20
Most daily precipitation	6.2 cm	March 15
Total annual precipitation	178.0 cm	-

What was the hottest temperature in San Sebastián in 2020?

The highest temperature recorded in San Sebastián, Spain in 2020 was 35.3 °C which happened on August 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Sebastián in 2020

Rank	Temperature	Date
1	35.3 °C	Aug 19
2	34.1 °C	Sep 14
3	34.0 °C	Aug 20
4	32.4 °C	Sep 4
5	32.3 °C	Sep 13
6	32.0 °C	Aug 6
7	30.8 °C	Aug 7
8	30.3 °C	May 4
9	29.4 °C	Aug 11
10	29.3 °C	Aug 12

What was the coldest temperature in San Sebastián in 2020?

The lowest temperature recorded in San Sebastián, Spain in 2020 was 0.0 °C which happened on Jan 20.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Sebastián in 2020

Rank	Temperature	Date
1	0.0 °C	January 20
2	1.5 °C	March 30
3	2.0 °C	March 31
3	2.0 °C	January 21
5	2.5 °C	December 26
6	2.6 °C	December 25
7	3.0 °C	December 5
7	3.0 °C	December 4
7	3.0 °C	March 6
10	3.2 °C	January 6

January 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
January 1	11.6	5.5	0.00
January 2	15.1	4.9	0.00
January 3	11.6	5.5	0.33
January 4	10.2	7.2	0.14
January 5	8.0	4.4	0.00
January 6	10.3	3.2	0.00
January 7	11.6	6.6	0.00
January 8	12.9	8.6	0.00
January 9	16.3	9.5	0.27
January 10	10.6	6.5	0.85
January 11	10.0	4.8	0.00
January 12	10.5	5.0	0.00
January 13	14.6	6.5	0.00
January 14	14.9	10.4	0.00
January 15	15.8	9.9	0.00
January 16	17.0	11.6	0.12
January 17	14.8	6.5	0.43
January 18	13.6	6.0	1.46
January 19	7.3	3.5	0.00
January 20	4.5	0.0	0.00
January 21	6.5	2.0	0.01
January 22	9.6	5.4	0.04
January 23	10.2	5.8	0.20
January 24	13.5	9.4	0.00
January 25	13.7	9.0	0.13
January 26	12.7	7.7	0.00
January 27	14.8	9.9	0.60
January 28	12.3	8.5	0.00
January 29	16.8	8.0	0.66
January 30	18.0	12.7	0.02
January 31	19.6	12.6	0.03

February 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
February 1	18.0	13.7	0.00
February 2	22.4	15.5	0.00
February 3	24.3	15.5	0.07
February 4	16.5	8.6	0.84
February 5	9.6	5.2	0.00
February 6	17.5	4.2	0.00
February 7	17.7	8.2	0.00
February 8	13.7	8.5	0.10
February 9	17.0	8.0	0.00
February 10	16.1	11.4	0.04
February 11	12.8	8.3	0.49
February 12	13.4	7.6	0.00
February 13	17.6	10.9	0.00
February 14	14.9	9.3	0.00
February 15	19.5	9.0	0.00
February 16	21.4	16.0	0.25
February 17	18.2	7.5	1.33
February 18	11.0	6.4	0.02
February 19	11.4	6.9	0.00
February 20	11.7	7.4	0.00
February 21	12.0	7.4	0.00
February 22	15.0	7.4	0.00
February 23	15.1	6.4	0.00
February 24	13.4	5.0	0.00
February 25	11.5	8.0	2.62
February 26	9.3	6.3	1.08
February 27	14.3	7.6	1.72
February 28	17.0	10.0	0.00
February 29	16.4	8.8	0.60

March 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
March 1	16.0	7.5	1.46
March 2	14.5	5.6	1.06
March 3	15.5	6.0	1.21
March 4	15.6	8.0	0.10
March 5	17.0	7.0	2.27
March 6	9.0	3.0	2.51
March 7	10.6	6.5	0.23
March 8	15.0	6.0	0.85
March 9	10.6	8.0	0.07
March 10	12.9	7.4	0.00
March 11	15.4	8.4	0.00
March 12	13.2	8.8	0.40
March 13	11.0	7.8	0.00
March 14	12.3	6.0	0.00
March 15	18.9	7.2	6.20
March 16	10.0	7.5	1.81
March 17	12.3	9.5	0.05
March 18	17.0	9.5	0.00
March 19	21.0	13.3	0.00
March 20	18.5	13.4	0.00
March 21	19.3	12.2	0.00
March 22	13.5	10.0	0.00
March 23	14.0	10.0	0.07
March 24	16.1	10.0	0.00
March 25	12.5	7.6	0.00
March 26	10.5	5.6	0.00
March 27	11.1	3.4	0.00
March 28	13.0	5.9	0.00
March 29	12.0	3.4	0.44
March 30	6.0	1.5	0.38
March 31	8.0	2.0	0.56

April 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	15.0	8.0	0.02
April 2	12.3	8.0	0.00
April 3	11.0	7.0	0.00
April 4	21.8	6.4	0.00
April 5	21.5	13.5	0.04
April 6	15.0	10.6	0.79
April 7	20.6	10.6	0.00
April 8	19.0	12.4	0.00
April 9	23.7	14.6	0.00
April 10	21.9	15.6	0.00
April 11	16.8	13.1	0.96
April 12	20.4	12.5	0.14
April 13	18.4	11.6	0.00
April 14	16.9	11.2	0.00
April 15	21.5	14.0	0.00
April 16	23.0	14.6	0.08
April 17	22.7	13.5	0.31
April 18	18.7	12.4	0.75
April 19	13.0	11.8	0.28
April 20	15.4	11.4	0.59
April 21	12.5	10.6	4.43
April 22	14.5	10.0	0.15
April 23	16.2	11.4	0.00
April 24	19.4	12.2	0.25
April 25	16.4	13.5	0.05
April 26	17.2	12.3	0.35
April 27	15.5	11.0	0.35
April 28	15.8	10.0	0.16
April 29	19.0	9.2	0.00
April 30	18.6	11.8	0.07

May 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	19.6	14.5	0.08
May 2	21.9	15.3	0.00
May 3	21.1	14.0	0.00
May 4	30.3	15.6	0.20
May 5	21.4	14.9	0.00
May 6	20.4	13.7	0.00
May 7	24.3	13.0	0.00
May 8	28.1	15.2	0.69
May 9	23.2	14.5	1.53
May 10	15.7	12.1	4.57
May 11	15.6	9.6	1.29
May 12	12.1	9.4	2.31
May 13	14.0	10.5	0.50
May 14	12.9	11.4	0.14
May 15	14.0	11.0	0.00
May 16	16.0	12.0	0.00
May 17	16.4	11.2	0.00
May 18	17.5	10.8	0.00
May 19	19.5	12.5	0.00
May 20	21.4	12.7	0.00
May 21	23.7	13.0	0.00
May 22	19.2	15.4	1.17
May 23	15.6	12.4	0.93
May 24	18.0	11.2	0.00
May 25	18.6	13.4	0.00
May 26	19.3	13.6	0.00
May 27	22.0	13.5	0.00
May 28	28.0	18.4	0.00
May 29	24.5	18.4	0.00
May 30	24.7	16.5	0.00
May 31	26.9	18.5	0.00

June 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	24.1	16.9	0.00
June 2	22.3	16.5	0.00
June 3	19.1	16.0	1.15
June 4	16.0	12.6	2.61
June 5	17.4	13.0	0.01
June 6	18.5	13.4	0.92
June 7	15.6	11.3	1.05
June 8	16.2	11.0	1.39
June 9	17.1	11.5	0.66
June 10	17.0	12.4	0.04
June 11	19.5	9.0	2.26
June 12	19.4	9.0	0.55
June 13	19.5	12.8	0.13
June 14	19.5	12.4	0.00
June 15	21.0	14.0	0.00
June 16	20.2	13.6	0.23
June 17	18.7	13.0	0.24
June 18	17.7	12.1	0.00
June 19	18.5	12.7	0.00
June 20	20.0	14.0	0.00
June 21	20.6	14.0	0.00
June 22	20.6	15.8	0.00
June 23	26.8	15.2	0.00
June 24	26.7	17.8	0.02
June 25	21.7	16.8	0.37
June 26	17.4	16.0	0.20
June 27	24.0	15.5	0.25
June 28	23.4	16.4	0.16
June 29	19.3	14.5	0.08
June 30	22.1	14.0	0.00

July 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	21.6	16.0	0.79
July 2	16.8	14.5	1.25
July 3	19.5	14.4	0.00
July 4	21.6	13.2	0.00
July 5	22.5	15.2	1.02
July 6	18.6	15.4	0.85
July 7	20.7	14.5	0.00
July 8	22.5	15.0	0.00
July 9	22.0	17.5	0.89
July 10	20.2	17.2	0.22
July 11	21.5	16.7	0.48
July 12	24.5	16.3	0.15
July 13	21.8	17.3	0.00
July 14	20.5	16.0	0.68
July 15	19.5	15.0	0.08
July 16	20.7	16.5	0.00
July 17	20.7	16.7	0.00
July 18	22.8	17.2	0.00
July 19	25.6	17.5	0.00
July 20	22.5	18.8	0.00
July 21	22.5	17.5	0.02
July 22	23.5	18.9	0.00
July 23	23.5	19.2	0.00
July 24	22.5	17.7	0.00
July 25	22.6	17.0	0.00
July 26	23.5	17.0	0.00
July 27	25.1	18.0	0.01
July 28	22.8	18.2	0.02
July 29	21.7	17.7	0.00
July 30	n/a	17.5	0.00
July 31	27.0	19.5	0.59

August 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	21.5	18.0	1.57
August 2	20.8	17.5	0.02
August 3	21.4	16.6	0.05
August 4	21.7	16.2	0.00
August 5	24.0	15.0	0.00
August 6	32.0	17.4	0.00
August 7	30.8	20.0	0.06
August 8	23.5	18.8	0.00
August 9	24.5	20.2	0.45
August 10	22.2	19.3	0.00
August 11	29.4	20.0	0.44
August 12	29.3	18.5	0.31
August 13	21.0	17.8	0.00
August 14	22.0	16.4	0.08
August 15	21.8	17.2	0.10
August 16	22.3	15.2	0.00
August 17	25.3	15.2	0.09
August 18	26.0	16.9	0.00
August 19	35.3	22.0	0.00
August 20	34.0	20.0	0.00
August 21	23.4	17.0	1.23
August 22	22.5	16.0	0.01
August 23	21.9	17.5	0.01
August 24	22.1	16.7	0.00
August 25	25.0	17.0	0.00
August 26	23.8	19.2	0.00
August 27	27.6	18.5	0.43
August 28	20.9	14.0	3.40
August 29	18.4	12.2	1.72
August 30	18.5	13.4	3.08
August 31	20.0	12.5	0.00

September 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	20.8	13.5	0.00
September 2	21.5	15.5	0.00
September 3	24.6	12.9	0.00
September 4	32.4	17.0	0.00
September 5	21.3	17.2	0.01
September 6	19.5	16.2	0.13
September 7	19.2	12.8	0.00
September 8	21.0	12.8	0.00
September 9	21.8	14.5	0.00
September 10	21.8	15.9	0.00
September 11	22.0	17.7	0.00
September 12	22.2	16.7	0.00
September 13	32.3	16.6	0.00
September 14	34.1	20.0	0.00
September 15	28.0	19.5	0.00
September 16	24.8	18.0	0.00
September 17	28.9	19.4	0.02
September 18	27.3	19.5	0.24
September 19	22.4	16.8	0.97
September 20	21.4	16.6	0.32
September 21	19.2	15.6	1.29
September 22	20.4	15.8	0.00
September 23	25.6	15.3	0.68
September 24	19.5	11.8	4.49
September 25	15.5	8.5	2.00
September 26	21.0	9.5	3.62
September 27	15.7	8.6	0.01
September 28	17.3	11.7	0.00
September 29	17.7	10.8	0.00
September 30	19.0	11.5	0.23

October 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	18.0	13.0	2.79
October 2	18.5	8.6	2.58
October 3	14.5	8.6	2.92
October 4	14.6	10.5	0.96
October 5	17.4	10.5	0.04
October 6	20.0	15.0	1.80
October 7	17.3	13.7	0.04
October 8	19.5	12.6	0.00
October 9	16.5	14.8	0.42
October 10	15.5	11.7	1.10
October 11	13.7	10.1	0.52
October 12	15.5	10.5	0.63
October 13	15.0	10.2	2.48
October 14	13.0	9.1	0.87
October 15	10.6	7.8	1.45
October 16	12.5	7.5	0.00
October 17	14.7	5.9	0.00
October 18	18.8	8.5	0.00
October 19	23.2	14.0	0.02
October 20	22.0	16.4	0.00
October 21	22.7	17.0	0.00
October 22	21.9	14.5	1.03
October 23	16.7	11.5	0.03
October 24	19.0	10.7	0.00
October 25	18.0	9.8	4.56
October 26	12.8	8.0	1.80
October 27	16.6	10.0	0.10
October 28	16.0	12.0	0.01
October 29	17.5	11.5	0.00
October 30	15.6	12.0	0.00
October 31	24.1	15.6	0.00

November 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
November 1	24.8	18.5	0.00
November 2	22.7	11.8	1.23
November 3	13.0	8.5	1.17
November 4	11.0	7.5	0.00
November 5	16.2	7.0	0.00
November 6	20.5	15.6	0.02
November 7	20.4	15.0	0.06
November 8	19.0	15.0	0.00
November 9	20.0	13.3	1.95
November 10	15.0	10.5	1.52
November 11	18.8	10.2	0.00
November 12	18.1	12.5	0.00
November 13	19.3	13.5	0.00
November 14	18.0	13.5	0.00
November 15	21.0	11.5	1.74
November 16	14.0	9.7	0.00
November 17	18.0	8.2	0.00
November 18	22.0	14.4	0.10
November 19	15.5	9.5	0.87
November 20	11.1	6.4	0.00
November 21	10.0	5.5	0.00
November 22	13.1	7.4	0.00
November 23	12.6	7.2	0.00
November 24	16.4	8.6	0.00
November 25	15.6	6.3	0.00
November 26	17.2	12.4	0.00
November 27	17.5	12.0	0.00
November 28	15.4	10.0	0.00
November 29	17.5	11.0	0.00
November 30	12.4	9.0	0.00

December 2020 San Sebastián Weather

Day	High (°C)	Low (°C)	Precip. (cm)
December 1	11.7	7.2	0.58
December 2	9.2	5.0	0.24
December 3	11.7	6.5	0.76
December 4	8.5	3.0	0.61
December 5	6.8	3.0	3.99
December 6	6.5	4.1	3.69
December 7	10.3	5.0	3.92
December 8	10.0	4.5	3.91
December 9	9.0	5.0	2.30
December 10	12.7	7.5	1.92
December 11	14.4	10.2	2.01
December 12	11.5	8.3	0.55
December 13	17.1	8.4	0.00
December 14	16.8	9.0	0.70
December 15	14.1	8.9	0.00
December 16	14.6	10.3	0.00
December 17	12.4	9.0	0.00
December 18	14.2	9.9	0.05
December 19	14.1	10.0	0.01
December 20	14.0	8.7	0.18
December 21	15.7	10.0	0.00
December 22	19.4	11.5	0.00
December 23	16.6	8.6	1.30
December 24	10.4	7.4	1.24
December 25	8.4	2.6	0.38
December 26	7.2	2.5	0.00
December 27	11.8	4.5	3.31
December 28	8.0	5.0	1.38
December 29	7.0	3.8	3.66
December 30	7.9	3.6	1.13
December 31	9.6	5.0	1.66

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Weather Station Details

Years	Station	Coordinates
1916–2024	San Sebastian - Igueldo	location