San Juan Weather in 1980

Historical record of San Juan, Puerto Rico weather for the year 1980 based on NOAA data.

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1980 San Juan Weather Extremes
Highest temperature	97 °F	August 21
Lowest temperature	65 °F	January 16
Highest daily low	82 °F	July 30
Lowest daily high	79 °F	February 23
Most daily precipitation	1.5 inches	May 27
Most daily snow	none	-
Total annual precipitation	36.0 inches	-
Total annual snow	none	-

What was the hottest temperature in San Juan in 1980?

The highest temperature recorded in San Juan, Puerto Rico in 1980 was 97 °F which happened on August 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Juan in 1980

Rank	Temperature	Date
1	97 °F	Aug 21
2	96 °F	Aug 20
2	96 °F	May 11
2	96 °F	May 5
5	95 °F	Oct 20
5	95 °F	Oct 17
5	95 °F	Oct 11
5	95 °F	Oct 10
5	95 °F	Aug 3
5	95 °F	Jun 2
5	95 °F	May 10
5	95 °F	May 6
5	95 °F	May 4
5	95 °F	May 2

What was the coldest temperature in San Juan in 1980?

The lowest temperature recorded in San Juan, Puerto Rico in 1980 was 65 °F which happened on Jan 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Juan in 1980

Rank	Temperature	Date
1	65 °F	January 16
2	67 °F	February 1
3	69 °F	February 28
3	69 °F	January 30
3	69 °F	January 29
6	70 °F	March 2
6	70 °F	February 29
6	70 °F	February 27
6	70 °F	February 2
6	70 °F	January 28
6	70 °F	January 22
6	70 °F	January 21
6	70 °F	January 15

January 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	85	72	0.00
January 2	86	72	0.00
January 3	85	72	0.00
January 4	86	74	0.06
January 5	89	74	0.00
January 6	85	73	0.00
January 7	83	73	0.04
January 8	84	74	0.15
January 9	84	73	0.39
January 10	84	74	0.44
January 11	82	74	0.01
January 12	83	72	0.44
January 13	80	72	0.02
January 14	82	72	0.03
January 15	82	70	0.00
January 16	82	65	0.00
January 17	82	71	0.00
January 18	83	77	0.00
January 19	82	75	0.00
January 20	82	73	0.05
January 21	82	70	0.00
January 22	82	70	0.02
January 23	84	74	0.00
January 24	90	72	0.00
January 25	87	75	0.00
January 26	84	74	0.00
January 27	85	73	0.03
January 28	85	70	0.00
January 29	84	69	0.00
January 30	86	69	0.00
January 31	85	73	0.07

February 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	88	67	0.00
February 2	85	70	0.00
February 3	85	74	0.07
February 4	87	73	0.00
February 5	80	74	0.02
February 6	81	72	0.56
February 7	84	72	0.12
February 8	84	74	0.02
February 9	79	72	0.41
February 10	82	73	0.07
February 11	87	71	0.00
February 12	86	71	0.00
February 13	85	72	0.05
February 14	84	74	0.00
February 15	86	72	0.00
February 16	89	72	0.00
February 17	91	73	0.00
February 18	87	75	0.00
February 19	91	72	0.00
February 20	91	73	0.00
February 21	86	73	0.00
February 22	82	73	0.08
February 23	79	73	0.20
February 24	83	73	0.00
February 25	84	71	0.02
February 26	85	72	0.05
February 27	88	70	0.00
February 28	84	69	0.00
February 29	86	70	0.00

March 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	86	71	0.00
March 2	90	70	0.00
March 3	86	71	0.11
March 4	84	73	0.00
March 5	82	72	0.24
March 6	84	72	0.20
March 7	85	72	0.10
March 8	84	72	0.09
March 9	85	72	0.04
March 10	86	73	0.00
March 11	86	74	0.03
March 12	86	74	0.03
March 13	86	73	0.12
March 14	84	74	0.06
March 15	86	73	0.01
March 16	84	73	0.06
March 17	83	73	0.35
March 18	85	74	0.00
March 19	85	73	0.00
March 20	83	74	0.00
March 21	85	71	0.00
March 22	86	71	0.00
March 23	87	73	0.00
March 24	83	76	0.00
March 25	86	75	0.00
March 26	88	72	0.00
March 27	88	74	0.00
March 28	85	76	0.03
March 29	86	76	0.00
March 30	86	72	0.00
March 31	87	71	0.00

April 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	92	71	0.00
April 2	88	73	0.00
April 3	88	73	0.00
April 4	87	72	0.00
April 5	88	73	0.00
April 6	88	72	0.00
April 7	88	73	0.00
April 8	89	72	0.00
April 9	87	73	0.03
April 10	84	72	0.85
April 11	85	72	0.04
April 12	85	72	0.19
April 13	84	75	0.00
April 14	86	74	0.00
April 15	89	75	0.00
April 16	90	75	0.00
April 17	86	74	0.00
April 18	88	76	0.00
April 19	87	73	0.00
April 20	89	75	0.00
April 21	93	75	0.00
April 22	90	77	0.04
April 23	80	75	0.13
April 24	82	74	0.04
April 25	82	76	1.23
April 26	87	75	0.00
April 27	88	76	0.00
April 28	90	76	0.00
April 29	92	76	0.00
April 30	92	76	0.00

May 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	92	77	0.00
May 2	95	78	0.00
May 3	94	79	0.00
May 4	95	79	0.00
May 5	96	79	0.00
May 6	95	77	0.00
May 7	93	77	0.00
May 8	94	78	0.00
May 9	92	77	0.24
May 10	95	77	0.00
May 11	96	76	0.00
May 12	89	76	0.01
May 13	88	74	0.01
May 14	85	73	0.47
May 15	90	74	0.11
May 16	89	78	0.00
May 17	89	76	0.00
May 18	85	76	0.34
May 19	88	76	0.06
May 20	89	76	0.13
May 21	90	78	0.22
May 22	86	75	1.30
May 23	89	78	0.00
May 24	89	77	0.02
May 25	94	77	0.00
May 26	93	80	0.00
May 27	84	76	1.50
May 28	86	75	0.60
May 29	89	77	0.03
May 30	94	77	0.00
May 31	91	77	0.15

June 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	94	78	0.00
June 2	95	77	0.00
June 3	93	79	0.00
June 4	92	78	0.02
June 5	93	78	0.00
June 6	93	79	0.00
June 7	91	78	0.07
June 8	89	78	0.00
June 9	91	78	0.00
June 10	91	77	0.04
June 11	88	77	0.39
June 12	89	77	0.25
June 13	88	77	0.01
June 14	94	76	0.00
June 15	92	78	0.17
June 16	90	80	0.07
June 17	90	79	0.02
June 18	92	79	0.00
June 19	92	79	0.00
June 20	94	79	0.00
June 21	91	80	0.00
June 22	93	80	0.00
June 23	93	80	0.00
June 24	93	79	0.03
June 25	92	78	0.05
June 26	91	79	0.04
June 27	93	80	0.13
June 28	91	79	0.00
June 29	91	80	0.00
June 30	92	78	0.02

July 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	92	76	0.04
July 2	92	77	0.17
July 3	91	79	0.00
July 4	88	76	0.36
July 5	88	77	0.21
July 6	90	80	0.20
July 7	91	77	0.06
July 8	91	79	0.02
July 9	91	78	0.00
July 10	90	79	0.06
July 11	93	82	0.00
July 12	93	81	0.00
July 13	91	78	0.05
July 14	94	79	0.01
July 15	93	78	0.00
July 16	90	79	0.11
July 17	89	79	0.27
July 18	89	77	0.25
July 19	91	78	0.00
July 20	92	77	0.03
July 21	92	79	0.00
July 22	92	78	0.14
July 23	92	81	0.00
July 24	93	80	0.02
July 25	93	81	0.00
July 26	93	80	0.01
July 27	92	78	0.06
July 28	91	78	0.12
July 29	92	79	0.00
July 30	93	82	0.00
July 31	94	80	0.00

August 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	79	0.04
August 2	93	78	0.00
August 3	95	78	0.00
August 4	88	78	0.24
August 5	92	79	0.06
August 6	92	78	0.00
August 7	92	78	0.18
August 8	92	77	0.03
August 9	92	78	0.43
August 10	89	78	0.17
August 11	91	81	0.00
August 12	92	80	0.00
August 13	92	78	0.18
August 14	94	78	0.34
August 15	91	80	0.05
August 16	91	80	0.00
August 17	91	78	0.00
August 18	91	79	0.00
August 19	92	79	0.00
August 20	96	79	0.00
August 21	97	77	0.00
August 22	92	78	0.00
August 23	92	78	0.01
August 24	93	77	0.02
August 25	90	77	0.66
August 26	93	78	0.04
August 27	91	77	0.00
August 28	91	78	0.16
August 29	87	77	0.45
August 30	91	77	0.01
August 31	91	79	0.10

September 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	91	78	0.03
September 2	90	78	0.36
September 3	90	77	0.00
September 4	89	78	0.42
September 5	88	78	0.36
September 6	93	79	0.00
September 7	89	77	0.00
September 8	91	77	0.00
September 9	92	77	0.00
September 10	91	78	0.06
September 11	91	78	0.00
September 12	92	78	0.49
September 13	92	80	0.03
September 14	90	79	0.04
September 15	91	78	0.13
September 16	91	78	0.00
September 17	93	79	0.00
September 18	93	81	0.06
September 19	92	80	0.08
September 20	91	78	0.11
September 21	91	78	0.00
September 22	92	78	0.27
September 23	91	76	0.35
September 24	90	78	0.00
September 25	92	77	0.29
September 26	91	77	0.09
September 27	91	78	1.37
September 28	88	77	0.29
September 29	90	78	0.00
September 30	90	78	0.02

October 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	91	79	0.42
October 2	91	79	0.00
October 3	91	78	0.11
October 4	90	77	0.34
October 5	89	78	0.09
October 6	88	77	0.98
October 7	88	76	0.65
October 8	94	76	0.00
October 9	89	77	1.28
October 10	95	78	0.00
October 11	95	80	0.01
October 12	92	81	0.00
October 13	91	79	0.00
October 14	91	79	0.07
October 15	90	78	0.38
October 16	89	79	0.30
October 17	95	79	0.00
October 18	93	79	0.00
October 19	90	80	0.00
October 20	95	78	0.00
October 21	92	80	0.00
October 22	89	79	0.14
October 23	90	77	0.05
October 24	90	78	0.00
October 25	90	77	0.02
October 26	91	77	0.62
October 27	90	77	0.00
October 28	89	77	0.06
October 29	90	77	0.32
October 30	88	75	0.87
October 31	89	77	0.00

November 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	91	77	0.00
November 2	89	76	0.25
November 3	89	75	0.46
November 4	89	77	0.00
November 5	91	76	0.00
November 6	89	74	0.00
November 7	91	79	0.00
November 8	90	76	0.00
November 9	88	78	0.00
November 10	88	76	0.00
November 11	89	75	0.00
November 12	88	75	0.00
November 13	88	75	0.00
November 14	88	76	0.03
November 15	87	75	0.14
November 16	88	75	0.00
November 17	88	73	0.00
November 18	89	75	0.49
November 19	88	75	0.01
November 20	88	77	0.04
November 21	87	77	0.17
November 22	87	76	0.13
November 23	88	76	0.06
November 24	88	79	0.00
November 25	88	79	0.01
November 26	86	75	0.08
November 27	87	75	0.04
November 28	88	77	0.00
November 29	89	73	0.00
November 30	88	75	0.00

December 1980 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	87	74	0.19
December 2	86	76	0.01
December 3	88	74	0.00
December 4	88	74	0.00
December 5	88	74	0.00
December 6	87	74	0.30
December 7	85	75	1.24
December 8	84	77	0.00
December 9	84	76	0.17
December 10	85	76	0.00
December 11	85	76	0.06
December 12	84	76	0.07
December 13	86	75	0.04
December 14	89	76	0.12
December 15	85	74	0.00
December 16	90	74	0.00
December 17	89	74	0.05
December 18	89	74	0.00
December 19	86	76	0.04
December 20	87	75	0.05
December 21	86	74	0.13
December 22	87	75	0.02
December 23	84	75	0.44
December 24	85	73	0.00
December 25	86	73	0.00
December 26	86	76	0.00
December 27	88	75	0.00
December 28	90	74	0.00
December 29	88	75	0.00
December 30	85	75	0.05
December 31	87	75	0.20

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Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location