San Juan Weather in 1966

Historical record of San Juan, Puerto Rico weather for the year 1966 based on NOAA data.

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1966 San Juan Weather Extremes
Highest temperature	92 °F	July 1
Lowest temperature	66 °F	February 5
Highest daily low	81 °F	August 25
Lowest daily high	76 °F	February 7
Most daily precipitation	2.8 inches	November 22
Most daily snow	none	-
Total annual precipitation	60.2 inches	-
Total annual snow	none	-

What was the hottest temperature in San Juan in 1966?

The highest temperature recorded in San Juan, Puerto Rico in 1966 was 92 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Juan in 1966

Rank	Temperature	Date
1	92 °F	Jul 1
1	92 °F	Mar 31
3	91 °F	Aug 30
3	91 °F	Jul 27
3	91 °F	Jun 30
3	91 °F	Apr 10
3	91 °F	Apr 2
8	90 °F	Oct 2
8	90 °F	Aug 29
8	90 °F	Aug 28
8	90 °F	Aug 27
8	90 °F	Jul 14
8	90 °F	Jun 29
8	90 °F	Apr 17
8	90 °F	Apr 16
8	90 °F	Mar 30
8	90 °F	Mar 29

What was the coldest temperature in San Juan in 1966?

The lowest temperature recorded in San Juan, Puerto Rico in 1966 was 66 °F which happened on Feb 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Juan in 1966

Rank	Temperature	Date
1	66 °F	February 5
2	67 °F	March 2
2	67 °F	February 3
2	67 °F	January 31
2	67 °F	January 24
2	67 °F	January 23
2	67 °F	January 18
2	67 °F	January 9
2	67 °F	January 8
10	68 °F	April 27
10	68 °F	February 13
10	68 °F	February 2
10	68 °F	February 1
10	68 °F	January 26
10	68 °F	January 21
10	68 °F	January 19
10	68 °F	January 11

January 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	81	76	0.00
January 2	78	74	0.33
January 3	80	74	0.35
January 4	81	73	0.16
January 5	81	73	0.12
January 6	83	71	0.02
January 7	85	71	0.01
January 8	86	67	0.00
January 9	85	67	0.00
January 10	82	70	0.00
January 11	86	68	0.06
January 12	82	70	0.03
January 13	86	72	0.00
January 14	82	70	0.00
January 15	88	73	0.02
January 16	89	71	0.00
January 17	88	69	0.00
January 18	83	67	0.00
January 19	86	68	0.00
January 20	89	69	0.00
January 21	89	68	0.00
January 22	85	69	0.00
January 23	88	67	0.00
January 24	84	67	0.00
January 25	85	69	0.00
January 26	88	68	0.00
January 27	89	70	0.00
January 28	82	72	0.05
January 29	80	73	0.19
January 30	87	71	0.00
January 31	86	67	0.00

February 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	85	68	0.13
February 2	84	68	0.11
February 3	86	67	0.00
February 4	83	70	0.00
February 5	85	66	0.50
February 6	79	72	0.06
February 7	76	69	0.25
February 8	80	73	0.04
February 9	81	75	0.00
February 10	81	73	0.00
February 11	78	73	0.01
February 12	80	70	0.10
February 13	80	68	0.01
February 14	82	70	0.00
February 15	83	74	0.02
February 16	82	73	0.16
February 17	81	72	0.11
February 18	82	74	0.08
February 19	85	74	0.02
February 20	83	71	0.00
February 21	86	71	0.03
February 22	83	69	0.00
February 23	84	71	0.01
February 24	83	72	0.00
February 25	85	70	0.00
February 26	84	70	0.00
February 27	85	70	0.00
February 28	84	71	0.00

March 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	84	72	0.00
March 2	84	67	0.00
March 3	84	72	0.13
March 4	82	74	0.33
March 5	83	72	0.10
March 6	82	71	0.02
March 7	84	70	0.00
March 8	83	71	0.00
March 9	83	74	0.00
March 10	83	73	0.10
March 11	83	73	0.28
March 12	82	74	0.29
March 13	79	71	0.38
March 14	83	72	0.02
March 15	83	70	0.04
March 16	85	73	0.00
March 17	89	71	0.00
March 18	86	72	2.74
March 19	79	72	0.11
March 20	82	73	0.00
March 21	83	72	0.00
March 22	82	73	0.02
March 23	80	74	0.00
March 24	81	74	0.00
March 25	83	73	0.00
March 26	83	73	0.00
March 27	84	74	0.07
March 28	88	71	0.00
March 29	90	73	0.00
March 30	90	71	0.00
March 31	92	75	0.00

April 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	88	72	0.00
April 2	91	71	0.00
April 3	86	70	0.00
April 4	85	69	0.00
April 5	87	70	0.00
April 6	86	69	0.00
April 7	86	72	0.07
April 8	87	71	0.00
April 9	87	71	0.00
April 10	91	70	0.00
April 11	89	74	0.00
April 12	85	70	0.80
April 13	84	69	0.00
April 14	85	70	0.30
April 15	82	72	0.33
April 16	90	72	0.00
April 17	90	74	0.00
April 18	86	75	0.08
April 19	81	75	2.78
April 20	80	76	0.38
April 21	83	76	0.00
April 22	82	73	0.07
April 23	81	72	0.00
April 24	81	73	0.01
April 25	82	71	0.00
April 26	83	72	0.03
April 27	82	68	0.19
April 28	81	73	0.38
April 29	82	75	0.19
April 30	83	76	0.01

May 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	80	72	0.98
May 2	82	73	0.34
May 3	82	73	0.29
May 4	83	74	0.00
May 5	84	75	0.01
May 6	84	74	0.33
May 7	85	76	0.06
May 8	84	76	0.31
May 9	84	76	0.21
May 10	85	75	0.05
May 11	84	74	0.36
May 12	84	75	0.02
May 13	85	73	0.23
May 14	87	77	0.00
May 15	86	76	0.00
May 16	85	74	0.00
May 17	85	72	0.00
May 18	85	75	0.03
May 19	83	75	0.56
May 20	84	76	0.04
May 21	85	77	0.10
May 22	84	75	0.14
May 23	85	74	0.00
May 24	84	74	0.03
May 25	85	74	0.00
May 26	85	77	0.24
May 27	82	76	0.56
May 28	83	76	0.10
May 29	86	76	0.58
May 30	85	74	0.12
May 31	84	74	0.00

June 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	85	74	0.05
June 2	84	72	0.00
June 3	85	72	0.00
June 4	86	73	0.13
June 5	85	73	0.09
June 6	86	74	0.07
June 7	87	74	0.11
June 8	87	76	0.00
June 9	87	75	0.01
June 10	85	75	0.31
June 11	87	75	0.21
June 12	86	77	0.00
June 13	86	78	0.01
June 14	86	78	0.06
June 15	86	76	0.86
June 16	86	76	0.16
June 17	86	75	0.11
June 18	86	75	0.25
June 19	88	75	0.05
June 20	86	75	0.00
June 21	86	78	0.00
June 22	86	79	0.00
June 23	86	77	0.00
June 24	84	77	0.12
June 25	88	76	0.42
June 26	89	76	0.00
June 27	89	74	0.00
June 28	88	74	0.00
June 29	90	78	0.24
June 30	91	75	0.00

July 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	92	77	0.00
July 2	86	78	0.00
July 3	89	76	0.47
July 4	89	75	0.08
July 5	88	79	0.00
July 6	87	78	0.12
July 7	88	77	0.08
July 8	86	76	0.34
July 9	87	77	0.37
July 10	88	76	0.00
July 11	88	75	0.00
July 12	88	77	0.11
July 13	85	75	0.49
July 14	90	76	0.00
July 15	87	76	0.06
July 16	87	76	0.01
July 17	86	77	0.01
July 18	88	76	0.11
July 19	87	77	0.45
July 20	85	76	0.47
July 21	88	75	0.00
July 22	85	74	0.24
July 23	86	76	0.01
July 24	86	74	0.43
July 25	89	78	0.01
July 26	88	79	0.00
July 27	91	77	0.00
July 28	89	77	0.22
July 29	89	76	0.07
July 30	88	78	0.00
July 31	86	77	0.06

August 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	88	76	0.07
August 2	87	76	0.00
August 3	88	75	0.06
August 4	88	74	0.45
August 5	88	78	0.00
August 6	88	76	0.01
August 7	88	76	0.02
August 8	87	76	0.65
August 9	87	77	0.03
August 10	88	76	0.49
August 11	88	76	0.00
August 12	88	78	0.00
August 13	88	79	0.01
August 14	88	77	0.01
August 15	88	74	0.09
August 16	88	75	0.15
August 17	88	79	0.07
August 18	88	78	0.00
August 19	88	75	0.00
August 20	88	76	0.00
August 21	88	80	0.00
August 22	89	77	0.75
August 23	88	77	0.00
August 24	89	78	0.03
August 25	88	81	0.00
August 26	84	77	0.52
August 27	90	77	0.00
August 28	90	78	0.00
August 29	90	79	0.00
August 30	91	77	0.00
August 31	88	78	0.00

September 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	88	79	0.00
September 2	87	77	0.07
September 3	88	75	0.00
September 4	89	75	0.10
September 5	86	76	0.13
September 6	89	75	0.37
September 7	88	76	0.16
September 8	88	77	0.18
September 9	85	74	1.72
September 10	87	73	0.45
September 11	85	72	1.75
September 12	89	73	0.00
September 13	87	75	0.00
September 14	85	76	0.15
September 15	86	75	0.00
September 16	86	75	0.07
September 17	85	75	0.01
September 18	84	76	0.08
September 19	84	75	0.10
September 20	82	76	0.42
September 21	84	75	0.00
September 22	86	76	0.00
September 23	89	76	0.09
September 24	87	78	0.00
September 25	88	77	0.00
September 26	86	76	0.02
September 27	86	77	0.04
September 28	82	74	1.20
September 29	89	77	0.00
September 30	89	77	0.09

October 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	76	0.00
October 2	90	76	0.00
October 3	87	76	0.40
October 4	86	76	0.00
October 5	87	77	0.00
October 6	85	76	1.84
October 7	87	76	0.00
October 8	86	77	0.06
October 9	84	75	0.76
October 10	88	74	0.00
October 11	84	75	0.00
October 12	85	74	0.00
October 13	82	75	0.03
October 14	86	72	0.33
October 15	85	71	0.00
October 16	84	75	0.12
October 17	77	72	1.14
October 18	86	74	0.44
October 19	86	75	0.02
October 20	86	75	0.95
October 21	84	74	0.60
October 22	85	76	0.01
October 23	86	76	0.01
October 24	84	75	0.22
October 25	85	75	0.03
October 26	85	75	0.12
October 27	85	77	0.00
October 28	78	74	1.91
October 29	86	74	0.00
October 30	85	75	0.00
October 31	85	74	0.00

November 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	87	74	0.00
November 2	87	76	0.00
November 3	85	72	0.00
November 4	83	72	0.34
November 5	84	75	0.15
November 6	84	75	0.02
November 7	84	74	0.34
November 8	83	73	0.00
November 9	83	72	0.04
November 10	77	70	2.03
November 11	81	70	0.03
November 12	81	71	0.05
November 13	82	72	0.33
November 14	82	72	0.00
November 15	82	71	0.00
November 16	81	72	0.04
November 17	82	72	0.00
November 18	83	75	0.00
November 19	84	75	0.00
November 20	83	73	0.00
November 21	82	73	0.00
November 22	78	71	2.82
November 23	81	71	0.59
November 24	82	73	0.46
November 25	81	72	0.06
November 26	82	70	0.00
November 27	81	69	0.00
November 28	83	70	0.00
November 29	83	76	0.00
November 30	85	74	0.69

December 1966 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	85	74	0.19
December 2	82	74	0.17
December 3	83	74	0.03
December 4	78	73	1.12
December 5	80	71	0.96
December 6	80	73	0.16
December 7	80	76	0.00
December 8	81	73	0.02
December 9	82	71	0.09
December 10	81	72	0.05
December 11	83	71	0.01
December 12	82	73	0.00
December 13	78	74	0.01
December 14	81	69	0.00
December 15	80	72	0.01
December 16	80	71	0.08
December 17	81	73	0.36
December 18	82	75	0.06
December 19	82	74	0.00
December 20	82	73	0.00
December 21	82	74	0.00
December 22	82	73	0.00
December 23	80	70	0.91
December 24	81	72	1.45
December 25	81	72	0.00
December 26	82	73	0.00
December 27	82	72	0.11
December 28	83	72	0.00
December 29	81	73	0.05
December 30	84	73	0.33
December 31	82	75	0.04

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Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location