San Juan Weather in 2017

Historical record of San Juan, Puerto Rico weather for the year 2017 based on NOAA data.

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2017 San Juan Weather Extremes
Highest temperature	94 °F	September 24
Lowest temperature	68 °F	January 19
Highest daily low	82 °F	September 23
Lowest daily high	79 °F	March 7
Most daily precipitation	7.1 inches	September 20
Most daily snow	none	-
Total annual precipitation	74.6 inches	-
Total annual snow	none	-

What was the hottest temperature in San Juan in 2017?

The highest temperature recorded in San Juan, Puerto Rico in 2017 was 94 °F which happened 4 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Juan in 2017

Rank	Temperature	Date
1	94 °F	Sep 24
1	94 °F	Sep 13
1	94 °F	Sep 12
1	94 °F	Sep 10
5	93 °F	Sep 14
5	93 °F	Aug 12
5	93 °F	May 24
5	93 °F	May 16
5	93 °F	May 15
10	92 °F	Nov 15
10	92 °F	Oct 5
10	92 °F	Aug 30
10	92 °F	Jul 10
10	92 °F	Apr 25

What was the coldest temperature in San Juan in 2017?

The lowest temperature recorded in San Juan, Puerto Rico in 2017 was 68 °F which happened on Jan 19.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Juan in 2017

Rank	Temperature	Date
1	68 °F	January 19
2	69 °F	April 11
2	69 °F	April 10
2	69 °F	January 20
5	71 °F	December 30
5	71 °F	March 11
5	71 °F	March 7
5	71 °F	March 6
5	71 °F	February 25
5	71 °F	January 21
5	71 °F	January 18

January 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	85	77	0.00
January 2	85	75	0.15
January 3	84	73	0.33
January 4	85	72	0.02
January 5	88	73	0.00
January 6	87	74	0.01
January 7	86	74	0.01
January 8	86	75	0.00
January 9	83	74	0.01
January 10	84	73	0.46
January 11	83	73	0.17
January 12	82	74	0.00
January 13	83	75	0.10
January 14	84	74	0.01
January 15	83	73	0.15
January 16	84	73	0.07
January 17	83	72	0.12
January 18	82	71	0.20
January 19	81	68	0.00
January 20	82	69	0.00
January 21	81	71	0.00
January 22	81	72	0.00
January 23	87	73	0.00
January 24	90	73	0.00
January 25	84	74	0.00
January 26	84	74	0.00
January 27	83	72	0.00
January 28	86	72	0.00
January 29	87	75	0.00
January 30	84	75	0.00
January 31	85	74	0.08

February 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	86	75	0.01
February 2	86	74	0.13
February 3	85	75	0.00
February 4	86	75	0.02
February 5	85	76	0.00
February 6	85	74	0.36
February 7	87	74	0.05
February 8	89	75	0.00
February 9	88	75	0.00
February 10	85	75	0.00
February 11	85	74	0.00
February 12	85	73	0.00
February 13	84	74	0.00
February 14	84	73	0.00
February 15	85	72	0.00
February 16	90	72	0.00
February 17	87	73	0.00
February 18	85	72	0.00
February 19	81	74	0.40
February 20	88	72	0.00
February 21	83	73	0.13
February 22	83	72	0.01
February 23	83	73	0.34
February 24	90	73	0.00
February 25	85	71	0.00
February 26	85	74	0.00
February 27	86	75	0.23
February 28	83	73	0.02

March 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	85	73	0.09
March 2	84	73	0.00
March 3	85	72	0.14
March 4	83	72	0.13
March 5	84	72	0.31
March 6	79	71	0.56
March 7	79	71	0.11
March 8	81	72	0.00
March 9	82	73	0.09
March 10	82	72	0.07
March 11	84	71	0.00
March 12	84	72	0.00
March 13	85	73	0.00
March 14	85	73	0.01
March 15	84	72	0.00
March 16	87	73	0.00
March 17	85	74	0.00
March 18	83	73	0.02
March 19	83	72	0.09
March 20	83	73	0.00
March 21	81	73	0.71
March 22	89	72	0.11
March 23	81	73	1.72
March 24	80	72	0.31
March 25	82	73	0.01
March 26	88	75	0.16
March 27	87	75	0.41
March 28	87	73	0.99
March 29	84	73	0.00
March 30	83	76	0.00
March 31	83	73	0.00

April 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	86	74	0.00
April 2	85	74	0.00
April 3	85	77	0.01
April 4	84	75	0.00
April 5	85	72	0.00
April 6	85	73	0.00
April 7	85	74	0.00
April 8	86	72	0.00
April 9	84	72	0.15
April 10	80	69	0.05
April 11	86	69	0.00
April 12	89	76	1.64
April 13	86	76	0.01
April 14	85	75	0.03
April 15	86	75	0.00
April 16	87	76	0.00
April 17	85	75	2.54
April 18	84	78	0.00
April 19	86	75	0.00
April 20	86	75	0.01
April 21	86	76	0.00
April 22	86	76	0.00
April 23	88	77	0.03
April 24	90	77	0.05
April 25	92	78	0.00
April 26	87	78	0.61
April 27	86	77	0.00
April 28	86	76	0.25
April 29	85	74	0.41
April 30	82	73	0.46

May 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	82	72	1.21
May 2	86	74	0.12
May 3	84	75	0.01
May 4	89	75	0.00
May 5	88	76	0.00
May 6	89	76	0.00
May 7	88	75	0.00
May 8	86	77	0.48
May 9	85	75	0.07
May 10	86	74	0.00
May 11	84	75	0.00
May 12	85	75	0.00
May 13	86	76	0.00
May 14	89	78	0.00
May 15	93	79	0.00
May 16	93	79	0.00
May 17	90	79	0.00
May 18	87	79	0.00
May 19	88	79	0.00
May 20	88	78	0.00
May 21	88	79	0.00
May 22	89	80	0.01
May 23	90	78	0.00
May 24	93	79	0.00
May 25	90	78	0.00
May 26	87	76	0.19
May 27	90	78	0.02
May 28	89	77	0.02
May 29	87	75	1.64
May 30	88	76	0.50
May 31	87	77	0.26

June 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	76	0.00
June 2	86	75	0.30
June 3	90	78	0.00
June 4	90	80	0.76
June 5	91	79	0.09
June 6	89	78	0.00
June 7	90	78	0.00
June 8	87	78	0.01
June 9	88	78	0.64
June 10	89	78	0.04
June 11	88	78	0.00
June 12	88	77	0.00
June 13	88	78	0.00
June 14	89	77	0.15
June 15	90	79	0.00
June 16	90	80	0.00
June 17	89	79	0.00
June 18	89	76	0.25
June 19	88	75	0.71
June 20	88	78	0.17
June 21	87	78	0.03
June 22	87	78	0.02
June 23	88	77	0.06
June 24	89	78	0.12
June 25	89	75	0.38
June 26	87	76	0.08
June 27	89	80	0.00
June 28	88	80	0.11
June 29	88	81	0.01
June 30	90	79	0.00

July 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	89	79	0.00
July 2	89	79	0.00
July 3	89	79	0.12
July 4	88	79	0.51
July 5	91	78	0.13
July 6	89	80	0.00
July 7	87	78	0.46
July 8	88	77	0.04
July 9	88	77	1.07
July 10	92	80	0.00
July 11	90	80	0.00
July 12	88	78	0.07
July 13	90	78	0.04
July 14	89	79	0.00
July 15	90	77	0.45
July 16	89	80	0.00
July 17	91	78	0.40
July 18	89	79	0.00
July 19	89	80	0.00
July 20	88	80	0.06
July 21	89	81	0.00
July 22	89	80	0.01
July 23	91	80	0.08
July 24	90	81	0.00
July 25	90	77	0.38
July 26	86	77	1.59
July 27	89	78	0.00
July 28	91	79	0.00
July 29	90	79	0.93
July 30	91	78	0.08
July 31	91	77	0.24

August 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	90	81	0.09
August 2	89	81	0.16
August 3	90	81	0.01
August 4	87	80	0.29
August 5	89	80	0.00
August 6	89	79	0.26
August 7	90	77	0.04
August 8	91	79	0.00
August 9	90	81	0.01
August 10	89	80	0.06
August 11	90	80	0.00
August 12	93	80	0.00
August 13	90	80	0.00
August 14	90	80	0.19
August 15	90	80	0.11
August 16	89	80	0.31
August 17	87	75	2.21
August 18	88	78	0.05
August 19	88	79	0.58
August 20	90	77	1.23
August 21	89	78	0.00
August 22	89	80	0.01
August 23	89	80	0.00
August 24	90	79	0.00
August 25	90	81	0.01
August 26	90	80	0.09
August 27	91	77	0.65
August 28	89	79	0.11
August 29	91	79	1.21
August 30	92	80	0.00
August 31	91	80	0.00

September 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	80	0.01
September 2	90	79	0.02
September 3	88	78	0.37
September 4	89	79	0.07
September 5	88	79	0.70
September 6	86	75	1.95
September 7	88	76	0.20
September 8	90	77	0.00
September 9	89	80	0.01
September 10	94	79	0.00
September 11	91	81	0.54
September 12	94	79	0.00
September 13	94	79	0.03
September 14	93	81	0.00
September 15	91	80	0.00
September 16	91	79	0.00
September 17	90	80	0.71
September 18	89	80	0.03
September 19	89	80	0.21
September 20	n/a	n/a	7.11
September 21	n/a	n/a	0.38
September 22	90	82	3.39
September 23	84	82	0.00
September 24	94	81	0.00
September 25	91	81	0.00
September 26	90	81	0.00
September 27	88	81	0.00
September 28	86	79	0.00
September 29	88	79	0.00
September 30	84	76	0.06

October 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	76	0.12
October 2	88	77	0.00
October 3	87	80	0.00
October 4	90	79	0.00
October 5	92	79	0.00
October 6	89	78	0.08
October 7	85	78	0.04
October 8	88	76	0.26
October 9	87	76	0.07
October 10	88	76	1.15
October 11	91	77	0.27
October 12	89	78	0.03
October 13	88	79	0.01
October 14	88	80	0.19
October 15	91	76	1.92
October 16	83	76	1.93
October 17	89	77	0.00
October 18	87	79	0.00
October 19	90	80	0.00
October 20	89	76	0.28
October 21	90	75	0.02
October 22	87	76	0.08
October 23	87	76	0.11
October 24	88	77	0.01
October 25	91	77	0.01
October 26	90	78	0.00
October 27	86	77	0.02
October 28	89	79	0.00
October 29	90	79	0.00
October 30	89	79	0.00
October 31	88	79	0.01

November 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	87	77	0.00
November 2	88	78	0.00
November 3	87	76	0.00
November 4	89	76	0.31
November 5	85	73	1.23
November 6	90	75	0.01
November 7	82	76	2.73
November 8	82	75	0.68
November 9	86	74	0.07
November 10	87	77	0.46
November 11	87	76	0.40
November 12	89	76	0.03
November 13	88	76	0.06
November 14	88	75	0.00
November 15	92	80	0.00
November 16	89	77	0.12
November 17	91	80	0.00
November 18	86	76	1.81
November 19	86	76	2.05
November 20	85	76	0.08
November 21	88	74	0.00
November 22	90	74	0.00
November 23	86	76	0.03
November 24	87	79	0.09
November 25	88	78	0.00
November 26	87	77	0.00
November 27	86	77	0.00
November 28	90	74	0.00
November 29	87	77	0.00
November 30	86	75	0.00

December 2017 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	85	76	0.00
December 2	84	75	0.00
December 3	85	76	0.00
December 4	85	76	0.00
December 5	85	75	1.21
December 6	84	76	0.35
December 7	85	77	0.00
December 8	85	74	0.02
December 9	86	76	0.05
December 10	85	75	0.01
December 11	84	76	0.32
December 12	89	74	0.00
December 13	88	76	0.00
December 14	87	76	0.00
December 15	85	75	0.01
December 16	85	76	0.08
December 17	84	76	0.07
December 18	84	76	0.05
December 19	85	76	0.07
December 20	85	75	0.00
December 21	84	75	0.01
December 22	85	76	0.02
December 23	85	75	0.18
December 24	85	76	0.03
December 25	85	75	0.04
December 26	84	76	0.09
December 27	83	74	0.08
December 28	84	73	0.25
December 29	82	74	0.37
December 30	83	71	0.02
December 31	84	73	0.00

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Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location