San Juan Weather in 2015

Historical record of San Juan, Puerto Rico weather for the year 2015 based on NOAA data.

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2015 San Juan Weather Extremes
Highest temperature	95 °F	October 5
Lowest temperature	71 °F	March 31
Highest daily low	83 °F	October 4
Lowest daily high	81 °F	February 16
Most daily precipitation	1.8 inches	August 16
Most daily snow	none	-
Total annual precipitation	41.3 inches	-
Total annual snow	none	-

What was the hottest temperature in San Juan in 2015?

The highest temperature recorded in San Juan, Puerto Rico in 2015 was 95 °F which happened 4 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Juan in 2015

Rank	Temperature	Date
1	95 °F	Oct 5
1	95 °F	Oct 4
1	95 °F	Oct 1
1	95 °F	Sep 25
5	94 °F	Oct 6
5	94 °F	Sep 27
5	94 °F	Jun 5
5	94 °F	Apr 30
5	94 °F	Apr 28
5	94 °F	Apr 27
5	94 °F	Apr 26

What was the coldest temperature in San Juan in 2015?

The lowest temperature recorded in San Juan, Puerto Rico in 2015 was 71 °F which happened 9 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Juan in 2015

Rank	Temperature	Date
1	71 °F	March 31
1	71 °F	March 17
1	71 °F	March 15
1	71 °F	March 8
1	71 °F	March 4
1	71 °F	March 2
1	71 °F	February 27
1	71 °F	February 7
1	71 °F	February 6
10	72 °F	December 31
10	72 °F	November 29
10	72 °F	April 4
10	72 °F	April 1
10	72 °F	March 16
10	72 °F	March 13
10	72 °F	March 3
10	72 °F	February 28
10	72 °F	February 26
10	72 °F	February 25
10	72 °F	February 23
10	72 °F	February 12
10	72 °F	January 30
10	72 °F	January 26
10	72 °F	January 25
10	72 °F	January 20
10	72 °F	January 16
10	72 °F	January 10
10	72 °F	January 9
10	72 °F	January 8
10	72 °F	January 7

January 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	85	74	0.06
January 2	84	75	0.23
January 3	84	74	0.07
January 4	84	75	0.01
January 5	83	75	0.00
January 6	84	74	0.11
January 7	84	72	0.05
January 8	83	72	0.23
January 9	81	72	0.06
January 10	85	72	0.49
January 11	83	75	0.10
January 12	84	74	0.19
January 13	84	73	0.04
January 14	86	74	0.03
January 15	86	73	0.00
January 16	88	72	0.00
January 17	85	73	0.57
January 18	82	73	0.44
January 19	83	73	0.00
January 20	83	72	0.00
January 21	84	73	0.00
January 22	83	74	0.66
January 23	83	73	0.39
January 24	85	74	0.70
January 25	86	72	0.00
January 26	87	72	0.00
January 27	88	74	0.00
January 28	89	73	0.00
January 29	85	74	0.00
January 30	83	72	0.53
January 31	84	73	0.00

February 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	82	75	0.00
February 2	83	74	0.00
February 3	85	73	0.00
February 4	84	74	0.03
February 5	85	73	0.00
February 6	86	71	0.22
February 7	83	71	0.00
February 8	83	73	0.01
February 9	87	73	0.00
February 10	89	75	0.00
February 11	91	77	0.00
February 12	82	72	0.64
February 13	84	74	0.67
February 14	84	75	0.29
February 15	82	75	0.04
February 16	81	73	0.22
February 17	87	73	0.21
February 18	87	74	0.12
February 19	88	75	0.00
February 20	86	73	0.00
February 21	83	74	0.55
February 22	83	74	0.06
February 23	83	72	0.00
February 24	85	73	0.01
February 25	87	72	0.00
February 26	87	72	0.10
February 27	86	71	0.02
February 28	84	72	0.08

March 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	84	74	0.00
March 2	83	71	0.38
March 3	83	72	0.12
March 4	83	71	0.17
March 5	85	74	0.01
March 6	85	73	0.00
March 7	85	75	0.03
March 8	83	71	0.03
March 9	84	73	0.04
March 10	84	74	0.02
March 11	82	73	0.21
March 12	83	73	0.02
March 13	82	72	0.05
March 14	83	73	0.00
March 15	84	71	0.00
March 16	83	72	0.04
March 17	83	71	0.00
March 18	84	73	0.00
March 19	85	74	0.00
March 20	84	73	0.00
March 21	84	75	0.00
March 22	85	73	0.00
March 23	86	73	0.33
March 24	85	73	0.05
March 25	85	73	0.00
March 26	85	75	0.00
March 27	88	75	0.00
March 28	89	74	0.00
March 29	88	74	0.00
March 30	87	73	0.00
March 31	84	71	0.00

April 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	86	72	0.01
April 2	86	75	0.00
April 3	86	76	0.00
April 4	86	72	0.00
April 5	85	73	0.00
April 6	86	73	0.29
April 7	86	75	0.00
April 8	86	73	0.07
April 9	86	74	0.17
April 10	85	74	0.46
April 11	86	73	0.01
April 12	86	75	0.02
April 13	85	75	0.10
April 14	84	74	0.05
April 15	84	74	0.09
April 16	85	74	0.00
April 17	83	75	0.11
April 18	90	73	0.00
April 19	88	76	0.00
April 20	89	76	0.00
April 21	88	76	0.00
April 22	88	74	0.00
April 23	88	74	0.00
April 24	91	76	0.00
April 25	93	78	0.00
April 26	94	77	0.00
April 27	94	78	0.00
April 28	94	80	0.00
April 29	93	79	0.00
April 30	94	79	0.00

May 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	93	76	0.00
May 2	93	76	0.00
May 3	93	76	0.00
May 4	91	77	0.00
May 5	89	76	0.00
May 6	91	77	0.00
May 7	93	76	0.00
May 8	92	77	0.00
May 9	91	76	0.07
May 10	90	78	0.01
May 11	89	78	0.00
May 12	88	77	0.02
May 13	91	77	0.00
May 14	88	76	0.00
May 15	88	76	0.02
May 16	88	76	0.11
May 17	87	76	0.04
May 18	88	76	0.00
May 19	88	76	0.00
May 20	88	76	1.01
May 21	91	76	0.00
May 22	91	79	0.00
May 23	89	78	0.00
May 24	88	78	0.00
May 25	88	77	0.02
May 26	86	77	0.00
May 27	86	77	0.01
May 28	89	77	0.00
May 29	87	77	0.51
May 30	87	76	0.05
May 31	90	78	0.41

June 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	89	78	0.00
June 2	87	78	0.10
June 3	88	77	0.07
June 4	90	77	0.00
June 5	94	78	0.00
June 6	92	78	0.00
June 7	93	78	0.00
June 8	92	77	0.00
June 9	89	79	0.00
June 10	88	78	0.04
June 11	88	76	0.14
June 12	90	76	0.64
June 13	92	79	0.02
June 14	92	78	0.00
June 15	89	78	0.00
June 16	89	77	0.00
June 17	86	79	0.05
June 18	89	79	0.00
June 19	91	79	0.00
June 20	89	79	0.00
June 21	90	78	0.06
June 22	89	76	0.21
June 23	90	79	0.00
June 24	91	78	0.04
June 25	90	79	0.02
June 26	91	77	0.20
June 27	91	78	0.09
June 28	91	79	0.02
June 29	90	80	0.00
June 30	85	77	0.41

July 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	77	0.15
July 2	91	78	0.00
July 3	89	80	0.00
July 4	88	80	0.00
July 5	89	80	0.00
July 6	89	78	0.00
July 7	89	78	0.00
July 8	89	80	0.00
July 9	89	78	0.02
July 10	88	78	0.02
July 11	91	78	0.00
July 12	84	75	0.59
July 13	90	77	0.00
July 14	88	78	0.53
July 15	90	77	0.00
July 16	87	79	0.06
July 17	89	77	0.00
July 18	87	79	0.00
July 19	88	76	0.09
July 20	88	75	0.11
July 21	89	77	0.02
July 22	93	78	0.00
July 23	90	79	0.00
July 24	90	78	0.00
July 25	90	78	0.00
July 26	91	78	0.00
July 27	90	79	0.00
July 28	90	80	0.00
July 29	90	80	0.00
July 30	91	80	0.00
July 31	91	79	0.02

August 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	90	78	0.00
August 2	88	76	0.36
August 3	92	79	0.05
August 4	90	79	0.00
August 5	90	77	0.12
August 6	90	79	0.04
August 7	90	76	0.05
August 8	92	80	0.44
August 9	90	78	0.00
August 10	92	78	0.00
August 11	90	78	0.03
August 12	91	80	0.00
August 13	90	78	0.01
August 14	91	79	0.01
August 15	89	80	0.01
August 16	91	75	1.82
August 17	87	74	0.57
August 18	86	75	0.08
August 19	87	76	0.00
August 20	88	77	0.00
August 21	88	76	1.04
August 22	89	75	0.00
August 23	87	77	0.02
August 24	88	78	0.04
August 25	82	75	0.48
August 26	85	77	0.00
August 27	88	77	0.25
August 28	89	76	0.22
August 29	89	80	0.00
August 30	89	78	0.29
August 31	89	79	0.00

September 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	77	1.65
September 2	91	78	0.19
September 3	90	79	0.00
September 4	89	79	0.00
September 5	89	79	0.13
September 6	92	79	0.00
September 7	91	79	0.12
September 8	89	79	0.03
September 9	90	80	0.00
September 10	90	79	0.20
September 11	90	80	0.15
September 12	86	76	0.00
September 13	90	80	0.25
September 14	89	79	0.00
September 15	89	78	0.03
September 16	90	78	0.05
September 17	88	80	0.00
September 18	88	79	0.00
September 19	89	79	0.00
September 20	89	79	0.42
September 21	88	78	0.00
September 22	88	78	1.06
September 23	88	77	0.02
September 24	90	78	0.00
September 25	95	78	0.00
September 26	92	80	0.00
September 27	94	79	0.00
September 28	91	78	0.00
September 29	92	80	0.00
September 30	92	79	0.00

October 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	95	79	0.00
October 2	93	82	0.00
October 3	93	79	0.00
October 4	95	83	0.00
October 5	95	82	0.00
October 6	94	80	0.00
October 7	92	81	0.03
October 8	91	81	0.00
October 9	92	77	0.04
October 10	93	79	0.00
October 11	92	80	0.00
October 12	92	80	0.09
October 13	91	79	0.28
October 14	91	80	0.02
October 15	89	78	0.00
October 16	90	78	0.02
October 17	90	78	0.35
October 18	89	78	0.01
October 19	89	78	0.00
October 20	92	78	0.00
October 21	90	79	0.00
October 22	93	79	0.00
October 23	89	79	0.01
October 24	89	74	0.04
October 25	87	74	0.24
October 26	83	75	0.00
October 27	86	77	0.05
October 28	88	76	0.49
October 29	89	76	0.01
October 30	89	77	0.00
October 31	89	77	0.09

November 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	87	74	1.78
November 2	88	74	0.44
November 3	84	77	0.86
November 4	87	76	0.06
November 5	88	77	0.18
November 6	87	76	0.02
November 7	85	75	0.50
November 8	88	76	0.03
November 9	88	77	0.21
November 10	88	75	1.44
November 11	87	76	0.00
November 12	87	77	0.00
November 13	88	77	0.01
November 14	87	77	0.02
November 15	88	76	0.01
November 16	87	77	0.97
November 17	88	75	0.22
November 18	88	77	0.03
November 19	86	75	0.14
November 20	85	75	0.03
November 21	83	73	0.06
November 22	85	73	0.03
November 23	89	75	0.00
November 24	90	76	0.00
November 25	87	75	0.01
November 26	85	75	0.29
November 27	90	76	0.00
November 28	84	75	1.06
November 29	84	72	0.31
November 30	86	76	0.01

December 2015 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	86	76	0.45
December 2	88	76	0.01
December 3	87	77	0.01
December 4	86	76	0.02
December 5	86	77	0.02
December 6	84	74	0.16
December 7	83	75	1.41
December 8	86	74	0.01
December 9	88	75	0.00
December 10	88	74	0.00
December 11	87	74	0.00
December 12	87	74	0.00
December 13	86	74	0.00
December 14	86	76	0.00
December 15	85	75	0.00
December 16	87	75	0.00
December 17	86	74	0.05
December 18	86	74	0.00
December 19	85	74	0.05
December 20	83	74	0.14
December 21	86	75	0.07
December 22	84	75	0.07
December 23	85	76	0.02
December 24	85	76	0.11
December 25	84	75	0.18
December 26	84	74	0.12
December 27	84	73	0.07
December 28	83	73	0.17
December 29	84	74	0.01
December 30	83	74	0.23
December 31	84	72	0.09

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Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location