San Juan Weather in 1998

Historical record of San Juan, Puerto Rico weather for the year 1998 based on NOAA data.

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1998 San Juan Weather Extremes
Highest temperature	94 °F	September 10
Lowest temperature	68 °F	February 13
Highest daily low	81 °F	August 5
Lowest daily high	77 °F	February 14
Most daily precipitation	4.0 inches	September 21
Most daily snow	none	-
Total annual precipitation	72.6 inches	-
Total annual snow	none	-

What was the hottest temperature in San Juan in 1998?

The highest temperature recorded in San Juan, Puerto Rico in 1998 was 94 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in San Juan in 1998

Rank	Temperature	Date
1	94 °F	Sep 10
1	94 °F	May 12
3	93 °F	Oct 13
3	93 °F	Aug 29
3	93 °F	Aug 23
3	93 °F	May 13
3	93 °F	May 11
3	93 °F	Apr 12
9	92 °F	Sep 8
9	92 °F	Aug 22
9	92 °F	Jul 13

What was the coldest temperature in San Juan in 1998?

The lowest temperature recorded in San Juan, Puerto Rico in 1998 was 68 °F which happened on Feb 13.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in San Juan in 1998

Rank	Temperature	Date
1	68 °F	February 13
2	69 °F	March 15
2	69 °F	March 12
2	69 °F	March 11
2	69 °F	January 7
6	70 °F	March 16
6	70 °F	March 10
6	70 °F	March 5
6	70 °F	March 2
6	70 °F	February 24
6	70 °F	February 22
6	70 °F	February 14
6	70 °F	January 28
6	70 °F	January 15
6	70 °F	January 6

January 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	86	74	0.12
January 2	84	74	0.68
January 3	84	74	0.02
January 4	84	75	0.09
January 5	82	74	0.14
January 6	77	70	2.09
January 7	81	69	3.70
January 8	83	73	0.02
January 9	82	73	0.13
January 10	84	72	0.00
January 11	85	72	0.00
January 12	83	72	0.06
January 13	83	75	0.19
January 14	82	73	0.00
January 15	84	70	0.00
January 16	85	71	0.00
January 17	85	72	0.00
January 18	84	72	0.00
January 19	85	73	0.00
January 20	84	72	0.00
January 21	85	72	0.00
January 22	87	74	0.00
January 23	86	72	0.00
January 24	87	74	0.00
January 25	87	75	0.00
January 26	88	74	0.05
January 27	87	71	0.00
January 28	89	70	0.00
January 29	89	73	0.00
January 30	89	73	0.00
January 31	87	73	0.00

February 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	84	74	0.00
February 2	85	74	0.00
February 3	85	75	0.00
February 4	87	75	1.78
February 5	87	74	0.80
February 6	90	75	0.00
February 7	90	78	0.00
February 8	90	74	0.42
February 9	82	73	0.12
February 10	82	71	0.00
February 11	81	71	0.07
February 12	80	71	0.00
February 13	83	68	0.00
February 14	77	70	0.27
February 15	84	71	0.00
February 16	83	71	0.00
February 17	86	75	0.00
February 18	87	74	0.00
February 19	85	71	0.00
February 20	86	72	0.25
February 21	87	72	0.00
February 22	86	70	0.00
February 23	88	71	0.00
February 24	90	70	0.00
February 25	83	71	0.00
February 26	83	75	0.00
February 27	83	73	0.01
February 28	84	71	0.00

March 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	85	71	0.25
March 2	85	70	0.01
March 3	87	71	0.01
March 4	90	72	0.00
March 5	85	70	0.38
March 6	81	73	0.00
March 7	83	72	0.20
March 8	84	74	0.00
March 9	83	74	0.00
March 10	83	70	0.00
March 11	83	69	0.00
March 12	83	69	0.00
March 13	83	73	0.00
March 14	83	73	1.09
March 15	83	69	0.00
March 16	84	70	0.00
March 17	84	73	0.00
March 18	84	73	0.03
March 19	85	72	0.21
March 20	82	73	0.41
March 21	87	73	0.00
March 22	88	74	0.00
March 23	88	73	0.00
March 24	89	73	0.00
March 25	87	75	0.04
March 26	84	73	0.06
March 27	83	72	0.13
March 28	80	73	0.03
March 29	82	72	0.34
March 30	82	71	0.01
March 31	83	72	0.28

April 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	83	74	0.00
April 2	83	71	0.14
April 3	82	73	0.00
April 4	84	74	0.00
April 5	89	72	0.00
April 6	88	76	0.00
April 7	83	77	0.00
April 8	84	77	0.01
April 9	85	75	0.00
April 10	87	72	0.00
April 11	89	75	0.00
April 12	93	75	0.30
April 13	81	74	0.00
April 14	83	72	0.02
April 15	82	73	0.17
April 16	82	71	2.67
April 17	85	74	0.00
April 18	83	73	0.00
April 19	84	72	0.02
April 20	85	75	0.01
April 21	87	73	0.06
April 22	88	73	0.00
April 23	88	75	0.16
April 24	88	74	0.00
April 25	86	76	0.24
April 26	83	75	0.00
April 27	86	73	0.18
April 28	86	74	0.16
April 29	85	76	0.00
April 30	85	77	0.00

May 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	86	74	0.01
May 2	85	72	0.00
May 3	86	76	0.00
May 4	88	74	0.10
May 5	88	76	0.00
May 6	88	76	0.00
May 7	82	75	0.02
May 8	84	72	0.26
May 9	86	73	0.00
May 10	89	74	0.00
May 11	93	76	0.00
May 12	94	78	0.00
May 13	93	80	0.00
May 14	90	74	1.35
May 15	86	74	0.12
May 16	86	77	0.06
May 17	86	74	0.80
May 18	85	75	0.00
May 19	87	76	0.26
May 20	88	77	0.16
May 21	87	77	0.00
May 22	88	77	0.11
May 23	88	77	0.00
May 24	87	78	0.00
May 25	87	79	0.01
May 26	87	76	0.15
May 27	88	77	0.07
May 28	87	77	0.01
May 29	86	75	0.18
May 30	88	76	0.00
May 31	88	77	0.00

June 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	90	78	0.00
June 2	89	76	0.00
June 3	89	78	0.00
June 4	89	77	0.00
June 5	90	78	0.00
June 6	90	77	0.95
June 7	91	77	0.20
June 8	88	75	0.37
June 9	87	78	0.38
June 10	87	77	0.22
June 11	88	77	0.03
June 12	87	75	0.19
June 13	89	77	0.10
June 14	91	76	0.00
June 15	90	77	0.00
June 16	90	75	0.00
June 17	88	77	0.25
June 18	88	76	0.32
June 19	90	78	0.00
June 20	90	79	0.00
June 21	88	76	0.23
June 22	88	76	0.01
June 23	88	79	0.00
June 24	89	78	0.00
June 25	89	77	0.00
June 26	88	78	0.00
June 27	89	78	0.00
June 28	90	78	0.00
June 29	88	79	0.00
June 30	91	79	0.00

July 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	90	78	0.00
July 2	89	78	0.00
July 3	89	73	0.36
July 4	86	76	0.05
July 5	91	78	0.00
July 6	88	77	0.05
July 7	89	76	0.02
July 8	89	78	0.02
July 9	88	75	0.24
July 10	89	79	0.00
July 11	90	77	0.00
July 12	89	77	2.18
July 13	92	75	0.00
July 14	89	75	0.07
July 15	88	76	0.04
July 16	88	76	0.27
July 17	87	75	0.38
July 18	86	75	0.59
July 19	88	75	1.03
July 20	87	77	0.84
July 21	88	81	0.01
July 22	88	79	0.00
July 23	88	76	0.08
July 24	88	75	0.47
July 25	89	78	0.02
July 26	88	79	0.04
July 27	87	76	0.19
July 28	88	76	0.02
July 29	89	77	0.03
July 30	90	77	0.18
July 31	89	79	0.00

August 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	88	78	0.01
August 2	88	78	0.00
August 3	89	78	0.00
August 4	90	79	0.00
August 5	90	81	0.00
August 6	90	80	0.01
August 7	89	78	0.00
August 8	90	77	0.08
August 9	90	79	0.06
August 10	91	76	0.00
August 11	91	79	0.00
August 12	91	80	0.18
August 13	91	80	0.00
August 14	90	79	0.00
August 15	90	77	0.01
August 16	90	78	0.50
August 17	89	78	0.11
August 18	87	76	1.03
August 19	88	75	0.14
August 20	88	76	0.64
August 21	89	77	0.47
August 22	92	78	0.20
August 23	93	78	0.00
August 24	83	74	3.28
August 25	90	73	0.59
August 26	90	76	0.12
August 27	89	79	0.29
August 28	88	78	0.08
August 29	93	78	0.00
August 30	90	79	0.00
August 31	91	78	0.00

September 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	79	0.21
September 2	89	76	0.55
September 3	90	77	0.05
September 4	89	77	0.64
September 5	88	76	0.76
September 6	88	77	0.16
September 7	90	76	0.04
September 8	92	77	0.65
September 9	90	76	0.01
September 10	94	79	0.00
September 11	89	79	0.00
September 12	88	78	0.00
September 13	88	76	0.90
September 14	89	77	0.00
September 15	87	76	0.47
September 16	88	76	0.04
September 17	87	76	0.00
September 18	89	77	0.13
September 19	90	77	0.06
September 20	88	77	0.13
September 21	84	76	4.04
September 22	87	75	0.94
September 23	91	78	0.00
September 24	89	77	0.00
September 25	88	78	0.00
September 26	86	77	0.03
September 27	87	76	0.00
September 28	87	75	0.00
September 29	87	79	0.11
September 30	88	76	0.55

October 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	89	78	0.00
October 2	88	78	0.05
October 3	88	79	0.11
October 4	87	79	0.03
October 5	87	76	0.13
October 6	87	76	0.04
October 7	87	77	0.00
October 8	87	77	0.00
October 9	89	76	0.00
October 10	88	78	0.00
October 11	88	76	0.00
October 12	87	74	0.57
October 13	93	77	0.00
October 14	89	77	0.00
October 15	88	76	0.00
October 16	89	78	0.00
October 17	86	76	0.61
October 18	89	76	0.11
October 19	88	75	0.33
October 20	87	77	0.01
October 21	86	77	0.17
October 22	83	74	1.97
October 23	89	76	0.00
October 24	91	77	0.00
October 25	88	77	0.00
October 26	88	77	0.00
October 27	88	75	1.21
October 28	86	76	0.06
October 29	86	75	1.16
October 30	88	76	0.00
October 31	88	77	0.26

November 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	87	76	0.00
November 2	87	74	0.52
November 3	87	74	0.01
November 4	88	75	0.00
November 5	91	76	0.00
November 6	91	77	0.00
November 7	88	78	0.00
November 8	86	78	0.00
November 9	85	74	0.33
November 10	86	77	0.25
November 11	86	74	0.90
November 12	85	74	0.77
November 13	84	74	0.75
November 14	86	74	0.05
November 15	87	74	0.00
November 16	86	75	0.08
November 17	86	75	0.06
November 18	85	75	0.08
November 19	85	77	0.12
November 20	84	73	0.19
November 21	85	73	0.41
November 22	85	74	0.23
November 23	85	76	0.09
November 24	83	73	0.48
November 25	84	73	0.06
November 26	84	72	0.13
November 27	85	73	0.24
November 28	81	72	0.45
November 29	84	72	0.12
November 30	84	75	0.42

December 1998 San Juan Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	84	74	0.89
December 2	84	74	0.36
December 3	81	73	0.57
December 4	83	74	0.77
December 5	82	74	0.67
December 6	84	75	0.55
December 7	83	74	0.03
December 8	83	76	0.00
December 9	83	74	0.10
December 10	84	74	0.12
December 11	83	73	0.10
December 12	84	73	0.07
December 13	83	73	0.00
December 14	88	75	0.36
December 15	86	73	0.55
December 16	84	74	0.04
December 17	84	73	0.01
December 18	84	72	0.00
December 19	84	73	0.10
December 20	84	74	0.43
December 21	83	74	0.04
December 22	82	72	0.54
December 23	83	72	0.15
December 24	83	76	0.01
December 25	83	73	0.26
December 26	82	74	0.11
December 27	83	72	0.00
December 28	84	72	1.01
December 29	84	73	0.00
December 30	83	74	0.03
December 31	84	74	0.12

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Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location