San Juan Weather in 1986

Historical record of San Juan, Puerto Rico weather for the year 1986 based on NOAA data.
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1986 San Juan Weather Extremes
Highest temperature 92 °F October 20
Lowest temperature 63 °F January 27
Highest daily low 80 °F September 9
Lowest daily high 77 °F November 12
Most daily precipitation 4.5 inches May 13
Most daily snow none -
Total annual precipitation 55.3 inches -
Total annual snow none -
Highest Temperatures in San Juan in 1986
Rank Temperature Date
1 92 °F Oct 20
1 92 °F Sep 13
1 92 °F Aug 16
1 92 °F Aug 15
1 92 °F Jul 21
6 91 °F Oct 23
6 91 °F Oct 18
6 91 °F Sep 14
6 91 °F Sep 7
6 91 °F Sep 6
6 91 °F Aug 27
6 91 °F Aug 25
6 91 °F Jul 29
6 91 °F Jul 26
Lowest Temperatures in San Juan in 1986
Rank Temperature Date
1 63 °F January 27
2 64 °F February 16
3 66 °F March 23
3 66 °F February 9
3 66 °F February 8
3 66 °F January 28
3 66 °F January 26
3 66 °F January 12
3 66 °F January 11
10 67 °F March 6
10 67 °F March 1
10 67 °F February 26
10 67 °F February 20
10 67 °F February 19
10 67 °F February 14
10 67 °F February 6
10 67 °F January 21
10 67 °F January 20
10 67 °F January 19
10 67 °F January 10
10 67 °F January 6
January 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
83 69 0.02
83 69 0.07
81 68 0.12
83 71 0.07
83 69 0.02
82 67 0.02
82 68 0.03
83 69 0.03
78 70 1.11
81 67 0.00
86 66 0.00
86 66 0.00
86 68 0.00
85 69 0.00
82 68 0.03
82 71 0.19
82 70 0.24
82 68 0.05
83 67 0.01
84 67 0.00
82 67 0.00
83 69 0.06
83 68 0.00
79 69 0.02
83 68 0.00
83 66 0.00
85 63 0.00
86 66 0.00
83 69 0.01
83 69 0.08
83 68 0.00
February 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
83 75 0.00
82 72 0.02
83 70 0.00
79 70 0.37
82 72 0.00
82 67 0.00
81 68 0.05
82 66 0.00
83 66 0.00
85 68 0.00
85 71 0.01
84 69 0.00
85 68 0.00
84 67 0.00
85 68 0.00
84 64 0.05
82 69 0.49
83 68 0.04
84 67 0.03
84 67 0.06
82 68 0.00
82 70 0.01
83 68 0.00
82 69 0.00
86 68 0.00
85 67 0.00
88 68 0.00
85 68 0.00
March 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
88 67 0.00
88 70 0.00
86 68 0.00
82 68 0.09
88 68 0.00
87 67 0.03
87 68 0.00
85 68 0.00
84 71 0.17
84 73 0.09
85 71 0.20
84 68 0.00
83 73 0.04
83 72 0.16
85 70 0.11
85 71 0.00
85 68 0.29
84 70 0.00
83 71 0.02
82 72 0.00
82 70 0.00
83 69 0.00
84 66 0.00
84 71 0.08
84 72 0.16
84 71 0.03
87 71 0.00
89 71 0.00
86 72 0.11
87 70 0.02
83 71 0.01
April 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
89 70 0.00
89 74 0.00
85 73 0.33
83 73 0.01
80 71 1.63
83 75 0.00
83 70 0.00
83 71 0.21
85 71 0.15
89 70 0.00
89 71 0.00
89 74 0.00
89 73 0.00
89 74 0.00
88 73 0.00
84 74 1.29
86 73 0.00
86 71 0.00
87 71 0.00
84 73 0.40
84 73 0.05
89 74 0.00
87 73 1.39
87 73 0.00
84 70 0.00
85 71 0.00
86 73 0.26
83 73 0.10
85 72 0.16
84 70 2.95
May 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
84 72 0.03
85 72 1.73
86 72 1.12
87 73 0.00
86 73 0.38
85 71 0.04
83 69 0.58
84 71 0.02
87 72 0.03
85 69 0.57
80 69 0.26
87 70 0.00
83 69 4.51
83 69 0.25
89 74 0.00
86 73 0.00
86 72 0.00
86 73 0.38
89 74 0.00
89 74 0.00
87 75 0.41
89 75 0.00
88 74 0.00
87 74 0.00
88 74 0.00
88 74 0.03
85 74 0.29
86 73 0.06
84 73 1.55
87 71 0.00
84 72 0.56
June 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
89 76 0.00
89 75 0.00
90 76 0.00
89 75 0.00
88 76 0.00
89 75 0.00
88 74 0.00
87 74 0.09
88 73 0.16
88 74 0.00
87 73 0.00
85 75 0.15
88 74 0.00
87 75 0.00
86 76 0.04
88 74 0.09
87 74 0.00
88 73 0.00
89 75 0.09
90 75 0.01
90 76 0.00
89 75 0.00
89 77 0.00
88 76 0.00
88 75 0.07
88 75 0.01
87 74 0.51
88 77 0.19
88 77 0.01
87 75 0.10
July 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
87 75 0.22
88 76 0.01
89 77 0.01
88 76 0.00
88 76 0.05
87 75 0.17
87 75 0.18
88 74 0.00
90 75 0.00
88 76 0.00
87 76 0.20
88 77 0.09
88 76 0.00
89 77 0.00
87 76 0.04
89 73 0.02
89 75 0.05
90 73 0.08
90 76 0.00
90 78 0.00
92 77 0.00
90 77 0.00
89 78 0.00
88 77 0.03
90 73 0.00
91 74 0.06
88 74 0.01
88 75 0.07
91 75 0.61
83 75 0.04
88 75 0.00
August 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
89 73 0.00
88 77 0.03
88 79 0.00
88 76 0.06
89 74 0.00
89 75 0.04
88 76 0.36
89 75 0.02
89 75 0.00
89 75 0.24
89 73 0.11
88 76 0.00
85 74 0.28
87 73 0.07
92 76 0.13
92 77 0.00
90 75 0.00
89 73 0.00
89 75 0.00
89 79 0.00
90 76 0.00
89 77 0.07
89 75 0.08
90 76 0.00
91 76 0.26
90 77 0.00
91 78 0.00
86 75 2.38
86 73 1.01
87 77 0.00
88 76 0.05
September 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
86 75 0.51
89 73 0.00
89 76 0.00
90 77 0.00
89 77 0.03
91 75 0.27
91 78 0.00
89 77 0.00
88 80 0.00
88 79 0.00
87 76 0.00
89 75 0.00
92 76 0.00
91 77 0.00
90 75 0.00
89 76 0.00
89 75 0.00
90 76 0.00
89 76 0.00
90 76 0.01
90 78 0.08
88 74 0.50
89 74 0.18
89 76 0.03
86 76 0.20
87 76 0.07
87 76 0.06
88 75 0.00
89 76 0.04
89 78 0.00
October 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
89 74 0.08
89 76 0.00
89 73 0.00
89 74 0.00
89 73 0.00
89 74 0.00
90 75 0.00
90 75 0.03
88 75 0.76
88 76 0.08
88 77 0.01
88 75 0.21
88 74 0.21
88 74 0.72
87 74 0.14
89 73 0.55
90 74 0.00
91 76 0.00
90 74 0.35
92 74 0.84
87 74 1.83
90 75 0.01
91 74 1.88
82 74 0.00
86 73 0.07
86 73 0.11
87 73 0.31
88 73 0.00
87 76 0.32
88 76 0.02
87 75 0.01
November 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
87 74 0.18
87 75 0.16
87 74 0.77
87 75 0.15
85 75 0.29
84 75 0.28
86 75 0.19
80 73 0.83
85 74 0.09
85 74 0.08
85 72 0.12
77 74 0.92
85 73 0.03
85 73 0.11
85 74 0.15
85 73 0.07
86 72 0.00
87 74 0.00
87 73 0.00
86 73 0.00
86 72 0.16
85 73 0.01
85 72 0.10
85 73 0.03
84 72 0.20
83 72 0.58
84 72 0.20
84 72 0.10
84 74 0.05
85 71 0.02
December 1986 San Juan Weather
Day High (°F) Low (°F) Precip. (inches)
85 72 0.07
86 73 0.11
86 74 0.17
85 71 0.00
86 74 0.00
87 70 0.00
85 72 0.49
83 70 0.00
84 73 0.01
85 73 0.10
85 74 0.14
84 71 0.07
81 70 0.45
84 72 0.11
83 72 0.06
83 68 0.09
83 70 0.00
83 70 0.00
85 71 0.00
83 72 0.00
86 71 0.00
85 68 0.00
83 68 0.00
84 68 0.17
84 72 1.20
83 72 0.18
84 72 0.17
85 71 0.00
84 70 0.00
84 68 0.00
85 68 0.00
Weather Station Details
Years Station Coordinates
1956–2024 San Juan Airport location