Honolulu Weather in 2018

Historical record of Honolulu, Hawaii weather for the year 2018 based on NOAA data.
Jump to Month:
Year:
2018 Honolulu Weather Extremes
Highest temperature 92 °F August 19
Lowest temperature 63 °F April 29
Highest daily low 80 °F August 20
Lowest daily high 75 °F March 24
Most daily precipitation 3.1 inches October 30
Total annual precipitation 17.0 inches -
Highest Temperatures in Honolulu in 2018
Rank Temperature Date
1 92 °F Aug 19
1 92 °F Aug 17
1 92 °F Aug 16
4 91 °F Sep 29
4 91 °F Sep 9
4 91 °F Aug 20
4 91 °F Aug 18
4 91 °F Aug 15
4 91 °F Jul 31
10 90 °F Oct 8
10 90 °F Sep 10
10 90 °F Sep 7
10 90 °F Sep 3
10 90 °F Aug 22
10 90 °F Aug 21
10 90 °F Aug 14
10 90 °F Aug 13
10 90 °F Aug 12
10 90 °F Aug 11
10 90 °F Aug 10
10 90 °F Aug 9
10 90 °F Aug 6
10 90 °F Jul 30
10 90 °F Jul 29
10 90 °F Jul 27
10 90 °F Jul 26
10 90 °F Jul 23
10 90 °F Jul 2
10 90 °F Jun 20
10 90 °F Jun 15
10 90 °F Jun 14
Lowest Temperatures in Honolulu in 2018
Rank Temperature Date
1 63 °F April 29
1 63 °F February 19
1 63 °F February 9
4 64 °F March 10
4 64 °F February 12
6 65 °F December 18
6 65 °F May 1
6 65 °F April 30
6 65 °F March 25
6 65 °F February 20
6 65 °F February 11
6 65 °F February 10
6 65 °F January 30
January 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
83 66 0.00
83 69 0.00
82 69 0.00
82 72 0.00
82 71 0.00
82 71 0.00
81 73 0.00
84 72 0.00
84 69 0.00
85 67 0.00
83 68 0.00
82 67 0.00
83 67 0.00
82 68 0.00
85 68 0.00
84 69 0.00
82 73 0.00
84 75 0.00
84 74 0.00
82 73 0.06
84 73 0.00
83 70 0.00
84 74 0.00
84 74 0.00
85 72 0.00
84 67 0.00
83 71 0.00
84 69 0.00
83 67 0.00
83 65 0.00
83 74 0.00
February 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
84 77 0.03
82 74 0.04
81 73 0.00
80 72 0.23
81 71 0.54
80 68 0.02
82 67 0.00
83 67 0.00
81 63 0.00
80 65 0.00
80 65 0.00
80 64 0.00
79 71 0.48
76 72 1.46
80 69 0.27
80 66 0.00
81 67 0.00
79 68 0.83
80 63 0.00
79 65 0.00
84 67 0.00
79 73 0.01
86 73 0.00
84 74 0.00
85 74 0.12
82 73 0.00
83 75 0.00
83 74 0.09
March 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
84 72 0.00
80 72 0.01
81 73 0.00
82 72 0.00
82 72 0.00
81 70 0.00
81 67 0.00
77 67 0.00
78 68 0.00
79 64 0.00
77 70 0.00
77 70 0.00
79 70 0.00
84 73 0.06
83 73 0.00
82 71 0.00
88 70 0.00
83 73 0.00
79 71 0.00
79 68 0.00
80 72 0.00
78 69 0.18
80 69 0.44
75 67 1.54
79 65 0.09
80 67 0.02
80 66 0.00
80 66 0.00
83 66 0.00
82 70 0.00
82 72 0.23
April 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
80 70 0.00
80 72 0.68
80 70 0.01
84 77 0.03
83 74 0.06
85 73 0.00
81 74 0.02
81 73 0.02
81 73 0.00
84 73 0.00
84 73 0.00
85 74 0.00
86 73 0.01
82 73 0.31
84 73 0.00
84 75 0.00
82 75 0.00
85 74 0.00
82 74 0.00
85 75 0.00
84 73 0.02
84 73 0.00
84 73 0.00
83 73 0.00
84 72 0.00
83 72 0.00
79 70 0.03
78 68 0.00
79 63 0.00
81 65 0.00
May 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
81 65 0.00
78 67 0.21
83 73 0.00
85 72 0.00
85 72 0.00
84 70 0.00
80 71 0.00
80 70 0.00
84 70 0.00
86 71 0.00
84 71 0.00
85 75 0.00
86 75 0.00
83 72 0.00
85 73 0.00
85 70 0.00
88 73 0.00
87 77 0.00
86 76 0.00
87 75 0.00
85 75 0.00
84 74 0.00
85 74 0.00
86 74 0.00
85 75 0.00
85 74 0.00
86 73 0.02
86 74 0.01
85 74 0.01
87 76 0.00
85 75 0.00
June 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
86 75 0.00
88 75 0.00
87 75 0.00
84 74 0.03
85 72 0.02
86 73 0.00
85 73 0.01
88 75 0.00
88 76 0.00
87 76 0.00
88 76 0.00
88 76 0.00
87 74 0.08
90 69 0.00
90 73 0.00
88 72 0.00
88 72 0.00
89 73 0.00
86 74 0.00
90 74 0.00
89 74 0.00
88 77 0.00
88 76 0.00
86 76 0.00
87 75 0.00
87 75 0.01
88 76 0.00
86 76 0.00
88 75 0.00
87 72 0.00
July 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
88 74 0.00
90 73 0.00
88 76 0.00
88 75 0.00
89 76 0.01
88 77 0.00
87 75 0.03
87 76 0.00
89 75 0.00
89 74 0.00
87 77 0.00
88 74 0.00
88 76 0.00
89 75 0.06
89 78 0.00
89 79 0.00
88 76 0.00
87 79 0.00
89 78 0.00
89 77 0.00
88 77 0.00
89 76 0.00
90 76 0.12
88 78 0.00
88 78 0.00
90 77 0.00
90 79 0.00
89 78 0.00
90 76 0.00
90 77 0.01
91 80 0.00
August 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
89 80 0.00
89 78 0.01
88 75 0.02
88 77 0.00
87 76 0.00
90 76 0.00
89 75 0.00
88 77 0.00
90 79 0.00
90 77 0.01
90 77 0.00
90 77 0.00
90 78 0.00
90 74 0.00
91 76 0.00
92 76 0.00
92 78 0.00
91 79 0.00
92 78 0.00
91 80 0.00
90 79 0.00
90 78 0.00
83 77 0.04
86 77 0.01
86 76 0.02
86 77 0.01
87 75 0.34
87 74 0.56
89 78 0.00
87 77 0.00
87 75 0.00
September 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
87 74 0.00
83 73 0.05
90 73 0.04
89 78 0.01
89 78 0.00
89 79 0.00
90 77 0.00
89 74 0.00
91 73 0.00
90 74 0.00
89 75 0.04
81 73 0.50
83 72 0.77
87 77 0.00
86 75 0.02
86 76 0.00
87 74 0.00
88 72 0.00
87 72 0.00
88 74 0.00
89 79 0.00
88 78 0.00
86 74 0.00
86 74 0.00
87 77 0.00
87 78 0.28
86 78 0.07
88 78 0.00
91 77 0.00
88 77 0.00
October 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
87 76 0.00
87 73 0.00
88 76 0.00
86 74 0.00
89 75 0.00
84 75 0.10
88 75 0.00
90 77 0.01
87 75 0.25
87 75 0.01
87 75 0.00
85 73 0.74
84 73 0.00
84 69 0.00
85 73 0.00
86 75 0.00
87 73 0.00
86 75 0.00
87 73 0.00
88 74 0.00
88 75 0.00
87 77 0.00
87 74 0.02
87 75 0.01
88 77 0.01
85 75 0.17
87 76 0.00
86 75 0.21
84 76 0.00
81 74 3.09
87 73 0.00
November 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
86 74 0.02
86 74 0.00
86 75 0.01
85 71 0.00
85 75 0.00
85 73 0.00
84 71 0.00
83 71 0.00
86 71 0.02
80 70 0.02
82 68 0.00
83 72 0.00
84 72 0.00
82 72 0.01
84 70 0.01
81 73 0.01
82 72 0.04
82 73 0.00
82 72 0.00
83 73 0.00
83 73 0.01
84 71 0.00
85 69 0.00
83 70 0.00
81 67 0.00
86 70 0.00
84 72 0.09
83 72 0.00
81 67 0.00
83 72 0.12
December 2018 Honolulu Weather
Day High (°F) Low (°F) Precip. (inches)
83 69 0.00
83 69 0.00
83 69 0.00
84 72 0.00
84 71 0.00
83 69 0.01
82 71 0.14
78 71 0.05
81 71 0.01
80 70 0.05
81 71 0.01
82 73 0.00
82 73 0.00
82 73 0.00
83 72 0.00
82 72 0.00
83 68 0.00
81 65 0.02
79 69 0.00
81 68 0.00
81 66 0.00
84 70 0.03
84 73 0.01
82 72 0.03
82 73 0.01
85 68 0.00
84 72 0.00
79 71 0.22
85 74 0.01
85 76 0.00
86 75 0.00
Weather Station Details
Years Station Coordinates
1943–2024 Honolulu International Airport location
1905–1929 Insane Asylum location