World Resorts USA Honolulu Weather

Autumn weather in Honolulu

Weather in Honolulu in Autumn

September October November
Average day temperature: 83.5°F 82.3°F 80.0°F
Average night temperature: 77.6°F 76.7°F 75.4°F
Sea water temperature: 80.9°F 80.8°F 79.5°F
Number of sunny days: 16 days 14 days 12 days
Day length: 12.0 - 12.5 h. 11.4 - 11.9 h. 10.9 - 11.3 h.
Number of rainy days: 1 day 2 days 1 day
Precipitation totals: 1.1 in. 1.4 in. 0.9 in.

Day & Night air temperature, °F

September
October
November
0
14
28
42
56
70
84
98
78.9
81.0
82.1
75.2
76.7
77.5
Day temperature   
Night temperature

Sea water temperature, °F

September
October
November
0
13
26
39
52
65
78
91
104
79.5
80.8
80.9

Precipitation total, in.

September
October
November
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
1
1.8
1.4
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
9
7
6
14
16
14
7
9
11
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
September
October
November
0.0
2.4
4.9
7.3
9.8
12.2
14.7
17.1
14.3
12.3
13.8
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
8
6
6.8
7.3

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Honolulu

Sunniest months:
June 17 days
January 16 days
August 16 days
Warmest months:
August 83.6 °F
September 83.5 °F
July 82.8 °F
Warmest sea temp:
September 80.9 °F
October 80.8 °F
August 80.3 °F
Coldest months:
February 76.4 °F
March 76.5 °F
January 76.7 °F
Rainiest months:
February 3 days
March 3 days
May 2 days
Windiest months:
July 16.4 mph
August 15.4 mph
June 14.9 mph

Honolulu on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+28°F
+34°F
+72°F
+72°F
+52°F
+55°F
+70°F
+34°F
+61°F
+52°F
+54°F
+64°F
+63°F
+46°F
+34°F
24 Hours Forecast
Honolulu
Local time: 01:28
February 24, monday
0300
72°F
SW
9 mph
0600
72°F
SW
11 mph
0900
75°F
W
12 mph
1200
75°F
W
7 mph
1500
75°F
NW
6 mph
1800
73°F
N
2 mph
2100
73°F
NE
2 mph
February 25, tuesday
0000
72°F
SE
3 mph
Units of measurement: °C / °F