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Monthly forecast
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Monthly weather forecast in Honolulu
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
18
+27
+24
18 August, sun
+27
+24
Feels like
+28
751 mmHg
72%
4.6
m/s
NE
+28
18 August, Sunday. day, 27°; night, 24°; clear
19
+27
+24
19 August, mon
+27
+24
Feels like
+28
751 mmHg
72%
5
m/s
NE
+28
19 August, Monday. day, 27°; night, 24°; clear
20
+27
+24
20 August, tue
+27
+24
Feels like
+28
752 mmHg
73%
4.9
m/s
NE
+28
20 August, Tuesday. day, 27°; night, 24°; clear
21
+27
+24
21 August, wed
+27
+24
Feels like
+29
752 mmHg
73%
4.6
m/s
NE
+29
21 August, Wednesday. day, 27°; night, 24°; partly cloudy
22
+26
+25
22 August, thu
+26
+25
Feels like
+28
751 mmHg
74%
4.9
m/s
NE
+27
22 August, Thursday. day, 26°; night, 25°; clear
23
August
+29
+24
23 August, fri
+29
+24
Feels like
+23
754 mmHg
71%
12.5
m/s
NE
+27
Climate normal
+26
+24
23 August, Friday. day, 29°; night, 24°; light rain
24
+29
+24
24 August, sat
+29
+24
Feels like
+21
753 mmHg
68%
14.5
m/s
NE
+27
Climate normal
+26
+24
24 August, Saturday. day, 29°; night, 24°; light rain
25
+27
+24
25 August, sun
+27
+24
Feels like
+19
752 mmHg
76%
15.9
m/s
NE
+27
Climate normal
+27
+24
25 August, Sunday. day, 27°; night, 24°; light rain
26
+28
+24
26 August, mon
+28
+24
Feels like
+22
756 mmHg
72%
13
m/s
E
+27
Climate normal
+27
+24
26 August, Monday. day, 28°; night, 24°; overcast
27
+29
+24
27 August, tue
+29
+24
Feels like
+25
756 mmHg
67%
8.4
m/s
E
+27
Climate normal
+27
+24
27 August, Tuesday. day, 29°; night, 24°; light rain
28
+29
+24
28 August, wed
+29
+24
Feels like
+26
756 mmHg
71%
8.1
m/s
E
+27
Climate normal
+27
+25
28 August, Wednesday. day, 29°; night, 24°; light rain
29
+29
+24
29 August, thu
+29
+24
Feels like
+28
755 mmHg
72%
6.9
m/s
NE
+28
Climate normal
+27
+25
29 August, Thursday. day, 29°; night, 24°; light rain
30
+29
+24
30 August, fri
+29
+24
Feels like
+28
754 mmHg
77%
5.5
m/s
SW
+28
Climate normal
+27
+25
30 August, Friday. day, 29°; night, 24°; light rain
31
+29
+24
31 August, sat
+29
+24
Feels like
+30
754 mmHg
74%
4.7
m/s
SE
+28
Climate normal
+27
+25
31 August, Saturday. day, 29°; night, 24°; light rain
1 September
+29
+24
1 September, sun
+29
+24
Feels like
+28
752 mmHg
73%
5.4
m/s
E
+28
Climate normal
+27
+25
1 September, Sunday. day, 29°; night, 24°; partly cloudy
2
+30
+24
2 September, mon
+30
+24
Feels like
+28
751 mmHg
70%
6.5
m/s
E
Climate normal
+26
+24
2 September, Monday. day, 30°; night, 24°; partly cloudy
3
+30
+24
3 September, tue
+30
+24
Feels like
+28
751 mmHg
68%
6.9
m/s
E
Climate normal
+27
+24
3 September, Tuesday. day, 30°; night, 24°; partly cloudy
4
+27
+27
4 September, wed
+27
+27
Feels like
+27
761 mmHg
81%
8.1
m/s
E
Climate normal
+27
+24
4 September, Wednesday. day, 27°; night, 27°; light rain
5
+27
+26
5 September, thu
+27
+26
Feels like
+26
761 mmHg
78%
8.1
m/s
E
Climate normal
+27
+24
5 September, Thursday. day, 27°; night, 26°; clear
6
+27
+26
6 September, fri
+27
+26
Feels like
+26
762 mmHg
78%
7.3
m/s
E
Climate normal
+27
+24
6 September, Friday. day, 27°; night, 26°; clear
7
+27
+27
7 September, sat
+27
+27
Feels like
+27
761 mmHg
78%
7.9
m/s
E
Climate normal
+27
+24
7 September, Saturday. day, 27°; night, 27°; clear
8
+27
+27
8 September, sun
+27
+27
Feels like
+27
762 mmHg
82%
7.6
m/s
NE
Climate normal
+27
+25
8 September, Sunday. day, 27°; night, 27°; clear
9
+27
+27
9 September, mon
+27
+27
Feels like
+26
761 mmHg
83%
9
m/s
NE
Climate normal
+27
+25
9 September, Monday. day, 27°; night, 27°; light rain
10
+27
+27
10 September, tue
+27
+27
Feels like
+26
760 mmHg
78%
8.2
m/s
NE
Climate normal
+27
+24
10 September, Tuesday. day, 27°; night, 27°; partly cloudy
11
+27
+26
11 September, wed
+27
+26
Feels like
+28
759 mmHg
76%
6.2
m/s
E
Climate normal
+27
+24
11 September, Wednesday. day, 27°; night, 26°; clear
12
+27
+26
12 September, thu
+27
+26
Feels like
+27
760 mmHg
76%
5.5
m/s
E
Climate normal
+26
+24
12 September, Thursday. day, 27°; night, 26°; clear
13
+27
+27
13 September, fri
+27
+27
Feels like
+28
762 mmHg
77%
5.2
m/s
NE
Climate normal
+27
+24
13 September, Friday. day, 27°; night, 27°; partly cloudy
14
+27
+27
14 September, sat
+27
+27
Feels like
+29
761 mmHg
76%
4.7
m/s
E
Climate normal
+27
+24
14 September, Saturday. day, 27°; night, 27°; light rain
15
+27
+27
15 September, sun
+27
+27
Feels like
+29
762 mmHg
77%
5
m/s
E
Climate normal
+27
+25
15 September, Sunday. day, 27°; night, 27°; clear
16
+27
+27
16 September, mon
+27
+27
Feels like
+27
761 mmHg
75%
6.2
m/s
E
Climate normal
+27
+24
16 September, Monday. day, 27°; night, 27°; clear
17
+27
+26
17 September, tue
+27
+26
Feels like
+28
760 mmHg
73%
5.6
m/s
E
Climate normal
+27
+25
17 September, Tuesday. day, 27°; night, 26°; clear
18
+27
+27
18 September, wed
+27
+27
Feels like
+29
761 mmHg
72%
3.2
m/s
E
Climate normal
+27
+25
18 September, Wednesday. day, 27°; night, 27°; mostly clear
19
+27
+27
19 September, thu
+27
+27
Feels like
+29
762 mmHg
70%
2.5
m/s
NE
Climate normal
+27
+25
19 September, Thursday. day, 27°; night, 27°; partly cloudy
20
+28
+27
20 September, fri
+28
+27
Feels like
+28
762 mmHg
77%
5.4
m/s
N
Climate normal
+27
+25
20 September, Friday. day, 28°; night, 27°; mostly clear
21
+27
+27
21 September, sat
+27
+27
Feels like
+24
760 mmHg
75%
10.8
m/s
E
Climate normal
+27
+25
21 September, Saturday. day, 27°; night, 27°; partly cloudy
Average for 30 days
13
sunny days
9
days with precipitation
8
cloudy days
13 sunny days; 9 days with precipitation; 8 cloudy days;
75
%
air humidity
7.5
m/s
Wind
E
15
mm of precipitation
(3% of annual average)
+27
°C
Water temperature
air humidity 75%; 15 millimeters of precipitation (3% of annual average); Wind easterly 7.5 Meters per second; Water temperature +27°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NE
E
E
E
NE
SW
SE
E
E
E
E
E
E
E
NE
NE
NE
E
E
NE
E
E
E
E
E
NE
N
E
23
Average data for 10 years
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Daytime temperature
Night-time temperature