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September weather forecast in Hilo
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
1
+23
+22
1 September, sun
+23
+22
Feels like
+24
730 mmHg
75%
4.4
m/s
NE
+24
1 September, Sunday. day, 23°; night, 22°; partly cloudy
2
+23
+22
2 September, mon
+23
+22
Feels like
+24
730 mmHg
75%
4
m/s
NE
+24
2 September, Monday. day, 23°; night, 22°; partly cloudy
3
+23
+22
3 September, tue
+23
+22
Feels like
+24
729 mmHg
74%
4.5
m/s
NE
+24
3 September, Tuesday. day, 23°; night, 22°; partly cloudy
4
+23
+22
4 September, wed
+23
+22
Feels like
+24
729 mmHg
75%
4.3
m/s
E
+24
4 September, Wednesday. day, 23°; night, 22°; partly cloudy
5
+23
+22
5 September, thu
+23
+22
Feels like
+24
729 mmHg
75%
3.5
m/s
E
+24
5 September, Thursday. day, 23°; night, 22°; clear
6
+23
+22
6 September, fri
+23
+22
Feels like
+24
730 mmHg
75%
3.7
m/s
E
+24
6 September, Friday. day, 23°; night, 22°; clear
7
+23
+22
7 September, sat
+23
+22
Feels like
+24
730 mmHg
77%
4
m/s
E
+24
7 September, Saturday. day, 23°; night, 22°; partly cloudy
8
+23
+22
8 September, sun
+23
+22
Feels like
+24
730 mmHg
76%
3.9
m/s
E
+24
8 September, Sunday. day, 23°; night, 22°; rain
9
+23
+22
9 September, mon
+23
+22
Feels like
+24
729 mmHg
77%
3.5
m/s
E
+24
9 September, Monday. day, 23°; night, 22°; rain
10
+23
+22
10 September, tue
+23
+22
Feels like
+24
729 mmHg
75%
4
m/s
E
+24
10 September, Tuesday. day, 23°; night, 22°; rain
11
+23
+22
11 September, wed
+23
+22
Feels like
+24
729 mmHg
75%
3.9
m/s
E
+24
11 September, Wednesday. day, 23°; night, 22°; partly cloudy
12
+23
+22
12 September, thu
+23
+22
Feels like
+25
729 mmHg
77%
3.4
m/s
E
+24
12 September, Thursday. day, 23°; night, 22°; rain
13
+23
+22
13 September, fri
+23
+22
Feels like
+25
729 mmHg
75%
3.7
m/s
E
+24
13 September, Friday. day, 23°; night, 22°; partly cloudy
14
+23
+22
14 September, sat
+23
+22
Feels like
+24
730 mmHg
75%
4.1
m/s
E
+24
14 September, Saturday. day, 23°; night, 22°; partly cloudy
15
+23
+22
15 September, sun
+23
+22
Feels like
+24
730 mmHg
75%
4
m/s
NE
+24
15 September, Sunday. day, 23°; night, 22°; partly cloudy
16
+23
+22
16 September, mon
+23
+22
Feels like
+24
730 mmHg
75%
3.9
m/s
NE
+24
16 September, Monday. day, 23°; night, 22°; clear
17
+23
+22
17 September, tue
+23
+22
Feels like
+24
730 mmHg
75%
3.7
m/s
E
+24
17 September, Tuesday. day, 23°; night, 22°; partly cloudy
18
+23
+22
18 September, wed
+23
+22
Feels like
+24
729 mmHg
75%
3.9
m/s
E
+24
18 September, Wednesday. day, 23°; night, 22°; partly cloudy
19
+23
+22
19 September, thu
+23
+22
Feels like
+24
729 mmHg
75%
3.9
m/s
NE
+24
19 September, Thursday. day, 23°; night, 22°; partly cloudy
20
+23
+22
20 September, fri
+23
+22
Feels like
+24
729 mmHg
75%
4.1
m/s
E
+24
20 September, Friday. day, 23°; night, 22°; partly cloudy
21
+23
+22
21 September, sat
+23
+22
Feels like
+25
729 mmHg
75%
3.4
m/s
E
+24
21 September, Saturday. day, 23°; night, 22°; partly cloudy
22
+23
+22
22 September, sun
+23
+22
Feels like
+25
729 mmHg
75%
3.5
m/s
E
+24
22 September, Sunday. day, 23°; night, 22°; clear
23
+23
+22
23 September, mon
+23
+22
Feels like
+24
729 mmHg
75%
3.9
m/s
NE
+24
23 September, Monday. day, 23°; night, 22°; partly cloudy
24
+23
+22
24 September, tue
+23
+22
Feels like
+24
729 mmHg
75%
3.9
m/s
E
+24
24 September, Tuesday. day, 23°; night, 22°; partly cloudy
25
+23
+22
25 September, wed
+23
+22
Feels like
+24
729 mmHg
74%
4.4
m/s
E
+24
25 September, Wednesday. day, 23°; night, 22°; clear
26
+23
+22
26 September, thu
+23
+22
Feels like
+24
729 mmHg
76%
4.5
m/s
E
+24
26 September, Thursday. day, 23°; night, 22°; overcast
27
+23
+22
27 September, fri
+23
+22
Feels like
+24
729 mmHg
75%
3.5
m/s
NE
+24
27 September, Friday. day, 23°; night, 22°; overcast
28
+23
+22
28 September, sat
+23
+22
Feels like
+24
729 mmHg
73%
3.9
m/s
E
+24
28 September, Saturday. day, 23°; night, 22°; clear
29
+23
+22
29 September, sun
+23
+22
Feels like
+24
729 mmHg
75%
3.7
m/s
E
+24
29 September, Sunday. day, 23°; night, 22°; clear
30
+23
+22
30 September, mon
+23
+22
Feels like
+24
729 mmHg
76%
3.7
m/s
E
+24
30 September, Monday. day, 23°; night, 22°; overcast
1
+23
+22
1 October, tue
+23
+22
Feels like
+24
729 mmHg
77%
3.4
m/s
E
+24
1 October, Tuesday. day, 23°; night, 22°; overcast
2
+23
+22
2 October, wed
+23
+22
Feels like
+24
729 mmHg
79%
3.7
m/s
E
+24
2 October, Wednesday. day, 23°; night, 22°; rain
3
+23
+22
3 October, thu
+23
+22
Feels like
+24
729 mmHg
77%
3.7
m/s
E
+24
3 October, Thursday. day, 23°; night, 22°; rain
4
+23
+22
4 October, fri
+23
+22
Feels like
+24
729 mmHg
79%
3.7
m/s
E
+24
4 October, Friday. day, 23°; night, 22°; overcast
5
+23
+22
5 October, sat
+23
+22
Feels like
+24
729 mmHg
77%
4.5
m/s
E
+24
5 October, Saturday. day, 23°; night, 22°; overcast
Average data for 10 years
Hilo September
7
sunny days
4
days with precipitation
19
cloudy days
7 sunny days; 4 days with precipitation; 19 cloudy days;
75
%
air humidity
2.4
m/s
Wind
E
26
mm of precipitation
(5% of annual average)
+24
°C
Water temperature
air humidity 75%; 26 millimeters of precipitation (5% of annual average); Wind easterly 2.4 Meters per second; Water temperature +24°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NE
E
E
E
E
E
E
E
E
E
E
E
NE
NE
E
E
NE
E
E
E
NE
E
E
E
NE
E
E
E
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Daytime temperature
Night-time temperature
Cities near you
Honolulu
Kailua-Kona
Waikoloa
Nuku Hiva
Hana
Lihue
Lahaina
Wailuku
Wailea
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