10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
September weather forecast in Koloa
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
+26
+24
1 September, sun
+26
+24
Feels like
+27
754 mmHg
74%
4.9
m/s
NE
+27
1 September, Sunday. day, 26°; night, 24°; clear
2
+25
+24
2 September, mon
+25
+24
Feels like
+27
754 mmHg
74%
4.9
m/s
E
+27
2 September, Monday. day, 25°; night, 24°; clear
3
+26
+24
3 September, tue
+26
+24
Feels like
+27
754 mmHg
72%
4.6
m/s
NE
+27
3 September, Tuesday. day, 26°; night, 24°; clear
4
+26
+24
4 September, wed
+26
+24
Feels like
+27
754 mmHg
73%
4.4
m/s
E
+27
4 September, Wednesday. day, 26°; night, 24°; clear
5
+26
+24
5 September, thu
+26
+24
Feels like
+27
754 mmHg
75%
4.5
m/s
E
+27
5 September, Thursday. day, 26°; night, 24°; rain
6
+26
+24
6 September, fri
+26
+24
Feels like
+27
754 mmHg
74%
4.5
m/s
E
+27
6 September, Friday. day, 26°; night, 24°; clear
7
+26
+24
7 September, sat
+26
+24
Feels like
+27
754 mmHg
73%
4.6
m/s
NE
+27
7 September, Saturday. day, 26°; night, 24°; clear
8
+26
+24
8 September, sun
+26
+24
Feels like
+27
754 mmHg
73%
4.3
m/s
E
+27
8 September, Sunday. day, 26°; night, 24°; partly cloudy
9
+26
+24
9 September, mon
+26
+24
Feels like
+28
753 mmHg
74%
4.1
m/s
E
+27
9 September, Monday. day, 26°; night, 24°; clear
10
+26
+24
10 September, tue
+26
+24
Feels like
+27
753 mmHg
73%
4.3
m/s
E
+27
10 September, Tuesday. day, 26°; night, 24°; clear
11
+26
+24
11 September, wed
+26
+24
Feels like
+28
754 mmHg
74%
4.4
m/s
E
+27
11 September, Wednesday. day, 26°; night, 24°; partly cloudy
12
+26
+24
12 September, thu
+26
+24
Feels like
+27
754 mmHg
75%
4.9
m/s
E
+27
12 September, Thursday. day, 26°; night, 24°; clear
13
+26
+24
13 September, fri
+26
+24
Feels like
+28
753 mmHg
74%
4
m/s
NE
+27
13 September, Friday. day, 26°; night, 24°; partly cloudy
14
+26
+24
14 September, sat
+26
+24
Feels like
+28
754 mmHg
74%
4.5
m/s
NE
+27
14 September, Saturday. day, 26°; night, 24°; clear
15
+26
+24
15 September, sun
+26
+24
Feels like
+27
754 mmHg
74%
5
m/s
NE
+27
15 September, Sunday. day, 26°; night, 24°; clear
16
+26
+24
16 September, mon
+26
+24
Feels like
+26
754 mmHg
74%
5.3
m/s
NE
+27
16 September, Monday. day, 26°; night, 24°; clear
17
+26
+24
17 September, tue
+26
+24
Feels like
+27
754 mmHg
75%
5
m/s
NE
+27
17 September, Tuesday. day, 26°; night, 24°; clear
18
+26
+24
18 September, wed
+26
+24
Feels like
+27
754 mmHg
75%
5
m/s
NE
+27
18 September, Wednesday. day, 26°; night, 24°; clear
19
+26
+24
19 September, thu
+26
+24
Feels like
+27
754 mmHg
74%
4.8
m/s
NE
+27
19 September, Thursday. day, 26°; night, 24°; clear
20
+26
+24
20 September, fri
+26
+24
Feels like
+27
754 mmHg
74%
4.5
m/s
NE
+27
20 September, Friday. day, 26°; night, 24°; rain
21
+26
+24
21 September, sat
+26
+24
Feels like
+27
754 mmHg
74%
4.6
m/s
NE
+27
21 September, Saturday. day, 26°; night, 24°; clear
22
+26
+24
22 September, sun
+26
+24
Feels like
+27
754 mmHg
74%
4.5
m/s
NE
+27
22 September, Sunday. day, 26°; night, 24°; clear
23
+26
+24
23 September, mon
+26
+24
Feels like
+27
754 mmHg
74%
4.9
m/s
NE
+27
23 September, Monday. day, 26°; night, 24°; clear
24
+26
+24
24 September, tue
+26
+24
Feels like
+27
753 mmHg
74%
4.9
m/s
NE
+27
24 September, Tuesday. day, 26°; night, 24°; clear
25
+25
+24
25 September, wed
+25
+24
Feels like
+27
753 mmHg
75%
5
m/s
E
+27
25 September, Wednesday. day, 25°; night, 24°; clear
26
+26
+24
26 September, thu
+26
+24
Feels like
+27
754 mmHg
75%
5
m/s
E
+27
26 September, Thursday. day, 26°; night, 24°; clear
27
+26
+24
27 September, fri
+26
+24
Feels like
+26
754 mmHg
73%
5.5
m/s
NE
+27
27 September, Friday. day, 26°; night, 24°; partly cloudy
28
+26
+24
28 September, sat
+26
+24
Feels like
+27
753 mmHg
75%
4.4
m/s
E
+27
28 September, Saturday. day, 26°; night, 24°; clear
29
+26
+23
29 September, sun
+26
+23
Feels like
+27
753 mmHg
75%
4.8
m/s
E
+27
29 September, Sunday. day, 26°; night, 23°; clear
30
+25
+23
30 September, mon
+25
+23
Feels like
+26
753 mmHg
74%
4.8
m/s
E
+27
30 September, Monday. day, 25°; night, 23°; rain
1
+25
+24
1 October, tue
+25
+24
Feels like
+26
753 mmHg
74%
4.8
m/s
E
+27
1 October, Tuesday. day, 25°; night, 24°; partly cloudy
2
+26
+24
2 October, wed
+26
+24
Feels like
+26
753 mmHg
73%
5
m/s
E
+27
2 October, Wednesday. day, 26°; night, 24°; partly cloudy
3
+26
+24
3 October, thu
+26
+24
Feels like
+27
753 mmHg
75%
4.9
m/s
E
+27
3 October, Thursday. day, 26°; night, 24°; partly cloudy
4
+25
+24
4 October, fri
+25
+24
Feels like
+26
753 mmHg
75%
4.6
m/s
E
+27
4 October, Friday. day, 25°; night, 24°; partly cloudy
5
+25
+24
5 October, sat
+25
+24
Feels like
+27
753 mmHg
75%
4.5
m/s
NE
+27
5 October, Saturday. day, 25°; night, 24°; partly cloudy
Average data for 10 years
Koloa September
23
sunny days
3
days with precipitation
4
cloudy days
23 sunny days; 3 days with precipitation; 4 cloudy days;
74
%
air humidity
3.9
m/s
Wind
NE
40
mm of precipitation
(7% of annual average)
+27
°C
Water temperature
air humidity 74%; 40 millimeters of precipitation (7% of annual average); Wind north-easterly 3.9 Meters per second; Water temperature +27°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NE
E
NE
E
E
E
NE
E
E
E
E
E
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
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
Hilo
Kailua-Kona
Kapolei
Akutan
Waikoloa
Wailuku
Mililani
Kihei
Cities with similar weather in September
Tunis
Paphos
Jerba
Limassol
Rhodes
Sousse
Hammamet
Monastir
Zanzibar