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Monthly 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
18
+23
+22
18 August, sun
+23
+22
Feels like
+24
729 mmHg
75%
4.4
m/s
E
+24
18 August, Sunday. day, 23°; night, 22°; partly cloudy
19
+23
+22
19 August, mon
+23
+22
Feels like
+25
729 mmHg
75%
4
m/s
E
+24
19 August, Monday. day, 23°; night, 22°; rain
20
+23
+22
20 August, tue
+23
+22
Feels like
+25
730 mmHg
77%
4
m/s
NE
+24
20 August, Tuesday. day, 23°; night, 22°; partly cloudy
21
+23
+22
21 August, wed
+23
+22
Feels like
+24
730 mmHg
76%
4.5
m/s
NE
+24
21 August, Wednesday. day, 23°; night, 22°; rain
22
+23
+22
22 August, thu
+23
+22
Feels like
+24
729 mmHg
77%
3.9
m/s
E
+24
22 August, Thursday. day, 23°; night, 22°; partly cloudy
23
+23
+22
23 August, fri
+23
+22
Feels like
+24
730 mmHg
76%
4.5
m/s
E
+24
23 August, Friday. day, 23°; night, 22°; partly cloudy
24
August
+25
+24
24 August, sat
+25
+24
Feels like
+25
761 mmHg
93%
5.4
m/s
N
+27
Climate normal
+23
+22
24 August, Saturday. day, 25°; night, 24°; heavy rain
25
+25
+23
25 August, sun
+25
+23
Feels like
+26
761 mmHg
93%
4.4
m/s
E
+26
Climate normal
+23
+22
25 August, Sunday. day, 25°; night, 23°; heavy rain
26
+27
+22
26 August, mon
+27
+22
Feels like
+28
761 mmHg
86%
2.6
m/s
NE
+26
Climate normal
+23
+22
26 August, Monday. day, 27°; night, 22°; rain
27
+29
+23
27 August, tue
+29
+23
Feels like
+28
761 mmHg
77%
3
m/s
NE
+26
Climate normal
+23
+22
27 August, Tuesday. day, 29°; night, 23°; rain
28
+28
+23
28 August, wed
+28
+23
Feels like
+29
763 mmHg
84%
3.2
m/s
NE
+27
Climate normal
+22
+22
28 August, Wednesday. day, 28°; night, 23°; rain
29
+29
+23
29 August, thu
+29
+23
Feels like
+30
762 mmHg
82%
4.2
m/s
NE
+27
Climate normal
+23
+22
29 August, Thursday. day, 29°; night, 23°; light rain
30
+29
+23
30 August, fri
+29
+23
Feels like
+30
763 mmHg
79%
3.5
m/s
E
+27
Climate normal
+23
+22
30 August, Friday. day, 29°; night, 23°; light rain
31
+29
+24
31 August, sat
+29
+24
Feels like
+31
764 mmHg
79%
3.8
m/s
E
+28
Climate normal
+23
+22
31 August, Saturday. day, 29°; night, 24°; light rain
1 September
+29
+23
1 September, sun
+29
+23
Feels like
+31
763 mmHg
79%
3.5
m/s
E
+28
Climate normal
+23
+22
1 September, Sunday. day, 29°; night, 23°; light rain
2
+29
+24
2 September, mon
+29
+24
Feels like
+29
763 mmHg
74%
4.2
m/s
E
+28
Climate normal
+23
+22
2 September, Monday. day, 29°; night, 24°; light rain
3
+29
+24
3 September, tue
+29
+24
Feels like
+28
760 mmHg
74%
4.7
m/s
NE
Climate normal
+23
+22
3 September, Tuesday. day, 29°; night, 24°; partly cloudy
4
+28
+24
4 September, wed
+28
+24
Feels like
+28
760 mmHg
72%
4.8
m/s
NE
Climate normal
+23
+22
4 September, Wednesday. day, 28°; night, 24°; partly cloudy
5
+28
+26
5 September, thu
+28
+26
Feels like
+28
760 mmHg
73%
4.7
m/s
E
Climate normal
+23
+22
5 September, Thursday. day, 28°; night, 26°; partly cloudy
6
+26
+26
6 September, fri
+26
+26
Feels like
+26
761 mmHg
73%
5.8
m/s
NE
Climate normal
+23
+22
6 September, Friday. day, 26°; night, 26°; mostly clear
7
+26
+26
7 September, sat
+26
+26
Feels like
+27
760 mmHg
73%
4.9
m/s
NE
Climate normal
+23
+22
7 September, Saturday. day, 26°; night, 26°; mostly clear
8
+26
+26
8 September, sun
+26
+26
Feels like
+27
760 mmHg
73%
4.9
m/s
NE
Climate normal
+23
+22
8 September, Sunday. day, 26°; night, 26°; clear
9
+26
+26
9 September, mon
+26
+26
Feels like
+27
760 mmHg
74%
4.3
m/s
E
Climate normal
+23
+22
9 September, Monday. day, 26°; night, 26°; clear
10
+26
+26
10 September, tue
+26
+26
Feels like
+27
761 mmHg
76%
4.3
m/s
E
Climate normal
+23
+22
10 September, Tuesday. day, 26°; night, 26°; mostly clear
11
+26
+26
11 September, wed
+26
+26
Feels like
+28
761 mmHg
76%
3.8
m/s
E
Climate normal
+23
+22
11 September, Wednesday. day, 26°; night, 26°; clear
12
+26
+26
12 September, thu
+26
+26
Feels like
+28
761 mmHg
74%
2.9
m/s
E
Climate normal
+23
+22
12 September, Thursday. day, 26°; night, 26°; mostly clear
13
+26
+25
13 September, fri
+26
+25
Feels like
+28
760 mmHg
72%
2.8
m/s
E
Climate normal
+23
+22
13 September, Friday. day, 26°; night, 25°; clear
14
+26
+26
14 September, sat
+26
+26
Feels like
+28
760 mmHg
72%
3
m/s
E
Climate normal
+23
+22
14 September, Saturday. day, 26°; night, 26°; mostly clear
15
+26
+26
15 September, sun
+26
+26
Feels like
+28
761 mmHg
76%
3.8
m/s
E
Climate normal
+23
+22
15 September, Sunday. day, 26°; night, 26°; rain
16
+26
+26
16 September, mon
+26
+26
Feels like
+27
760 mmHg
74%
4.1
m/s
E
Climate normal
+23
+22
16 September, Monday. day, 26°; night, 26°; clear
17
+26
+26
17 September, tue
+26
+26
Feels like
+28
759 mmHg
75%
2.7
m/s
E
Climate normal
+23
+22
17 September, Tuesday. day, 26°; night, 26°; clear
18
+26
+26
18 September, wed
+26
+26
Feels like
+28
759 mmHg
75%
3.4
m/s
E
Climate normal
+23
+22
18 September, Wednesday. day, 26°; night, 26°; mostly clear
19
+27
+26
19 September, thu
+27
+26
Feels like
+28
761 mmHg
77%
3.5
m/s
E
Climate normal
+23
+22
19 September, Thursday. day, 27°; night, 26°; mostly clear
20
+27
+26
20 September, fri
+27
+26
Feels like
+28
761 mmHg
77%
4.2
m/s
E
Climate normal
+23
+22
20 September, Friday. day, 27°; night, 26°; light rain
21
+26
+26
21 September, sat
+26
+26
Feels like
+27
760 mmHg
75%
4.7
m/s
NE
Climate normal
+23
+22
21 September, Saturday. day, 26°; night, 26°; partly cloudy
Average for 30 days
14
sunny days
11
days with precipitation
5
cloudy days
14 sunny days; 11 days with precipitation; 5 cloudy days;
77
%
air humidity
4
m/s
Wind
E
136
mm of precipitation
(25% of annual average)
+27
°C
Water temperature
air humidity 77%; 136 millimeters of precipitation (25% of annual average); Wind easterly 4 Meters per second; Water temperature +27°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
E
NE
NE
NE
NE
E
E
E
E
NE
NE
E
NE
NE
NE
E
E
E
E
E
E
E
E
E
E
E
E
NE
E
24
Average data for 10 years
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
22
Daytime temperature
Night-time temperature