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Monthly weather forecast in Ketchikan
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 September
+14
+12
1 September, sun
+14
+12
Feels like
+12
774 mmHg
85%
5
m/s
SE
+14
1 September, Sunday. day, 14°; night, 12°; rain
2
September
+15
+10
2 September, mon
+15
+10
Feels like
+11
752 mmHg
81%
3.7
m/s
SW
+15
Climate normal
+15
+13
2 September, Monday. day, 15°; night, 10°; overcast
3
+16
+11
3 September, tue
+16
+11
Feels like
+12
758 mmHg
82%
2.6
m/s
SW
+15
Climate normal
+15
+13
3 September, Tuesday. day, 16°; night, 11°; light rain
4
+18
+12
4 September, wed
+18
+12
Feels like
+15
759 mmHg
73%
2.8
m/s
S
+15
Climate normal
+14
+13
4 September, Wednesday. day, 18°; night, 12°; overcast
5
+13
+12
5 September, thu
+13
+12
Feels like
+10
754 mmHg
92%
5.4
m/s
E
+15
Climate normal
+15
+13
5 September, Thursday. day, 13°; night, 12°; rain
6
+14
+12
6 September, fri
+14
+12
Feels like
+11
752 mmHg
92%
3.9
m/s
SE
+14
Climate normal
+15
+13
6 September, Friday. day, 14°; night, 12°; rain
7
+15
+10
7 September, sat
+15
+10
Feels like
+11
752 mmHg
83%
4.7
m/s
SE
+15
Climate normal
+15
+13
7 September, Saturday. day, 15°; night, 10°; rain
8
+15
+10
8 September, sun
+15
+10
Feels like
+10
750 mmHg
82%
3.9
m/s
SE
+15
Climate normal
+14
+12
8 September, Sunday. day, 15°; night, 10°; light rain
9
+14
+10
9 September, mon
+14
+10
Feels like
+8
749 mmHg
82%
5.9
m/s
SE
+14
Climate normal
+14
+12
9 September, Monday. day, 14°; night, 10°; rain
10
+15
+10
10 September, tue
+15
+10
Feels like
+11
751 mmHg
82%
3.1
m/s
S
+14
Climate normal
+14
+13
10 September, Tuesday. day, 15°; night, 10°; light rain
11
+16
+10
11 September, wed
+16
+10
Feels like
+10
753 mmHg
76%
5.1
m/s
S
+14
Climate normal
+15
+12
11 September, Wednesday. day, 16°; night, 10°; rain
12
+16
+11
12 September, thu
+16
+11
Feels like
+11
749 mmHg
71%
4.2
m/s
NW
Climate normal
+16
+12
12 September, Thursday. day, 16°; night, 11°; partly cloudy
13
+16
+12
13 September, fri
+16
+12
Feels like
+10
752 mmHg
78%
5.5
m/s
SE
Climate normal
+15
+13
13 September, Friday. day, 16°; night, 12°; rain
14
+16
+11
14 September, sat
+16
+11
Feels like
+11
751 mmHg
76%
4.5
m/s
E
Climate normal
+14
+12
14 September, Saturday. day, 16°; night, 11°; partly cloudy
15
+13
+11
15 September, sun
+13
+11
Feels like
+9
740 mmHg
91%
4.8
m/s
SW
Climate normal
+14
+11
15 September, Sunday. day, 13°; night, 11°; light rain
16
+11
+11
16 September, mon
+11
+11
Feels like
+8
735 mmHg
97%
5
m/s
E
Climate normal
+14
+12
16 September, Monday. day, 11°; night, 11°; rain
17
+11
+10
17 September, tue
+11
+10
Feels like
+7
733 mmHg
93%
5.5
m/s
S
Climate normal
+13
+11
17 September, Tuesday. day, 11°; night, 10°; light rain
18
+11
+8
18 September, wed
+11
+8
Feels like
+5
733 mmHg
97%
6.8
m/s
S
Climate normal
+13
+11
18 September, Wednesday. day, 11°; night, 8°; rain
19
+11
+9
19 September, thu
+11
+9
Feels like
+6
733 mmHg
92%
4.7
m/s
NW
Climate normal
+14
+12
19 September, Thursday. day, 11°; night, 9°; light rain
20
+11
+9
20 September, fri
+11
+9
Feels like
+6
739 mmHg
95%
5.1
m/s
S
Climate normal
+13
+11
20 September, Friday. day, 11°; night, 9°; rain
21
+10
+11
21 September, sat
+10
+11
Feels like
+3
744 mmHg
94%
10.2
m/s
SE
Climate normal
+11
+10
21 September, Saturday. day, 10°; night, 11°; rain
22
+12
+9
22 September, sun
+12
+9
Feels like
+7
742 mmHg
94%
6.5
m/s
S
Climate normal
+11
+10
22 September, Sunday. day, 12°; night, 9°; rain
23
+10
+8
23 September, mon
+10
+8
Feels like
+7
735 mmHg
99%
3.2
m/s
N
Climate normal
+11
+10
23 September, Monday. day, 10°; night, 8°; rain
24
+10
+8
24 September, tue
+10
+8
Feels like
+6
736 mmHg
94%
4
m/s
SW
Climate normal
+13
+11
24 September, Tuesday. day, 10°; night, 8°; light rain
25
+11
+6
25 September, wed
+11
+6
Feels like
+5
744 mmHg
88%
2.6
m/s
SW
Climate normal
+11
+11
25 September, Wednesday. day, 11°; night, 6°; mostly clear
26
+12
+7
26 September, thu
+12
+7
Feels like
+6
742 mmHg
75%
3.2
m/s
NE
Climate normal
+11
+10
26 September, Thursday. day, 12°; night, 7°; partly cloudy
27
+9
+9
27 September, fri
+9
+9
Feels like
+5
738 mmHg
94%
2.8
m/s
NE
Climate normal
+11
+10
27 September, Friday. day, 9°; night, 9°; rain
28
+13
+13
28 September, sat
+13
+13
Feels like
+9
739 mmHg
98%
5.1
m/s
E
Climate normal
+11
+10
28 September, Saturday. day, 13°; night, 13°; rain
29
+12
+10
29 September, sun
+12
+10
Feels like
+7
738 mmHg
97%
5.6
m/s
S
Climate normal
+12
+10
29 September, Sunday. day, 12°; night, 10°; rain
30
+10
+7
30 September, mon
+10
+7
Feels like
+6
744 mmHg
95%
3.4
m/s
W
Climate normal
+11
+9
30 September, Monday. day, 10°; night, 7°; rain
1 October
+12
+6
1 October, tue
+12
+6
Feels like
+6
739 mmHg
80%
3.4
m/s
N
Climate normal
+12
+9
1 October, Tuesday. day, 12°; night, 6°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
2
+12
+10
2 October, wed
+12
+10
Feels like
+8
776 mmHg
79%
6.4
m/s
SE
+11
2 October, Wednesday. day, 12°; night, 10°; rain
3
+12
+9
3 October, thu
+12
+9
Feels like
+9
775 mmHg
77%
5.9
m/s
SE
+11
3 October, Thursday. day, 12°; night, 9°; rain
4
+11
+10
4 October, fri
+11
+10
Feels like
+8
774 mmHg
83%
6
m/s
S
+11
4 October, Friday. day, 11°; night, 10°; rain
5
+11
+9
5 October, sat
+11
+9
Feels like
+8
773 mmHg
87%
4.6
m/s
SE
+10
5 October, Saturday. day, 11°; night, 9°; rain
Average for 30 days
1
sunny day
23
days with precipitation
6
cloudy days
1 sunny day; 23 days with precipitation; 6 cloudy days;
87
%
air humidity
4.6
m/s
Wind
S
91
mm of precipitation
(3% of annual average)
+15
°C
Water temperature
air humidity 87%; 91 millimeters of precipitation (3% of annual average); Wind southerly 4.6 Meters per second; Water temperature +15°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
E
SE
SE
SE
SE
S
S
NW
SE
E
SW
E
S
S
NW
S
SE
S
N
SW
SW
NE
NE
E
S
W
N
2
Average data for 10 years
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
1
October
Daytime temperature
Night-time temperature
