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September weather forecast in Harstad
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
31
+11
+9
31 August, sun
+11
+9
Feels like
+7
750 mmHg
81%
6.3
m/s
W
+11
31 August, Sunday. day, 11°; night, 9°; clear
1
+11
+10
1 September, mon
+11
+10
Feels like
+8
750 mmHg
75%
5.4
m/s
S
+11
1 September, Monday. day, 11°; night, 10°; rain
2
+11
+10
2 September, tue
+11
+10
Feels like
+7
750 mmHg
75%
6.9
m/s
SW
+11
2 September, Tuesday. day, 11°; night, 10°; rain
3
+12
+9
3 September, wed
+12
+9
Feels like
+8
749 mmHg
74%
6.4
m/s
S
+11
3 September, Wednesday. day, 12°; night, 9°; rain
4
+11
+10
4 September, thu
+11
+10
Feels like
+8
747 mmHg
81%
6.4
m/s
SW
+11
4 September, Thursday. day, 11°; night, 10°; rain
5
+12
+9
5 September, fri
+12
+9
Feels like
+9
748 mmHg
75%
5.4
m/s
SW
+11
5 September, Friday. day, 12°; night, 9°; overcast
6
+11
+9
6 September, sat
+11
+9
Feels like
+7
750 mmHg
75%
5.6
m/s
SW
+11
6 September, Saturday. day, 11°; night, 9°; rain
7
+12
+9
7 September, sun
+12
+9
Feels like
+8
749 mmHg
73%
6
m/s
S
+11
7 September, Sunday. day, 12°; night, 9°; rain
8
+12
+10
8 September, mon
+12
+10
Feels like
+8
750 mmHg
75%
6.8
m/s
SW
+11
8 September, Monday. day, 12°; night, 10°; rain
9
+12
+10
9 September, tue
+12
+10
Feels like
+8
753 mmHg
79%
6.3
m/s
SW
+11
9 September, Tuesday. day, 12°; night, 10°; rain
10
+13
+10
10 September, wed
+13
+10
Feels like
+10
750 mmHg
74%
5.8
m/s
SW
+11
10 September, Wednesday. day, 13°; night, 10°; rain
11
+13
+10
11 September, thu
+13
+10
Feels like
+9
749 mmHg
72%
5.9
m/s
S
+11
11 September, Thursday. day, 13°; night, 10°; rain
12
+12
+11
12 September, fri
+12
+11
Feels like
+8
749 mmHg
74%
7.3
m/s
SW
+11
12 September, Friday. day, 12°; night, 11°; clear
13
+12
+10
13 September, sat
+12
+10
Feels like
+9
750 mmHg
68%
6
m/s
SW
+11
13 September, Saturday. day, 12°; night, 10°; rain
14
+12
+10
14 September, sun
+12
+10
Feels like
+8
748 mmHg
73%
5.8
m/s
S
+11
14 September, Sunday. day, 12°; night, 10°; clear
15
+11
+10
15 September, mon
+11
+10
Feels like
+7
749 mmHg
72%
6.3
m/s
SW
+11
15 September, Monday. day, 11°; night, 10°; rain
16
+11
+9
16 September, tue
+11
+9
Feels like
+7
749 mmHg
73%
6
m/s
S
+11
16 September, Tuesday. day, 11°; night, 9°; rain
17
+11
+9
17 September, wed
+11
+9
Feels like
+8
749 mmHg
72%
5.1
m/s
SE
+11
17 September, Wednesday. day, 11°; night, 9°; rain
18
+11
+9
18 September, thu
+11
+9
Feels like
+8
749 mmHg
75%
5.3
m/s
S
+11
18 September, Thursday. day, 11°; night, 9°; rain
19
+11
+9
19 September, fri
+11
+9
Feels like
+7
749 mmHg
76%
6.8
m/s
S
+10
19 September, Friday. day, 11°; night, 9°; clear
20
+10
+8
20 September, sat
+10
+8
Feels like
+7
751 mmHg
76%
5
m/s
S
+11
20 September, Saturday. day, 10°; night, 8°; clear
21
+10
+9
21 September, sun
+10
+9
Feels like
+7
750 mmHg
74%
5.9
m/s
S
+10
21 September, Sunday. day, 10°; night, 9°; rain
22
+9
+8
22 September, mon
+9
+8
Feels like
+5
750 mmHg
72%
5.8
m/s
S
+10
22 September, Monday. day, 9°; night, 8°; clear
23
+9
+8
23 September, tue
+9
+8
Feels like
+5
752 mmHg
70%
5.4
m/s
S
+10
23 September, Tuesday. day, 9°; night, 8°; rain
24
+9
+7
24 September, wed
+9
+7
Feels like
+5
751 mmHg
77%
5.6
m/s
SW
+10
24 September, Wednesday. day, 9°; night, 7°; rain
25
+9
+8
25 September, thu
+9
+8
Feels like
+5
751 mmHg
75%
6.6
m/s
S
+10
25 September, Thursday. day, 9°; night, 8°; rain
26
+9
+8
26 September, fri
+9
+8
Feels like
+5
751 mmHg
79%
7.1
m/s
SW
+10
26 September, Friday. day, 9°; night, 8°; rain
27
+9
+8
27 September, sat
+9
+8
Feels like
+4
750 mmHg
70%
7
m/s
SW
+10
27 September, Saturday. day, 9°; night, 8°; rain
28
+10
+8
28 September, sun
+10
+8
Feels like
+4
747 mmHg
74%
8.1
m/s
SW
+10
28 September, Sunday. day, 10°; night, 8°; rain
29
+9
+8
29 September, mon
+9
+8
Feels like
+4
749 mmHg
74%
7.8
m/s
SW
+10
29 September, Monday. day, 9°; night, 8°; rain
30
+9
+7
30 September, tue
+9
+7
Feels like
+5
747 mmHg
73%
6
m/s
S
+10
30 September, Tuesday. day, 9°; night, 7°; rain
1
+9
+7
1 October, wed
+9
+7
Feels like
+3
745 mmHg
76%
7.4
m/s
SW
+10
1 October, Wednesday. day, 9°; night, 7°; rain
2
+8
+6
2 October, thu
+8
+6
Feels like
+2
746 mmHg
73%
8
m/s
S
+10
2 October, Thursday. day, 8°; night, 6°; overcast
3
+8
+6
3 October, fri
+8
+6
Feels like
+4
745 mmHg
72%
5.9
m/s
SE
+10
3 October, Friday. day, 8°; night, 6°; rain
4
+9
+6
4 October, sat
+9
+6
Feels like
+5
747 mmHg
67%
5.3
m/s
SE
+10
4 October, Saturday. day, 9°; night, 6°; partly cloudy
Average data for 10 years
Harstad September
5
sunny days
24
days with precipitation
1
cloudy day
5 sunny days; 24 days with precipitation; 1 cloudy day;
74
%
air humidity
4.5
m/s
Wind
S
117
mm of precipitation
(10% of annual average)
+11
°C
Water temperature
air humidity 74%; 117 millimeters of precipitation (10% of annual average); Wind southerly 4.5 Meters per second; Water temperature +11°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
S
SW
SW
SW
S
SW
SW
SW
S
SW
SW
S
SW
S
SE
S
S
S
S
S
S
SW
S
SW
SW
SW
SW
S
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
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