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14 Days
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Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Sundsvall-Harnosand Flygplats,
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September
Average Temperature
High
14°
Feels 13
Low
7°
Feels 6
Average Precipitation
11 Days
Rain amount
52.6mm
Snow amount
0cm
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Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
19°
3
17°
4
17°
5
16°
6
17°
7
16°
8
17°
9
16°
10
16°
11
17°
12
17°
13
17°
14
16°
15
16°
16
15°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
19°
Feels 19
Wind
19 km/h SE
Gust
29 km/h
Humidity
66%
P.O.P
60%
Rain
1-3 mm
Night
9°
Feels 7
Wind
11 km/h W
Gust
16 km/h
Humidity
99%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.