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14 Days
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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Alta Lufthavn,
Content continues below
September
Average Temperature
High
8°
Feels 6
Low
4°
Feels 0
Average Precipitation
13 Days
Rain amount
50.3mm
Snow amount
0.3cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
14°
3
13°
4
11°
5
10°
6
9°
7
12°
8
13°
9
12°
10
13°
11
12°
12
12°
13
12°
14
12°
15
12°
16
11°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
14°
Feels 14
Wind
8 km/h W
Gust
13 km/h
Humidity
87%
P.O.P
90%
Rain
~10 mm
Night
11°
Feels 10
Wind
8 km/h SE
Gust
12 km/h
Humidity
100%
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.