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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Espoo, 18
Content continues below
September
Average Temperature
High
15°
Feels 14
Low
9°
Feels 8
Average Precipitation
12 Days
Rain amount
62.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15°
16
15°
17
17°
18
15°
19
16°
20
15°
21
16°
22
15°
23
13°
24
13°
25
14°
26
16°
27
17°
28
14°
29
16°
30
Forecast
Tuesday, September 15, 2026
Day
15°
Feels 15
Wind
10 km/h N
Gust
14 km/h
Humidity
59%
P.O.P
30%
Night
12°
Feels 11
Wind
15 km/h S
Gust
22 km/h
Humidity
90%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.