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7 Days
14 Days
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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Siena, 52
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Content continues below
October
Average Temperature
High
20°
Feels 20
Low
9°
Feels 8
Average Precipitation
10 Days
Rain amount
76.6mm
Snow amount
0cm
Daily Historical Averages
October 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
21°
19
22°
20
21°
21
18°
22
18°
23
17°
24
16°
25
13°
26
16°
27
15°
28
18°
29
18°
30
18°
31
18°
Forecast
Sunday, October 18, 2026
Day
21°
Feels 21
Wind
10 km/h E
Gust
15 km/h
Humidity
62%
P.O.P
40%
Rain
~1 mm
Night
12°
Feels 12
Wind
6 km/h NE
Gust
10 km/h
Humidity
97%
P.O.P
20%
Historical Averages
Oct 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.