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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Janesville, WI
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October
Average Temperature
High
16°
Feels 15
Low
5°
Feels 3
Average Precipitation
9 Days
Rain amount
54.9mm
Snow amount
0.6cm
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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
17°
19
18°
20
18°
21
19°
22
20°
23
18°
24
17°
25
18°
26
18°
27
16°
28
15°
29
15°
30
15°
31
14°
Forecast
Sunday, October 18, 2026
Day
17°
Feels 16
Wind
28 km/h SW
Gust
42 km/h
Humidity
39%
P.O.P
0%
Night
4°
Feels 2
Wind
20 km/h S
Gust
30 km/h
Humidity
87%
P.O.P
0%
Historical Averages
Oct 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.