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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Rainbow Beach, IL
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
-1°
5
4°
6
4°
7
6°
8
7°
9
6°
10
2°
11
-1°
12
1°
13
0°
14
1°
15
-2°
16
0°
17
2°
18
2°
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Sunday, January 4, 2026
Day
-1°
Feels -5
Wind
19 km/h S
Gust
29 km/h
Humidity
64%
P.O.P
30%
Night
-2°
Feels -8
Wind
28 km/h S
Gust
42 km/h
Humidity
80%
P.O.P
30%
Historical Averages
Jan 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
-1°
Feels -5
Low
-8°
Feels -14
Average Precipitation
7 Days
Rain amount
12.4mm
Snow amount
14.4cm