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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
Derby, WA
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January
Average Temperature
High
38°
Feels 41
Low
27°
Feels 30
Average Precipitation
14 Days
Rain amount
205.9mm
Snow amount
0cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
37°
13
38°
14
38°
15
39°
16
40°
17
40°
18
38°
19
39°
20
39°
21
39°
22
39°
23
38°
24
38°
25
36°
26
35°
27
28
29
30
31
Forecast
Monday, January 12, 2026
Day
37°
Feels 43
Wind
18 km/h SW
Gust
27 km/h
Humidity
46%
P.O.P
60%
Rain
1-3 mm
Night
26°
Feels 29
Wind
18 km/h NW
Gust
28 km/h
Humidity
88%
P.O.P
30%
Historical Averages
Jan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.