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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Jamestown, WA
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
7°
6
8°
7
6°
8
8°
9
9°
10
8°
11
9°
12
8°
13
9°
14
9°
15
9°
16
8°
17
7°
18
8°
19
7°
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Monday, January 5, 2026
Day
7°
Feels 6
Wind
11 km/h S
Gust
17 km/h
Humidity
76%
P.O.P
40%
Rain
1-3 mm
Night
5°
Feels 2
Wind
19 km/h SE
Gust
29 km/h
Humidity
87%
P.O.P
40%
Rain
<1 mm
Historical Averages
Jan 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
7°
Feels 6
Low
4°
Feels 1
Average Precipitation
14 Days
Rain amount
87.5mm
Snow amount
4.3cm