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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
Castine, ME
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January
Average Temperature
High
-1°
Feels -4
Low
-8°
Feels -14
Average Precipitation
9 Days
Rain amount
23.3mm
Snow amount
32.4cm
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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
-1°
13
4°
14
5°
15
4°
16
-6°
17
-1°
18
3°
19
-2°
20
-6°
21
-8°
22
-8°
23
-6°
24
-7°
25
-9°
26
-6°
27
28
29
30
31
Forecast
Monday, January 12, 2026
Day
-1°
Feels -6
Wind
28 km/h W
Gust
51 km/h
Humidity
43%
P.O.P
20%
Night
-3°
Feels -7
Wind
16 km/h W
Gust
32 km/h
Humidity
86%
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.