S
M
T
W
T
F
S
27
26°
12°
28
28°
13°
29
26°
14°
30
25°
13°
31
27°
8°
1
28°
12°
2
30°
12°
3
25°
1°
4
25°
10°
5
22°
6°
6
23°
6°
7
17°
12°
8
23°
3°
9
25°
0°
10
21°
11°
11
23°
7°
12
22°
0°
13
18°
-4°
14
28°
-7°
15
28°
-4°
16
25°
-5°
17
26°
-3°
18
12°
-4°
19
15°
-3°
20
17°
-1°
21
20°
0°
22
22°
5°
23
21°
-5°
24
20°
10°
25
24°
12°
26
31°
3°
27
30°
-7°
28
29°
9°
29
18°
6°
30
26°
0°
31
19°
-6°
1
17°
11°
2
24°
-5°
3
30°
-7°
4
16°
-4°
5
18°
-8°
6
23°
-5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Carleton Place
Carleton Place's January 2027 forecast shows daily high temperatures ranging from 12° to 31°, with overnight lows between -8° and 14°. The average high for January is 23° with an average low of 3°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Carleton Place. See also: February | March | April.