S
M
T
W
T
F
S
27
33°
16°
28
32°
16°
29
32°
19°
30
33°
21°
31
33°
16°
1
34°
12°
2
31°
10°
3
27°
16°
4
29°
28°
5
35°
29°
6
40°
20°
7
44°
14°
8
37°
13°
9
29°
15°
10
31°
12°
11
31°
11°
12
27°
11°
13
25°
12°
14
28°
12°
15
28°
13°
16
30°
17°
17
35°
15°
18
31°
12°
19
30°
12°
20
27°
14°
21
29°
24°
22
34°
27°
23
38°
29°
24
44°
27°
25
46°
26°
26
41°
26°
27
41°
26°
28
42°
27°
29
41°
22°
30
35°
20°
31
33°
9°
1
28°
16°
2
Hist. Avg.
39°
21°
3
Hist. Avg.
40°
21°
4
Hist. Avg.
40°
21°
5
Hist. Avg.
40°
22°
6
Hist. Avg.
40°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Dundas
Dundas's January 2027 forecast shows daily high temperatures ranging from 25° to 46°, with overnight lows between 9° and 29°. The average high for January is 34° with an average low of 18°. 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 Dundas. See also: February | March | April.
