S
M
T
W
T
F
S
27
47°
27°
28
48°
25°
29
40°
24°
30
38°
24°
31
38°
22°
1
41°
20°
2
37°
22°
3
36°
23°
4
36°
20°
5
37°
9°
6
35°
10°
7
27°
16°
8
32°
17°
9
36°
25°
10
41°
26°
11
43°
24°
12
42°
21°
13
39°
17°
14
37°
16°
15
30°
20°
16
36°
21°
17
40°
16°
18
39°
17°
19
36°
23°
20
34°
10°
21
35°
18°
22
36°
20°
23
Hist. Avg.
35°
17°
24
Hist. Avg.
35°
17°
25
Hist. Avg.
35°
17°
26
Hist. Avg.
35°
17°
27
Hist. Avg.
35°
17°
28
Hist. Avg.
36°
17°
29
Hist. Avg.
36°
17°
30
Hist. Avg.
36°
17°
31
Hist. Avg.
36°
17°
1
Hist. Avg.
36°
18°
2
Hist. Avg.
36°
18°
3
Hist. Avg.
36°
18°
4
Hist. Avg.
36°
18°
5
Hist. Avg.
37°
18°
6
Hist. Avg.
37°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Newton
Newton's January 2027 forecast shows daily high temperatures ranging from 27° to 48°, with overnight lows between 9° and 27°. The average high for January is 38° with an average low of 20°. 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 Newton. See also: February | March | April.
