S
M
T
W
T
F
S
27
34°
25°
28
34°
18°
29
42°
15°
30
33°
14°
31
30°
18°
1
31°
25°
2
37°
16°
3
40°
18°
4
32°
24°
5
40°
27°
6
43°
27°
7
Hist. Avg.
38°
20°
8
Hist. Avg.
38°
20°
9
Hist. Avg.
37°
19°
10
Hist. Avg.
37°
19°
11
Hist. Avg.
37°
19°
12
Hist. Avg.
37°
19°
13
Hist. Avg.
37°
19°
14
Hist. Avg.
37°
19°
15
Hist. Avg.
37°
18°
16
Hist. Avg.
37°
18°
17
Hist. Avg.
37°
18°
18
Hist. Avg.
37°
18°
19
Hist. Avg.
36°
18°
20
Hist. Avg.
36°
18°
21
Hist. Avg.
36°
18°
22
Hist. Avg.
36°
18°
23
Hist. Avg.
36°
18°
24
Hist. Avg.
36°
18°
25
Hist. Avg.
36°
18°
26
Hist. Avg.
36°
18°
27
Hist. Avg.
36°
18°
28
Hist. Avg.
36°
18°
29
Hist. Avg.
37°
18°
30
Hist. Avg.
37°
18°
31
Hist. Avg.
37°
18°
1
Hist. Avg.
37°
18°
2
Hist. Avg.
37°
18°
3
Hist. Avg.
37°
18°
4
Hist. Avg.
37°
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 Westfield
Westfield's January 2027 forecast shows daily high temperatures ranging from 30° to 43°, with overnight lows between 14° and 27°. The average high for January is 36° with an average low of 21°. 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 Westfield. See also: February | March | April.
