S
M
T
W
T
F
S
27
43°
24°
28
44°
25°
29
43°
27°
30
43°
26°
31
44°
23°
1
42°
21°
2
40°
24°
3
44°
30°
4
43°
38°
5
52°
36°
6
59°
28°
7
54°
22°
8
43°
24°
9
44°
25°
10
43°
23°
11
46°
19°
12
43°
18°
13
39°
21°
14
42°
20°
15
44°
21°
16
44°
23°
17
45°
20°
18
40°
17°
19
39°
18°
20
39°
22°
21
41°
30°
22
43°
34°
23
46°
33°
24
48°
26°
25
45°
24°
26
48°
27°
27
50°
25°
28
49°
24°
29
46°
29°
30
45°
22°
31
41°
17°
1
53°
25°
2
Hist. Avg.
52°
29°
3
Hist. Avg.
52°
29°
4
Hist. Avg.
52°
29°
5
Hist. Avg.
52°
29°
6
Hist. Avg.
52°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Hatfield
Hatfield's January 2027 forecast shows daily high temperatures ranging from 39° to 59°, with overnight lows between 17° and 38°. The average high for January is 45° with an average low of 25°. 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 Hatfield. See also: February | March | April.