S
M
T
W
T
F
S
27
43°
29°
28
48°
37°
29
52°
38°
30
55°
39°
31
57°
37°
1
59°
30°
2
59°
23°
3
47°
22°
4
44°
24°
5
45°
25°
6
42°
25°
7
40°
17°
8
39°
27°
9
40°
27°
10
42°
17°
11
42°
19°
12
37°
20°
13
43°
16°
14
39°
17°
15
36°
18°
16
36°
19°
17
40°
25°
18
45°
28°
19
42°
31°
20
45°
34°
21
47°
31°
22
55°
27°
23
45°
24°
24
43°
25°
25
45°
27°
26
46°
28°
27
45°
36°
28
44°
23°
29
48°
27°
30
Hist. Avg.
46°
29°
31
Hist. Avg.
46°
29°
1
Hist. Avg.
46°
29°
2
Hist. Avg.
47°
29°
3
Hist. Avg.
47°
29°
4
Hist. Avg.
47°
30°
5
Hist. Avg.
47°
30°
6
Hist. Avg.
48°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Patterson
Patterson's January 2027 forecast shows daily high temperatures ranging from 36° to 59°, with overnight lows between 16° and 39°. The average high for January is 45° with an average low of 26°. 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 Patterson. See also: February | March | April.