S
M
T
W
T
F
S
27
49°
35°
28
48°
33°
29
47°
33°
30
47°
31°
31
48°
32°
1
47°
34°
2
48°
36°
3
50°
35°
4
49°
34°
5
51°
37°
6
52°
41°
7
50°
35°
8
50°
34°
9
49°
38°
10
49°
41°
11
50°
34°
12
51°
34°
13
51°
35°
14
54°
40°
15
57°
42°
16
56°
42°
17
52°
43°
18
50°
43°
19
54°
38°
20
52°
40°
21
54°
39°
22
55°
40°
23
58°
44°
24
52°
43°
25
53°
41°
26
60°
45°
27
57°
39°
28
57°
35°
29
Hist. Avg.
59°
41°
30
Hist. Avg.
60°
41°
31
Hist. Avg.
60°
41°
1
Hist. Avg.
60°
41°
2
Hist. Avg.
60°
41°
3
Hist. Avg.
60°
41°
4
Hist. Avg.
61°
42°
5
Hist. Avg.
61°
42°
6
Hist. Avg.
61°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Colusa
Colusa's January 2027 forecast shows daily high temperatures ranging from 47° to 60°, with overnight lows between 31° and 45°. The average high for January is 52° with an average low of 38°. 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 Colusa. See also: February | March | April.
