S
M
T
W
T
F
S
27
39°
8°
28
43°
13°
29
44°
12°
30
43°
12°
31
44°
15°
1
42°
10°
2
47°
24°
3
42°
14°
4
43°
16°
5
Hist. Avg.
48°
19°
6
Hist. Avg.
48°
19°
7
Hist. Avg.
48°
19°
8
Hist. Avg.
48°
19°
9
Hist. Avg.
48°
19°
10
Hist. Avg.
48°
19°
11
Hist. Avg.
48°
19°
12
Hist. Avg.
49°
19°
13
Hist. Avg.
49°
19°
14
Hist. Avg.
49°
19°
15
Hist. Avg.
49°
19°
16
Hist. Avg.
49°
19°
17
Hist. Avg.
49°
19°
18
Hist. Avg.
49°
19°
19
Hist. Avg.
49°
19°
20
Hist. Avg.
49°
19°
21
Hist. Avg.
49°
19°
22
Hist. Avg.
49°
19°
23
Hist. Avg.
49°
19°
24
Hist. Avg.
49°
19°
25
Hist. Avg.
49°
19°
26
Hist. Avg.
49°
19°
27
Hist. Avg.
49°
19°
28
Hist. Avg.
49°
19°
29
Hist. Avg.
49°
19°
30
Hist. Avg.
49°
19°
31
Hist. Avg.
49°
19°
1
Hist. Avg.
49°
19°
2
Hist. Avg.
49°
19°
3
Hist. Avg.
49°
19°
4
Hist. Avg.
49°
19°
5
Hist. Avg.
49°
19°
6
Hist. Avg.
49°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Arvada
Arvada's January 2027 forecast shows daily high temperatures ranging from 39° to 47°, with overnight lows between 8° and 24°. The average high for January is 43° with an average low of 14°. 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 Arvada. See also: February | March | April.
