S
M
T
W
T
F
S
27
66°
23°
28
57°
22°
29
60°
23°
30
63°
24°
31
65°
24°
1
63°
27°
2
67°
28°
3
68°
33°
4
65°
28°
5
60°
26°
6
59°
24°
7
59°
28°
8
62°
31°
9
63°
32°
10
60°
32°
11
64°
28°
12
63°
26°
13
61°
23°
14
59°
23°
15
59°
21°
16
58°
21°
17
60°
22°
18
59°
21°
19
60°
23°
20
65°
28°
21
61°
22°
22
59°
22°
23
61°
24°
24
63°
26°
25
62°
23°
26
66°
25°
27
68°
27°
28
67°
32°
29
69°
29°
30
61°
29°
31
Hist. Avg.
63°
39°
1
Hist. Avg.
63°
39°
2
Hist. Avg.
63°
39°
3
Hist. Avg.
63°
39°
4
Hist. Avg.
63°
39°
5
Hist. Avg.
63°
39°
6
Hist. Avg.
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in St. David
St. David's January 2027 forecast shows daily high temperatures ranging from 57° to 69°, with overnight lows between 21° and 33°. The average high for January is 62° 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 St. David. See also: February | March | April.