S
M
T
W
T
F
S
27
48°
30°
28
53°
41°
29
58°
41°
30
61°
43°
31
63°
44°
1
65°
35°
2
66°
26°
3
54°
25°
4
49°
27°
5
50°
30°
6
49°
28°
7
47°
25°
8
46°
30°
9
48°
34°
10
53°
23°
11
54°
23°
12
45°
25°
13
51°
22°
14
46°
21°
15
44°
20°
16
43°
20°
17
45°
24°
18
48°
30°
19
47°
32°
20
49°
36°
21
50°
34°
22
62°
30°
23
53°
27°
24
49°
29°
25
52°
28°
26
52°
31°
27
54°
39°
28
Hist. Avg.
53°
30°
29
Hist. Avg.
53°
30°
30
Hist. Avg.
53°
30°
31
Hist. Avg.
54°
30°
1
Hist. Avg.
54°
30°
2
Hist. Avg.
54°
31°
3
Hist. Avg.
54°
31°
4
Hist. Avg.
54°
31°
5
Hist. Avg.
54°
31°
6
Hist. Avg.
55°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Grenada
Grenada's January 2027 forecast shows daily high temperatures ranging from 43° to 66°, with overnight lows between 20° and 44°. The average high for January is 52° with an average low of 30°. 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 Grenada. See also: February | March | April.