S
M
T
W
T
F
S
29
70°
43°
30
82°
60°
31
82°
64°
1
70°
58°
2
77°
62°
3
80°
62°
4
73°
41°
5
58°
35°
6
66°
35°
7
68°
45°
8
76°
53°
9
77°
58°
10
70°
55°
11
79°
59°
12
76°
65°
13
81°
67°
14
79°
54°
15
66°
47°
16
65°
50°
17
72°
56°
18
72°
57°
19
76°
57°
20
69°
47°
21
74°
55°
22
74°
53°
23
64°
53°
24
74°
50°
25
67°
54°
26
74°
55°
27
73°
54°
28
73°
55°
29
70°
54°
30
65°
54°
1
67°
55°
2
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St. James
St. James's April 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 45° and 67°. The average high for April is 72° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in St. James. See also: May | June | July.
