S
M
T
W
T
F
S
29
59°
37°
30
61°
39°
31
57°
41°
1
56°
49°
2
56°
47°
3
66°
46°
4
68°
39°
5
67°
39°
6
73°
44°
7
73°
46°
8
67°
47°
9
65°
47°
10
65°
46°
11
64°
52°
12
65°
51°
13
57°
49°
14
58°
48°
15
58°
48°
16
64°
47°
17
67°
48°
18
68°
45°
19
64°
44°
20
63°
46°
21
61°
46°
22
64°
47°
23
64°
47°
24
66°
48°
25
55°
42°
26
56°
43°
27
57°
44°
28
58°
44°
29
56°
47°
30
59°
47°
1
57°
45°
2
57°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in San Martino
San Martino's April 2026 forecast shows daily high temperatures ranging from 55° to 68°, with overnight lows between 42° and 51°. The average high for April is 61° with an average low of 46°. 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 San Martino. See also: May | June | July.
