S
M
T
W
T
F
S
29
88°
55°
30
85°
57°
31
65°
56°
1
60°
54°
2
68°
45°
3
77°
46°
4
80°
51°
5
84°
53°
6
82°
50°
7
71°
50°
8
75°
50°
9
73°
54°
10
64°
52°
11
65°
53°
12
59°
48°
13
66°
45°
14
65°
47°
15
66°
46°
16
74°
46°
17
73°
50°
18
78°
48°
19
69°
51°
20
62°
55°
21
62°
52°
22
65°
48°
23
70°
49°
24
74°
50°
25
73°
51°
26
72°
50°
27
73°
49°
28
73°
49°
29
77°
48°
30
81°
52°
1
82°
52°
2
75°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mare Island Golf Club
Mare Island Golf Club's April 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 47° and 55°. The average high for April is 72° with an average low of 50°. 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 Mare Island Golf Club. See also: May | June | July.