S
M
T
W
T
F
S
29
82°
71°
30
84°
71°
31
88°
72°
1
87°
71°
2
87°
71°
3
88°
74°
4
91°
73°
5
87°
73°
6
86°
73°
7
75°
67°
8
80°
68°
9
81°
70°
10
84°
69°
11
82°
69°
12
84°
71°
13
85°
70°
14
85°
71°
15
86°
71°
16
87°
69°
17
91°
71°
18
85°
74°
19
83°
75°
20
82°
70°
21
84°
70°
22
83°
71°
23
85°
70°
24
86°
71°
25
84°
72°
26
84°
71°
27
87°
74°
28
87°
73°
29
83°
74°
30
86°
73°
1
88°
74°
2
83°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St. Pete Beach
St. Pete Beach's April 2026 forecast shows daily high temperatures ranging from 83° to 88°, with overnight lows between 71° and 74°. The average high for April is 85° with an average low of 73°. 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. Pete Beach. See also: May | June | July.