S
M
T
W
T
F
S
29
82°
65°
30
86°
63°
31
87°
60°
1
87°
57°
2
87°
58°
3
87°
65°
4
N/A
5
89°
64°
6
86°
65°
7
79°
64°
8
77°
63°
9
79°
63°
10
82°
64°
11
84°
65°
12
86°
64°
13
85°
66°
14
86°
67°
15
88°
67°
16
86°
68°
17
87°
63°
18
83°
67°
19
82°
66°
20
82°
67°
21
83°
67°
22
84°
68°
23
85°
68°
24
84°
67°
25
83°
68°
26
84°
68°
27
84°
69°
28
85°
69°
29
84°
68°
30
82°
68°
1
82°
67°
2
85°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Irma
Irma's April 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 63° and 69°. The average high for April is 84° with an average low of 66°. 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 Irma. See also: May | June | July.