S
M
T
W
T
F
S
29
39°
10°
30
32°
26°
31
40°
21°
1
45°
18°
2
43°
18°
3
38°
31°
4
40°
33°
5
43°
35°
6
42°
35°
7
44°
33°
8
43°
35°
9
44°
34°
10
47°
31°
11
48°
29°
12
47°
30°
13
46°
31°
14
48°
31°
15
49°
32°
16
49°
33°
17
47°
34°
18
60°
42°
19
47°
30°
20
45°
31°
21
47°
31°
22
47°
32°
23
48°
31°
24
47°
31°
25
45°
30°
26
46°
32°
27
46°
34°
28
47°
36°
29
48°
37°
30
49°
37°
1
49°
34°
2
50°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tee Harbor
Tee Harbor's April 2026 forecast shows daily high temperatures ranging from 40° to 60°, with overnight lows between 29° and 42°. The average high for April is 47° with an average low of 33°. 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 Tee Harbor. See also: May | June | July.
