S
M
T
W
T
F
S
1
65°
29°
2
63°
31°
3
52°
46°
4
51°
44°
5
52°
40°
6
51°
43°
7
51°
47°
8
51°
43°
9
47°
31°
10
48°
28°
11
50°
36°
12
50°
36°
13
43°
33°
14
48°
28°
15
46°
32°
16
54°
39°
17
56°
48°
18
54°
49°
19
54°
48°
20
53°
45°
21
54°
35°
22
52°
35°
23
52°
28°
24
51°
39°
25
48°
37°
26
52°
29°
27
60°
31°
28
57°
38°
29
51°
37°
30
55°
26°
31
60°
31°
1
56°
39°
2
51°
40°
3
51°
41°
4
66°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Clearwater
Clearwater's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Clearwater. See also: April | May | June.