S
M
T
W
T
F
S
1
84°
42°
2
70°
39°
3
72°
37°
4
69°
36°
5
68°
36°
6
71°
31°
7
71°
33°
8
80°
41°
9
70°
39°
10
69°
42°
11
78°
36°
12
90°
39°
13
88°
40°
14
81°
41°
15
83°
36°
16
89°
41°
17
95°
47°
18
92°
45°
19
95°
43°
20
98°
48°
21
88°
46°
22
85°
42°
23
85°
42°
24
84°
42°
25
85°
39°
26
87°
41°
27
89°
39°
28
91°
43°
29
89°
46°
30
80°
41°
31
72°
49°
1
72°
45°
2
66°
43°
3
82°
36°
4
87°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Poway
Poway'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 Poway. See also: April | May | June.
