S
M
T
W
T
F
S
1
39°
24°
2
31°
12°
3
35°
13°
4
58°
31°
5
42°
30°
6
37°
35°
7
51°
35°
8
65°
35°
9
71°
31°
10
79°
34°
11
72°
43°
12
64°
34°
13
41°
28°
14
46°
28°
15
44°
27°
16
62°
42°
17
58°
30°
18
37°
24°
19
41°
28°
20
56°
26°
21
53°
43°
22
53°
42°
23
50°
34°
24
48°
31°
25
53°
27°
26
75°
43°
27
65°
30°
28
42°
25°
29
55°
23°
30
72°
43°
31
79°
56°
1
76°
50°
2
48°
40°
3
66°
39°
4
71°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Patterson
Patterson's March 2026 forecast shows daily high temperatures ranging from 71° to 71°, with overnight lows between 40° and 40°. The average high for March is 71° with an average low of 40°. 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 Patterson. See also: April | May | June.