S
M
T
W
T
F
S
1
66°
59°
2
70°
48°
3
69°
47°
4
67°
48°
5
66°
48°
6
73°
40°
7
76°
42°
8
86°
44°
9
67°
49°
10
68°
49°
11
70°
46°
12
88°
51°
13
90°
53°
14
82°
49°
15
76°
51°
16
82°
50°
17
92°
56°
18
90°
56°
19
91°
53°
20
95°
54°
21
84°
55°
22
83°
54°
23
79°
53°
24
76°
52°
25
77°
55°
26
80°
53°
27
78°
53°
28
78°
57°
29
83°
50°
30
73°
50°
31
71°
61°
1
72°
51°
2
67°
54°
3
74°
49°
4
85°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Rancho Penasquitos
Rancho Penasquitos'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 Rancho Penasquitos. See also: April | May | June.
