S
M
T
W
T
F
S
26
57°
42°
27
58°
36°
28
56°
36°
29
55°
38°
30
55°
36°
31
56°
39°
1
65°
45°
2
66°
42°
3
61°
39°
4
63°
44°
5
62°
50°
6
58°
53°
7
59°
43°
8
63°
44°
9
63°
38°
10
62°
36°
11
58°
35°
12
56°
45°
13
58°
53°
14
59°
47°
15
69°
44°
16
66°
42°
17
69°
42°
18
68°
48°
19
67°
47°
20
70°
49°
21
69°
44°
22
69°
43°
23
75°
43°
24
68°
44°
25
77°
53°
26
78°
50°
27
86°
46°
28
64°
46°
1
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
February Weather in Arroyo Grande
Arroyo Grande's February 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for February 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 February weather will actually feel in Arroyo Grande. See also: March | April | May.