S
M
T
W
T
F
S
1
59°
34°
2
61°
30°
3
57°
39°
4
52°
46°
5
52°
43°
6
50°
45°
7
57°
48°
8
54°
39°
9
46°
32°
10
46°
32°
11
54°
41°
12
46°
39°
13
39°
36°
14
50°
34°
15
48°
34°
16
66°
46°
17
54°
48°
18
57°
50°
19
57°
50°
20
59°
46°
21
54°
34°
22
55°
32°
23
52°
34°
24
55°
43°
25
54°
36°
26
54°
32°
27
61°
30°
28
59°
39°
29
50°
37°
30
52°
32°
31
59°
34°
1
52°
41°
2
54°
39°
3
59°
37°
4
66°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Napavine
Napavine'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 Napavine. See also: April | May | June.
