S
M
T
W
T
F
S
1
55°
35°
2
53°
33°
3
49°
46°
4
50°
43°
5
49°
43°
6
50°
44°
7
49°
47°
8
48°
35°
9
43°
32°
10
40°
31°
11
48°
36°
12
42°
33°
13
44°
33°
14
46°
32°
15
41°
36°
16
53°
40°
17
54°
49°
18
54°
50°
19
53°
49°
20
52°
37°
21
49°
36°
22
48°
37°
23
46°
32°
24
50°
38°
25
45°
35°
26
49°
35°
27
52°
36°
28
48°
39°
29
44°
33°
30
48°
31°
31
55°
36°
1
46°
40°
2
51°
42°
3
51°
42°
4
55°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Port Renfrew
Port Renfrew'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 Port Renfrew. See also: April | May | June.
