S
M
T
W
T
F
S
1
-25°
-40°
2
-35°
-44°
3
-17°
-42°
4
-16°
-33°
5
-6°
-28°
6
-9°
-35°
7
-23°
-38°
8
-25°
-34°
9
-20°
-29°
10
-26°
-34°
11
-16°
-32°
12
-22°
-32°
13
-24°
-34°
14
-20°
-31°
15
-22°
-31°
16
-27°
-35°
17
-28°
-36°
18
-23°
-35°
19
-28°
-32°
20
-7°
-32°
21
-27°
-36°
22
-23°
-36°
23
-18°
-30°
24
-2°
-24°
25
-2°
-18°
26
-3°
-11°
27
11°
-10°
28
11°
-8°
29
3°
-9°
30
2°
-2°
31
0°
-3°
1
4°
-4°
2
2°
-9°
3
6°
-10°
4
1°
-7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Sachs Harbour
Sachs Harbour'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 Sachs Harbour. See also: April | May | June.