S
M
T
W
T
F
S
29
26°
-8°
30
29°
-11°
31
33°
-7°
1
32°
2°
2
35°
-2°
3
34°
3°
4
42°
17°
5
42°
25°
6
38°
29°
7
37°
17°
8
39°
22°
9
41°
26°
10
41°
12°
11
41°
15°
12
43°
20°
13
41°
26°
14
43°
22°
15
44°
26°
16
43°
24°
17
44°
25°
18
45°
25°
19
44°
27°
20
43°
29°
21
45°
26°
22
40°
22°
23
41°
22°
24
45°
26°
25
48°
26°
26
45°
27°
27
40°
24°
28
41°
23°
29
42°
25°
30
43°
27°
1
42°
26°
2
42°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tagish
Tagish's April 2026 forecast shows daily high temperatures ranging from 39° to 48°, with overnight lows between 12° and 29°. The average high for April is 43° with an average low of 24°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Tagish. See also: May | June | July.