S
M
T
W
T
F
S
29
81°
58°
30
86°
62°
31
90°
65°
1
92°
69°
2
93°
73°
3
92°
70°
4
92°
73°
5
90°
71°
6
90°
69°
7
89°
68°
8
91°
69°
9
92°
70°
10
92°
69°
11
89°
69°
12
83°
62°
13
80°
60°
14
82°
58°
15
86°
63°
16
89°
68°
17
86°
71°
18
86°
73°
19
89°
71°
20
87°
69°
21
89°
66°
22
N/A
23
88°
66°
24
86°
65°
25
85°
64°
26
85°
64°
27
86°
63°
28
87°
64°
29
86°
64°
30
87°
65°
1
88°
66°
2
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Tennant Creek
Tennant Creek's April 2026 forecast shows daily high temperatures ranging from 84° to 88°, with overnight lows between 61° and 66°. The average high for April is 86° with an average low of 64°. 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 Tennant Creek. See also: May | June | July.