S
M
T
W
T
F
S
29
77°
43°
30
80°
48°
31
81°
50°
1
83°
49°
2
87°
48°
3
87°
51°
4
76°
59°
5
75°
57°
6
78°
51°
7
85°
47°
8
86°
46°
9
88°
48°
10
89°
56°
11
85°
54°
12
72°
35°
13
71°
42°
14
76°
36°
15
78°
37°
16
80°
39°
17
81°
40°
18
79°
37°
19
76°
33°
20
77°
38°
21
76°
40°
22
72°
46°
23
N/A
24
66°
44°
25
71°
43°
26
71°
44°
27
69°
43°
28
70°
45°
29
71°
44°
30
67°
46°
1
67°
45°
2
70°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Katoomba
Katoomba's April 2026 forecast shows daily high temperatures ranging from 66° to 71°, with overnight lows between 43° and 46°. The average high for April is 69° with an average low of 44°. 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 Katoomba. See also: May | June | July.
