S
M
T
W
T
F
S
29
68°
57°
30
70°
59°
31
75°
58°
1
77°
57°
2
84°
57°
3
85°
58°
4
82°
59°
5
80°
61°
6
80°
55°
7
76°
50°
8
67°
53°
9
N/A
10
74°
51°
11
81°
54°
12
81°
53°
13
84°
55°
14
84°
56°
15
81°
57°
16
86°
59°
17
85°
60°
18
87°
61°
19
91°
60°
20
91°
59°
21
92°
60°
22
79°
54°
23
78°
55°
24
79°
54°
25
78°
54°
26
78°
55°
27
79°
54°
28
78°
54°
29
78°
55°
30
77°
54°
1
77°
53°
2
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Kathmandu
Kathmandu's April 2026 forecast shows daily high temperatures ranging from 74° to 92°, with overnight lows between 51° and 61°. The average high for April is 82° with an average low of 56°. 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 Kathmandu. See also: May | June | July.