S
M
T
W
T
F
S
29
68°
46°
30
68°
47°
31
68°
43°
1
70°
43°
2
70°
42°
3
66°
45°
4
66°
46°
5
62°
47°
6
68°
47°
7
68°
47°
8
63°
49°
9
61°
47°
10
63°
46°
11
66°
45°
12
66°
45°
13
68°
47°
14
72°
46°
15
70°
46°
16
64°
48°
17
64°
46°
18
71°
44°
19
68°
46°
20
68°
44°
21
68°
41°
22
66°
47°
23
67°
45°
24
69°
46°
25
68°
47°
26
66°
48°
27
68°
48°
28
67°
46°
29
66°
47°
30
61°
46°
1
60°
46°
2
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Riobamba
Riobamba's April 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 41° and 48°. The average high for April is 66° with an average low of 46°. 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 Riobamba. See also: May | June | July.