S
M
T
W
T
F
S
29
54°
28°
30
68°
38°
31
70°
52°
1
41°
34°
2
58°
52°
3
72°
42°
4
67°
49°
5
54°
32°
6
45°
32°
7
40°
25°
8
45°
33°
9
57°
43°
10
62°
43°
11
60°
41°
12
53°
41°
13
57°
42°
14
58°
35°
15
59°
34°
16
50°
29°
17
47°
30°
18
49°
32°
19
52°
36°
20
62°
44°
21
63°
45°
22
64°
45°
23
65°
46°
24
65°
46°
25
66°
45°
26
66°
43°
27
58°
38°
28
53°
39°
29
55°
43°
30
56°
44°
1
56°
40°
2
57°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Riga
Riga's April 2026 forecast shows daily high temperatures ranging from 40° to 72°, with overnight lows between 25° and 52°. The average high for April is 57° with an average low of 39°. 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 Riga. See also: May | June | July.
