S
M
T
W
T
F
S
29
52°
28°
30
52°
37°
31
49°
32°
1
51°
28°
2
54°
25°
3
57°
28°
4
43°
35°
5
55°
37°
6
50°
37°
7
44°
36°
8
45°
34°
9
45°
32°
10
49°
27°
11
53°
28°
12
53°
32°
13
53°
28°
14
59°
36°
15
64°
37°
16
52°
41°
17
N/A
18
55°
35°
19
51°
30°
20
52°
32°
21
52°
34°
22
57°
37°
23
51°
36°
24
52°
36°
25
49°
34°
26
53°
35°
27
56°
37°
28
59°
43°
29
65°
49°
30
54°
38°
1
52°
36°
2
51°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Riga
Riga's April 2026 forecast shows daily high temperatures ranging from 49° to 65°, with overnight lows between 30° and 49°. The average high for April is 54° with an average low of 37°. 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.
