29.04
wed
wed
Day
43°F
SE 11 mph
Precip.
0%
0%
Night
37°F
SE 9 mph
Precip.
0%
0%
30.04
thu
thu
Day
41°F
E 7 mph
Precip.
100%
100%
Night
41°F
SE 7 mph
Precip.
0%
0%
01.05
fri
fri
Day
54°F
SE 5 mph
Precip.
0%
0%
Night
50°F
NE 6 mph
Precip.
0%
0%
02.05
sat
sat
Day
64°F
E 8 mph
Precip.
0%
0%
Night
52°F
NE 8 mph
Precip.
0%
0%
03.05
sun
sun
Day
68°F
NE 16 mph
Precip.
0%
0%
Night
57°F
NE 6 mph
Precip.
61%
61%
04.05
mon
mon
Day
59°F
NE 2 mph
Precip.
100%
100%
Night
54°F
NE 8 mph
Precip.
100%
100%
05.05
tue
tue
Day
61°F
N 2 mph
Precip.
0%
0%
Night
57°F
N 10 mph
Precip.
0%
0%
06.05
wed
wed
Day
57°F
NE 8 mph
Precip.
68%
68%
Night
45°F
E 4 mph
Precip.
0%
0%
07.05
thu
thu
Day
54°F
S 6 mph
Precip.
0%
0%
Night
46°F
SW 6 mph
Precip.
0%
0%
08.05
fri
fri
Day
61°F
SW 5 mph
Precip.
0%
0%
Night
50°F
W 6 mph
Precip.
0%
0%
09.05
sat
sat
Day
66°F
NW 4 mph
Precip.
0%
0%
Night
59°F
NW 4 mph
Precip.
0%
0%
10.05
sun
sun
Day
72°F
N 10 mph
Precip.
0%
0%
Night
63°F
N 12 mph
Precip.
0%
0%
11.05
mon
mon
Day
55°F
NE 11 mph
Precip.
0%
0%
Night
45°F
NE 9 mph
Precip.
0%
0%
12.05
tue
tue
Day
50°F
E 11 mph
Precip.
100%
100%
Night
50°F
E 6 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 40.1°F. The highest and lowest sea temperatures during the month were 44.8°F and 30.7°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 49.5°F. The highest and lowest sea temperatures during the month were 57.2°F and 45.1°F.
Air temperature in Riga, °F
Precipitation total in Riga, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Riga
Riga on a weather map
Places in Latvia:
Name
°F
24 Hours Forecast
Riga
Local time: 03:08
April 29, wednesday
0600
34°F
S
6 mph
6 mph
0900
41°F
S
9 mph
9 mph
1200
43°F
SE
11 mph
11 mph
1500
43°F
SE
11 mph
11 mph
1800
43°F
SE
11 mph
11 mph
2100
37°F
SE
7 mph
7 mph
April 30, thursday
0000
37°F
SE
9 mph
9 mph
0300
36°F
E
7 mph
7 mph
