18.03
wed
wed
Day
45°F
E 2 mph
Precip.
0%
0%
Night
37°F
E 4 mph
Precip.
0%
0%
19.03
thu
thu
Day
46°F
NE 7 mph
Precip.
0%
0%
Night
37°F
S 6 mph
Precip.
100%
100%
20.03
fri
fri
Day
39°F
S 8 mph
Precip.
0%
0%
Night
34°F
S 3 mph
Precip.
0%
0%
21.03
sat
sat
Day
46°F
N 3 mph
Precip.
0%
0%
Night
37°F
N 6 mph
Precip.
0%
0%
22.03
sun
sun
Day
46°F
NE 7 mph
Precip.
0%
0%
Night
39°F
N 6 mph
Precip.
0%
0%
23.03
mon
mon
Day
46°F
N 9 mph
Precip.
0%
0%
Night
41°F
N 9 mph
Precip.
71%
71%
24.03
tue
tue
Day
45°F
NE 12 mph
Precip.
100%
100%
Night
37°F
NE 15 mph
Precip.
70%
70%
25.03
wed
wed
Day
41°F
E 14 mph
Precip.
48%
48%
Night
34°F
N 6 mph
Precip.
0%
0%
26.03
thu
thu
Day
36°F
NW 15 mph
Precip.
100%
100%
Night
41°F
N 7 mph
Precip.
100%
100%
27.03
fri
fri
Day
46°F
N 5 mph
Precip.
0%
0%
Night
43°F
W 4 mph
Precip.
28%
28%
28.03
sat
sat
Day
54°F
W 7 mph
Precip.
0%
0%
Night
46°F
NW 7 mph
Precip.
0%
0%
29.03
sun
sun
Day
54°F
NW 10 mph
Precip.
0%
0%
Night
48°F
NW 9 mph
Precip.
100%
100%
30.03
mon
mon
Day
48°F
N 6 mph
Precip.
71%
71%
Night
41°F
E 5 mph
Precip.
100%
100%
31.03
tue
tue
Day
45°F
NE 7 mph
Precip.
0%
0%
Night
43°F
NE 12 mph
Precip.
0%
0%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 33.6°F. The highest and lowest sea temperatures during the month were 36.9°F and 30.0°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 41.9°F. The highest and lowest sea temperatures during the month were 47.5°F and 36.5°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: 21:15
March 19, thursday
0000
37°F
E
4 mph
4 mph
0300
36°F
NE
4 mph
4 mph
0600
34°F
NE
5 mph
5 mph
0900
37°F
NE
6 mph
6 mph
1200
46°F
NE
7 mph
7 mph
1500
48°F
E
6 mph
6 mph
1800
43°F
E
5 mph
5 mph
2100
39°F
SE
5 mph
5 mph
