30.12
tue
tue
Day
28°F
S 19 mph
Precip.
100%
100%
Night
28°F
S 21 mph
Precip.
71%
71%
31.12
wed
wed
Day
25°F
S 17 mph
Precip.
0%
0%
Night
19°F
NE 7 mph
Precip.
0%
0%
01.01
thu
thu
Day
25°F
N 19 mph
Precip.
65%
65%
Night
32°F
N 11 mph
Precip.
100%
100%
02.01
fri
fri
Day
34°F
N 15 mph
Precip.
100%
100%
Night
32°F
NE 13 mph
Precip.
100%
100%
03.01
sat
sat
Day
30°F
NE 13 mph
Precip.
0%
0%
Night
28°F
NW 8 mph
Precip.
100%
100%
04.01
sun
sun
Day
30°F
SE 2 mph
Precip.
77%
77%
Night
25°F
NE 6 mph
Precip.
20%
20%
05.01
mon
mon
Day
27°F
NE 8 mph
Precip.
0%
0%
Night
28°F
NE 11 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 40.6°F. The highest and lowest sea temperatures during the month were 42.1°F and 38.5°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 36.1°F. The highest and lowest sea temperatures during the month were 37.8°F and 33.4°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: 06:30
December 30, tuesday
0900
28°F
S
16 mph
16 mph
1200
28°F
S
19 mph
19 mph
1500
28°F
S
17 mph
17 mph
1800
30°F
S
18 mph
18 mph
2100
28°F
S
21 mph
21 mph
December 31, wednesday
0000
28°F
S
21 mph
21 mph
0300
28°F
S
20 mph
20 mph
0600
27°F
S
19 mph
19 mph
