23.12
tue
tue
Day
27°F
W 8 mph
Precip.
0%
0%
Night
25°F
W 1 mph
Precip.
0%
0%
24.12
wed
wed
Day
28°F
E 8 mph
Precip.
0%
0%
Night
28°F
E 9 mph
Precip.
0%
0%
25.12
thu
thu
Day
36°F
E 11 mph
Precip.
0%
0%
Night
39°F
SE 18 mph
Precip.
0%
0%
26.12
fri
fri
Day
41°F
S 17 mph
Precip.
0%
0%
Night
34°F
S 7 mph
Precip.
0%
0%
27.12
sat
sat
Day
36°F
E 7 mph
Precip.
100%
100%
Night
36°F
S 19 mph
Precip.
100%
100%
28.12
sun
sun
Day
34°F
S 17 mph
Precip.
25%
25%
Night
32°F
SE 8 mph
Precip.
24%
24%
29.12
mon
mon
Day
39°F
SE 19 mph
Precip.
100%
100%
Night
36°F
SE 15 mph
Precip.
100%
100%
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: 09:28
December 23, tuesday
1200
27°F
W
8 mph
8 mph
1500
27°F
SW
6 mph
6 mph
1800
25°F
SW
6 mph
6 mph
2100
25°F
W
4 mph
4 mph
December 24, wednesday
0000
25°F
W
1 mph
1 mph
0300
25°F
E
2 mph
2 mph
0600
25°F
E
5 mph
5 mph
0900
27°F
E
7 mph
7 mph
