28.12
sun
sun
Day

34°F
S 25 mph
Precip.
0%
0%
Night

34°F
E 14 mph
Precip.
100%
100%
29.12
mon
mon
Day

36°F
SE 19 mph
Precip.
100%
100%
Night

30°F
S 21 mph
Precip.
0%
0%
30.12
tue
tue
Day

30°F
S 21 mph
Precip.
100%
100%
Night

27°F
S 19 mph
Precip.
85%
85%
31.12
wed
wed
Day

27°F
S 16 mph
Precip.
100%
100%
Night

27°F
S 11 mph
Precip.
84%
84%
01.01
thu
thu
Day

25°F
E 4 mph
Precip.
71%
71%
Night

23°F
NW 13 mph
Precip.
21%
21%
02.01
fri
fri
Day

25°F
NW 14 mph
Precip.
100%
100%
Night

27°F
NW 9 mph
Precip.
100%
100%
03.01
sat
sat
Day

27°F
W 6 mph
Precip.
70%
70%
Night

23°F
W 4 mph
Precip.
100%
100%
04.01
sun
sun
Day

25°F
SW 4 mph
Precip.
100%
100%
Night

19°F
W 3 mph
Precip.
0%
0%
05.01
mon
mon
Day

23°F
SW 7 mph
Precip.
57%
57%
Night

18°F
NE 6 mph
Precip.
22%
22%
06.01
tue
tue
Day

30°F
E 14 mph
Precip.
0%
0%
Night

27°F
N 9 mph
Precip.
100%
100%
07.01
wed
wed
Day

21°F
N 7 mph
Precip.
0%
0%
Night

14°F
NW 2 mph
Precip.
0%
0%
08.01
thu
thu
Day

19°F
NE 1 mph
Precip.
0%
0%
Night

12°F
NW 3 mph
Precip.
0%
0%
09.01
fri
fri
Day

19°F
N 12 mph
Precip.
0%
0%
Night

37°F
E 16 mph
Precip.
100%
100%
10.01
sat
sat
Day

34°F
E 15 mph
Precip.
100%
100%
Night

32°F
SE 12 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: 03:41
December 28, sunday
0600

36°F
S
26 mph
26 mph
0900

34°F
S
26 mph
26 mph
1200

34°F
S
25 mph
25 mph
1500

34°F
S
22 mph
22 mph
1800

34°F
S
17 mph
17 mph
2100

36°F
SE
14 mph
14 mph
December 29, monday
0000

34°F
E
14 mph
14 mph
0300

36°F
SE
12 mph
12 mph

























