21.12
sun
sun
Day

41°F
E 11 mph
Precip.
0%
0%
Night

39°F
SE 10 mph
Precip.
86%
86%
22.12
mon
mon
Day

37°F
SE 8 mph
Precip.
0%
0%
Night

34°F
SW 9 mph
Precip.
63%
63%
23.12
tue
tue
Day

28°F
SW 11 mph
Precip.
0%
0%
Night

25°F
SW 7 mph
Precip.
0%
0%
24.12
wed
wed
Day

25°F
E 1 mph
Precip.
0%
0%
Night

25°F
NE 6 mph
Precip.
0%
0%
25.12
thu
thu
Day

32°F
E 11 mph
Precip.
0%
0%
Night

34°F
E 13 mph
Precip.
0%
0%
26.12
fri
fri
Day

39°F
NE 14 mph
Precip.
0%
0%
Night

32°F
SW 7 mph
Precip.
0%
0%
27.12
sat
sat
Day

34°F
E 7 mph
Precip.
26%
26%
Night

36°F
S 17 mph
Precip.
0%
0%
28.12
sun
sun
Day

32°F
S 13 mph
Precip.
0%
0%
Night

36°F
SE 14 mph
Precip.
100%
100%
29.12
mon
mon
Day

37°F
SE 11 mph
Precip.
78%
78%
Night

36°F
NE 11 mph
Precip.
43%
43%
30.12
tue
tue
Day

36°F
NE 12 mph
Precip.
46%
46%
Night

30°F
NE 5 mph
Precip.
100%
100%
31.12
wed
wed
Day

37°F
NE 11 mph
Precip.
100%
100%
Night

36°F
NE 14 mph
Precip.
77%
77%
01.01
thu
thu
Day

34°F
E 14 mph
Precip.
100%
100%
Night

32°F
E 20 mph
Precip.
100%
100%
02.01
fri
fri
Day

28°F
NE 14 mph
Precip.
24%
24%
Night

27°F
NE 13 mph
Precip.
30%
30%
03.01
sat
sat
Day

28°F
NE 12 mph
Precip.
28%
28%
Night

25°F
NE 8 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: 13:27
December 21, sunday
1500

41°F
SE
12 mph
12 mph
1800

39°F
SE
12 mph
12 mph
2100

39°F
SE
12 mph
12 mph
December 22, monday
0000

39°F
SE
10 mph
10 mph
0300

37°F
SE
7 mph
7 mph
0600

37°F
SE
7 mph
7 mph
0900

36°F
SE
7 mph
7 mph
1200

37°F
SE
8 mph
8 mph




























