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%
06.01
tue
tue
Day

28°F
E 10 mph
Precip.
56%
56%
Night

21°F
NE 7 mph
Precip.
0%
0%
07.01
wed
wed
Day

18°F
N 11 mph
Precip.
0%
0%
Night

14°F
N 8 mph
Precip.
0%
0%
08.01
thu
thu
Day

16°F
N 4 mph
Precip.
0%
0%
Night

12°F
N 8 mph
Precip.
0%
0%
09.01
fri
fri
Day

16°F
NW 11 mph
Precip.
0%
0%
Night

18°F
NW 5 mph
Precip.
82%
82%
10.01
sat
sat
Day

21°F
N 2 mph
Precip.
0%
0%
Night

28°F
N 11 mph
Precip.
100%
100%
11.01
sun
sun
Day

34°F
N 15 mph
Precip.
100%
100%
Night

34°F
N 8 mph
Precip.
100%
100%
12.01
mon
mon
Day

30°F
S 20 mph
Precip.
100%
100%
Night

27°F
S 16 mph
Precip.
65%
65%
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: 07:42
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

























