21.12
sun
sun
Day

39°F
SE 15 mph
Precip.
76%
76%
Night

37°F
SE 11 mph
Precip.
0%
0%
22.12
mon
mon
Day

34°F
SW 12 mph
Precip.
62%
62%
Night

28°F
SW 12 mph
Precip.
0%
0%
23.12
tue
tue
Day

28°F
SW 8 mph
Precip.
0%
0%
Night

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

34°F
E 13 mph
Precip.
0%
0%
Night

34°F
E 12 mph
Precip.
0%
0%
25.12
thu
thu
Day

39°F
E 21 mph
Precip.
0%
0%
Night

39°F
SE 16 mph
Precip.
0%
0%
26.12
fri
fri
Day

36°F
SW 11 mph
Precip.
0%
0%
Night

32°F
N 5 mph
Precip.
0%
0%
27.12
sat
sat
Day

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

32°F
S 16 mph
Precip.
0%
0%
28.12
sun
sun
Day

32°F
NE 9 mph
Precip.
100%
100%
Night

34°F
SW 24 mph
Precip.
100%
100%
29.12
mon
mon
Day

28°F
S 19 mph
Precip.
77%
77%
Night

27°F
S 18 mph
Precip.
64%
64%
30.12
tue
tue
Day

25°F
S 18 mph
Precip.
0%
0%
Night

25°F
S 17 mph
Precip.
0%
0%
31.12
wed
wed
Day

25°F
S 14 mph
Precip.
0%
0%
Night

27°F
NE 8 mph
Precip.
100%
100%
01.01
thu
thu
Day

30°F
N 9 mph
Precip.
100%
100%
Night

28°F
N 8 mph
Precip.
100%
100%
02.01
fri
fri
Day

34°F
E 9 mph
Precip.
59%
59%
Night

34°F
SE 14 mph
Precip.
0%
0%
03.01
sat
sat
Day

28°F
S 13 mph
Precip.
0%
0%
Night

28°F
SE 14 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 41.8°F. The highest and lowest sea temperatures during the month were 43.7°F and 40.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 37.5°F. The highest and lowest sea temperatures during the month were 39.7°F and 36.3°F.
Air temperature in Tallinn, °F
Precipitation total in Tallinn, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Tallinn
Tallinn on a weather map
Places in Estonia:
Name
°F
24 Hours Forecast
Tallinn
Local time: 10:52
December 21, sunday
1200

39°F
SE
15 mph
15 mph
1500

37°F
SE
14 mph
14 mph
1800

37°F
SE
13 mph
13 mph
2100

37°F
SE
13 mph
13 mph
December 22, monday
0000

37°F
SE
11 mph
11 mph
0300

36°F
SE
8 mph
8 mph
0600

36°F
SE
8 mph
8 mph
0900

36°F
S
10 mph
10 mph


























