17.03
tue
tue
Day
41°F
E 4 mph
Precip.
0%
0%
Night
34°F
NE 6 mph
Precip.
0%
0%
18.03
wed
wed
Day
41°F
NE 11 mph
Precip.
0%
0%
Night
36°F
NE 13 mph
Precip.
0%
0%
19.03
thu
thu
Day
36°F
NE 9 mph
Precip.
100%
100%
Night
36°F
SE 9 mph
Precip.
0%
0%
20.03
fri
fri
Day
37°F
SE 5 mph
Precip.
0%
0%
Night
34°F
NE 6 mph
Precip.
0%
0%
21.03
sat
sat
Day
43°F
NE 9 mph
Precip.
0%
0%
Night
36°F
NE 7 mph
Precip.
0%
0%
22.03
sun
sun
Day
43°F
NE 9 mph
Precip.
0%
0%
Night
36°F
N 7 mph
Precip.
0%
0%
23.03
mon
mon
Day
43°F
NE 9 mph
Precip.
0%
0%
Night
39°F
N 12 mph
Precip.
0%
0%
24.03
tue
tue
Day
39°F
E 17 mph
Precip.
0%
0%
Night
36°F
N 16 mph
Precip.
0%
0%
25.03
wed
wed
Day
37°F
N 20 mph
Precip.
100%
100%
Night
36°F
NE 16 mph
Precip.
0%
0%
26.03
thu
thu
Day
37°F
E 17 mph
Precip.
0%
0%
Night
32°F
N 9 mph
Precip.
21%
21%
27.03
fri
fri
Day
34°F
SW 14 mph
Precip.
100%
100%
Night
30°F
S 13 mph
Precip.
0%
0%
28.03
sat
sat
Day
32°F
SE 17 mph
Precip.
100%
100%
Night
32°F
S 17 mph
Precip.
0%
0%
29.03
sun
sun
Day
32°F
SE 9 mph
Precip.
0%
0%
Night
30°F
N 12 mph
Precip.
0%
0%
30.03
mon
mon
Day
32°F
N 23 mph
Precip.
100%
100%
Night
37°F
N 30 mph
Precip.
0%
0%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 33.6°F. The highest and lowest sea temperatures during the month were 36.5°F and 31.8°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 38.9°F. The highest and lowest sea temperatures during the month were 42.1°F and 36.9°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: 23:45
March 18, wednesday
0000
34°F
NE
6 mph
6 mph
0300
34°F
NE
7 mph
7 mph
0600
34°F
NE
8 mph
8 mph
0900
37°F
NE
10 mph
10 mph
1200
41°F
NE
11 mph
11 mph
1500
43°F
NE
11 mph
11 mph
1800
41°F
NE
11 mph
11 mph
2100
37°F
NE
11 mph
11 mph
