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Tallinn weather in January

Weather in Tallinn: January

Average day temperature: 29.7°F
Average night temperature: 26.9°F
Sea water temperature: 36.2°F
Number of sunny days: 3 days
Day length: 6.2 - 8.0 hours
Number of days with precipitation: 3 days
Precipitation totals: 1.8 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
7
14
21
28
35
42
49
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 41°F. At the same time the lowest night temperature was 25°F. Day and night temperature averages during January were 34.5°F and 33.3°F.

Sea water temperature in Tallinn in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
29
32
35
38
41
44

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.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
6%
13%
81%

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
1.9
1.8
2.8
1.9
3.0
2.6
1.7
1.6
1.3
1.4
1.8
1.9
1.8
2.8
1.9
3.0
2.6
1.7
1.6
1.3
1.4
1.8
2.0

Precipitation total value in Tallinn in January is 2.0 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.3
4.6
6.9
9.1
11.4
13.7
16.0
18.3
13.3
13.1
12.8
10.9
10.0
9.7
9.5
9.0
10.8
11.6
12.8
13.3
13.1
12.8
10.9
10.0
9.7
9.5
9.0
10.8
11.6
12.8
12.9

The average wind speed value in January is 12.9 mph It makes January one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.1
4.3
6.4
8.6
10.7
12.9
15.0
1.3
2.0
3.7
7.0
8.1
10.3
12.5
10.2
6.5
4.6
2.4
1.3
2.0
3.7
7.0
8.1
10.3
12.5
10.2
6.5
4.6
2.4
1.5

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 1.5.

Best time for vacation in Tallinn

Sunniest months:
July 15 days
May 15 days
June 15 days
Warmest months:
July 68.2 °F
August 67.6 °F
June 63.0 °F
Warmest sea temp:
August 65.1 °F
July 62.9 °F
September 59.8 °F
Coldest months:
January 29.7 °F
February 30.0 °F
December 34.0 °F
Rainiest months:
October 5 days
July 5 days
August 5 days
Windiest months:
December 14.1 mph
November 13.1 mph
January 12.7 mph

Tallinn on a weather map

Leaflet | Tiles © Esri
Places in Estonia:
Name
°F
+25°F
+23°F
+19°F
+25°F
+27°F
+27°F
+28°F
+25°F
+23°F
+27°F
+28°F
+25°F
+27°F
+23°F
+25°F
24 Hours Forecast
Tallinn
Local time: 09:12
February 21, friday
1200
30°F
N
19 mph
1500
30°F
NE
17 mph
1800
30°F
NE
17 mph
2100
30°F
NE
16 mph
February 22, saturday
0000
30°F
N
16 mph
0300
28°F
N
15 mph
0600
28°F
N
14 mph
0900
30°F
N
14 mph
Units of measurement: °C / °F