Tallinn weather by month

Check out Tallinn weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Tallinn (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
-3°C maximum daytime temperature in January in Tallinn-3
-3°C maximum daytime temperature in February in Tallinn-3
1°C maximum daytime temperature in March in Tallinn1
7°C maximum daytime temperature in April in Tallinn7
15°C maximum daytime temperature in May in Tallinn15
19°C maximum daytime temperature in June in Tallinn19
21°C maximum daytime temperature in July in Tallinn21
20°C maximum daytime temperature in August in Tallinn20
14°C maximum daytime temperature in September in Tallinn14
9°C maximum daytime temperature in October in Tallinn9
3°C maximum daytime temperature in November in Tallinn3
-1°C maximum daytime temperature in December in Tallinn-1
Min temperature (night-time)
-9°C minimum night-time temperature in January in Tallinn-9
-9°C minimum night-time temperature in February in Tallinn-9
-6°C minimum night-time temperature in March in Tallinn-6
0°C minimum night-time temperature in April in Tallinn0
5°C minimum night-time temperature in May in Tallinn5
10°C minimum night-time temperature in June in Tallinn10
12°C minimum night-time temperature in July in Tallinn12
11°C minimum night-time temperature in August in Tallinn11
7°C minimum night-time temperature in September in Tallinn7
3°C minimum night-time temperature in October in Tallinn3
-1°C minimum night-time temperature in November in Tallinn-1
-6°C minimum night-time temperature in December in Tallinn-6
Heat & Humidity
No heat & humidity in January in Tallinn0
No heat & humidity in February in Tallinn0
No heat & humidity in March in Tallinn0
No heat & humidity in April in Tallinn0
No heat & humidity in May in Tallinn0
No heat & humidity in June in Tallinn0
No heat & humidity in July in Tallinn0
No heat & humidity in August in Tallinn0
No heat & humidity in September in Tallinn0
No heat & humidity in October in Tallinn0
No heat & humidity in November in Tallinn0
No heat & humidity in December in Tallinn0
Sea temperature
2°C sea temperature in January in Tallinn2
0°C sea temperature in February in Tallinn0
0°C sea temperature in March in Tallinn0
1°C sea temperature in April in Tallinn1
5°C sea temperature in May in Tallinn5
11°C sea temperature in June in Tallinn11
14°C sea temperature in July in Tallinn14
17°C sea temperature in August in Tallinn17
14°C sea temperature in September in Tallinn14
9°C sea temperature in October in Tallinn9
6°C sea temperature in November in Tallinn6
3°C sea temperature in December in Tallinn3

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Tallinn

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
7 hours of daylight per day in January in Tallinn7
9 hours of daylight per day in February in Tallinn9
12 hours of daylight per day in March in Tallinn12
15 hours of daylight per day in April in Tallinn15
17 hours of daylight per day in May in Tallinn17
19 hours of daylight per day in June in Tallinn19
18 hours of daylight per day in July in Tallinn18
15 hours of daylight per day in August in Tallinn15
13 hours of daylight per day in September in Tallinn13
10 hours of daylight per day in October in Tallinn10
8 hours of daylight per day in November in Tallinn8
6 hours of daylight per day in December in Tallinn6
UV Index (Maximum)
No UV (maximum) index in January in Tallinn0
UV (maximum) index 1 (Low) in February in Tallinn1
UV (maximum) index 1 (Low) in March in Tallinn1
UV (maximum) index 3 (Moderate) in April in Tallinn3
UV (maximum) index 4 (Moderate) in May in Tallinn4
UV (maximum) index 5 (Moderate) in June in Tallinn5
UV (maximum) index 5 (Moderate) in July in Tallinn5
UV (maximum) index 4 (Moderate) in August in Tallinn4
UV (maximum) index 3 (Moderate) in September in Tallinn3
UV (maximum) index 1 (Low) in October in Tallinn1
No UV (maximum) index in November in Tallinn0
No UV (maximum) index in December in Tallinn0

Rainfall in Tallinn

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
19 days with some rainfall in January in Tallinn19
14 days with some rainfall in February in Tallinn14
15 days with some rainfall in March in Tallinn15
13 days with some rainfall in April in Tallinn13
11 days with some rainfall in May in Tallinn11
12 days with some rainfall in June in Tallinn12
15 days with some rainfall in July in Tallinn15
15 days with some rainfall in August in Tallinn15
17 days with some rainfall in September in Tallinn17
17 days with some rainfall in October in Tallinn17
20 days with some rainfall in November in Tallinn20
21 days with some rainfall in December in Tallinn21
Average monthly rainfall (mm)
46 mm monthly rainfall in January in Tallinn46
33 mm monthly rainfall in February in Tallinn33
34 mm monthly rainfall in March in Tallinn34
38 mm monthly rainfall in April in Tallinn38
38 mm monthly rainfall in May in Tallinn38
49 mm monthly rainfall in June in Tallinn49
76 mm monthly rainfall in July in Tallinn76
80 mm monthly rainfall in August in Tallinn80
80 mm monthly rainfall in September in Tallinn80
71 mm monthly rainfall in October in Tallinn71
74 mm monthly rainfall in November in Tallinn74
58 mm monthly rainfall in December in Tallinn58

More about Tallinn

Tallinn by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Estonia (Tallinn) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Tallinn?

Tallinn has a cold climate with warm summers and some rainfall in all months.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare Tallinn with the USA

Below the Tallinn chart shows average maximum daytime temperature for Tallinn, Estonia and the USA (Washington).

Maximum daytime temperature (°C)

Tallinn, Estonia
USA (Washington)
5
7
1
13
7
19
15
24
19
29
21
31
20
30
14
26
9
20
3
14
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
-3
-3
-1

Metric (°C / mm)  |  Imperial (°F / inches)

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