Tallinn Monthly Climate Averages

Tallinn is located in humid continental climate zone that is known for significant seasonal temperature variations warm or even hot summer and cold winter with roughly similar amounts of rainfall.

To help you choose the best time to travel, you can find climate data below on the weather in Tallinn .


Month	t°C day	t°C night	mm rain	daylight

January	-1	-5.9	56	7.9h
February	-1.6	-7.1	36	10h
March	+2.3	-4.1	37	12.6h
April	+9.2	+0.6	32	15.4h
May	+15.3	+5.2	36	18.1h
June	+18.9	+9.5	64	20h
July	+21.9	+12.7	84	18.9h
August	+20.4	+12	86	16.2h
September	+15.2	+7.6	67	13.5h
October	+9.5	+3.8	78	10.8h
November	+3.5	-0.9	70	8.4h
December	+0.4	-4.3	57	7.1h

Best places

Best time with the soft weather for the sightseeing and long walks in Tallinn are June, July, August.

Temperature in Tallinn

The table shows that the hottest months in Tallinn are July and August, during which the average daytime temperature reaches +21.9°C and the nighttime temperature falls to +12.7°C.

The coldest months are February and January, when the daily average temperature falls to -1.6°C, and drops to -7.1°C during the night.

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