Tallinn Weather & Climate

Estonia

Tallinn sees feels-like daytime highs peak around 22.8°C in July and nighttime lows bottom out near -8.4°C in February. August is the wettest month (~54 mm), while February is the driest (~13 mm). For sunshine, July leads with about 57% clear skies.

Best time to visit Tallinn

Based on mild feels-like temperatures and low rain chances, the most comfortable months are July, August, and June — expect around 1422.8°C with roughly 27% chance of rain on a given day in July.

Tallinn climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January-7.6° / -3.4°11%18 mm28%25.5 kph
February-8.4° / -4.1°8%13 mm30%23.5 kph
March-5.1° / -0.1°12%17 mm37%21.7 kph
April0.5° / 6.7°17%25 mm42%19.7 kph
May5.8° / 13.8°21%36 mm51%18.4 kph
June11.2° / 19°26%48 mm55%18.1 kph
July14° / 22.8°27%51 mm57%18 kph
August12.9° / 21.6°30%54 mm54%19.3 kph
September8.9° / 15.5°29%50 mm50%22 kph
October3.8° / 8.4°29%51 mm40%24.6 kph
November-1.1° / 2.4°23%38 mm31%25.8 kph
December-5.3° / -1.9°15%22 mm30%26.2 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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