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Weather & climate · Tallinn

Flag of EstoniaBest Time to Visit Estonia

July to August

The best time to visit Estonia is July to August, when daytime highs in Tallinn are around 20–21°C. June is also a good time to go. July is the warmest month (21°C by day), February the coldest (-7°C at night), and June the wettest with about 72 mm of rain.

21°C
Warmest: July
-7°C
Coldest nights: February
684 mm
Rain per year
72 mm
Wettest: June

Estonia weather by month

  1. Jan-2°C-6°C52 mm
  2. Feb-3°C-7°C42 mm
  3. Mar1°C-4°C40 mm
  4. Apr6°C1°C40 mm
  5. May13°C6°C48 mm
  6. Jun17°C11°C72 mm
  7. Jul21°C16°C65 mm
  8. Aug20°C15°C72 mm
  9. Sep16°C11°C57 mm
  10. Oct9°C5°C71 mm
  11. Nov4°C1°C68 mm
  12. Dec0°C-3°C57 mm

Best time Good Less ideal

-15°-10°-5°0°5°10°15°20°25°30°100 mm0January: 52 mm rainFebruary: 42 mm rainMarch: 40 mm rainApril: 40 mm rainMay: 48 mm rainJune: 72 mm rainJuly: 65 mm rainAugust: 72 mm rainSeptember: 57 mm rainOctober: 71 mm rainNovember: 68 mm rainDecember: 57 mm rainJanuary: -2°CFebruary: -3°CMarch: 1°CApril: 6°CMay: 13°CJune: 17°CJuly: 21°CAugust: 20°CSeptember: 16°COctober: 9°CNovember: 4°CDecember: 0°CJanuary: -6°CFebruary: -7°CMarch: -4°CApril: 1°CMay: 6°CJune: 11°CJuly: 16°CAugust: 15°CSeptember: 11°COctober: 5°CNovember: 1°CDecember: -3°CJanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Rain (mm per month)
MonthHighLowRainHumidityCloud coverVerdict
January-2°C-6°C52 mm94%89%Cold
February-3°C-7°C42 mm94%84%Cold
March1°C-4°C40 mm90%72%Cold
April6°C1°C40 mm84%62%Cold
May13°C6°C48 mm79%54%Fair
June17°C11°C72 mm77%61%Good
July21°C16°C65 mm77%61%Best time
August20°C15°C72 mm77%64%Best time
September16°C11°C57 mm82%70%Fair
October9°C5°C71 mm87%80%Fair
November4°C1°C68 mm91%88%Cold
December0°C-3°C57 mm93%89%Cold

Data: NASA POWER (Prediction Of Worldwide Energy Resources) — 25-year climate averages 2001–2025, public domain, for the area around Tallinn (59.43, 24.72). Satellite and model averages — local weather stations can differ by 1–2 °C, and mountains or coasts elsewhere in Estonia have their own climate.

Frequently asked questions

When is the best time to visit Estonia?

July to August. The best time to visit Estonia is July to August, when daytime highs in Tallinn are around 20–21°C. June is also a good time to go. July is the warmest month (21°C by day), February the coldest (-7°C at night), and June the wettest with about 72 mm of rain.

What is the hottest month in Estonia?

July, with average highs of 21°C in Tallinn.

What is the coldest month in Estonia?

February, when nights drop to about -7°C and days reach -3°C.

What is the rainiest month in Estonia?

June with about 72 mm; March is the driest (40 mm).

When should I avoid visiting Estonia?

November is the least comfortable month on average: 4°C by day and 68 mm of rain.