EE Tallinn, Estonia

Best Time to Visit
Tallinn

Tallinn, the best-preserved medieval old town in Northern Europe — digital, creative and affordable.

Updated: March 2026 · Open-Meteo · 10 years · 12 months compared · 59.44°N 24.75°E
JuneBest month
20°COptimal temperature
37%Rainy days

When to visit Tallinn?

🌞 Best time overall
June
🌡️ Optimal temperature
12°C–20°C in June
🌧 Least rain
37% rainy days in June
🌧 Wettest month
January (46%)
📅 Best score
7.7/10

Best time by type of trip

🏰Medieval Old TownMay–September — ramparts, Toompea and hidden passages.
💻Tech & InnovationYear-round — Telliskivi, startups and e-residency.
🎅Christmas MarketDecember — Raekoja plats, mulled wine and medieval atmosphere.
🍽️Nordic FoodYear-round — renewed Estonian cuisine, Rataskaevu and Telliskivi.

Tallinn weather month by month

MonthMin °CMax °CRainy days (%)Precip. mm/dSun h/dScore
🌨️ January-3°C1°C46%1.90.2h1.1/10
🌨️ February-3°C1°C41%1.71.7h1.8/10
🌨️ March-2°C4°C34%1.27.8h4.1/10
🌫️ April1°C8°C34%1.512.0h5.6/10
⛅ May6°C15°C26%1.515.0h7.3/10
🌤️ June12°C20°C37%2.416.3h7.7/10
🌦️ July14°C21°C47%3.015.0h7.6/10
🌦️ August14°C20°C50%3.212.6h7.2/10
🌦️ September11°C16°C41%2.29.6h7.0/10
🌦️ October6°C10°C46%2.45.3h4.0/10
🌦️ November2°C5°C48%2.20.8h1.1/10
🌨️ December-2°C2°C46%1.80.0h1.1/10
Ideal Fair Challenging climate Source: Open-Meteo · 10 years

What to expect each season

🌸 Spring (Mar–May) — Acceptable

Average 9°C, 31% rainy days, 11.6h sunshine/day. Score: 5.7/10.

☀️ Summer (Jun–Aug) — Good time

Average 20°C, 45% rainy days, 14.6h sunshine/day. Score: 7.5/10.

🍂 Autumn (Sep–Nov) — Challenging climate

Average 10°C, 45% rainy days, 5.2h sunshine/day. Score: 4.0/10.

❄️ Winter (Dec–Feb) — Challenging climate

Average 1°C, 44% rainy days, 0.6h sunshine/day. Score: 1.3/10.

Find a place to stay in Tallinn

Check availability during the recommended period

Tip : off-peak months (January, February) are cheapest but weather is significantly worse.

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Activities and tours in Tallinn

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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Detailed weather by month

Frequently asked questions

June is ideal with 37% rainy days and 20°C.
January is the wettest month with 46% rainy days.
Yes, June is the best month with an average of 20°C.
In winter, the average score is 1.3/10. Difficult period — prefer the peak season.

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