Estonia · tool
Best time to visit Tallinn
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
Best time to visit Tallinn, Estonia
Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.
| Month | Score | Weather | Crowds | Prices | Highlights |
|---|---|---|---|---|---|
| January | -10-0°C, very cloudy, frequent snow showers | low | low |
⚠ Daylight hours are minimal, typically 6-7 hours. | |
| February | -8-2°C, cloudy with snow, occasional clear spells | low | low |
⚠ Still very short daylight hours, similar to January. | |
| March | 0-7°C, variable, mix of sun, cloud, and lingering snow | low | low |
⚠ Weather can be unpredictable; still feels very wintery early in the month. | |
| April | 5-15°C, increasing sunshine, occasional rain showers | low | moderate |
⚠ Some attractions may have reduced hours until May. | |
| May | 10-20°C, mostly sunny, mild temperatures | moderate | moderate |
⚠ The city starts to bustle as warmer weather arrives. | |
| June | 15-25°C, long sunny days, occasional light rain | high | high |
⚠ Peak season begins; book accommodations well in advance. | |
| July | 18-26°C, warm and sunny, infrequent showers | peak | peak |
⚠ The most popular month; expect the highest prices and largest crowds. | |
| August | 16-24°C, pleasant and sunny, cooler evenings | high | high |
⚠ Crowds remain high, but slightly less intense than July. | |
| September | 10-18°C, crisp autumn air, mix of sun and cloud | moderate | moderate |
⚠ Shoulder season offers a good balance of weather and fewer crowds. | |
| October | 5-12°C, often cloudy, increasing chance of rain | low | moderate |
⚠ Daylight hours shorten significantly; weather becomes more unpredictable. | |
| November | 0-8°C, cold, damp, and often overcast | low | low |
⚠ The city can feel quite bleak; outdoor exploration is limited. | |
| December | -5-3°C, cold, snowy, festive atmosphere | high | high |
⚠ Christmas market season draws crowds, especially on weekends. |
Annual events worth timing your trip around
An evening event where public spaces and buildings are illuminated with artistic light installations.
Celebrated with bonfires, folk music, and dancing, often held in open-air venues outside the city center.
A major running event attracting athletes from around the world, with routes through the historic Old Town.
A culinary festival celebrating local herring dishes, often held at the Old Harbour.
Held in the Town Hall Square, it's famous for its festive atmosphere, local crafts, and mulled wine.
Insider timing tips
- •While summer is peak season, the shoulder months of May and September offer a more relaxed experience with pleasant weather and fewer crowds.
- •Daylight hours are extremely short in January and February (around 6-7 hours), significantly impacting the feel and usability of the city for sightseeing.
- •The 'White Nights' in June mean it never truly gets dark, offering extended opportunities for evening exploration.
- •Tallinn's Christmas market is a major draw in December, causing a spike in prices and crowds despite the cold weather.
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