When to Visit Tallinn
Climate guide & best times to travel
Best Time to Visit
Month-by-Month Guide
January
January is the heart of Tallinn's winter with frigid temperatures and snow-covered medieval streets. The city takes on a fairy-tale appearance, though daylight is limited to just a few hours daily. Indoor attractions like museums and cozy restaurants become the main focus for visitors.
February
February continues the winter cold with slightly less precipitation than January. Snow often blankets the city, creating picturesque scenes in the Old Town. This remains peak season for winter activities but challenging for extensive outdoor sightseeing.
March
March marks the beginning of spring's arrival with slightly warmer temperatures, though still quite cold. Snow may still be present, but daylight hours begin to increase noticeably. It's a transitional month with unpredictable weather patterns.
April
April brings more noticeable warming as spring takes hold in Tallinn. While still cool, temperatures become more comfortable for outdoor exploration. This is one of the driest months of the year, making it pleasant for walking tours despite the need for layers.
May
May offers increasingly pleasant weather with mild temperatures perfect for sightseeing. The city begins to come alive with outdoor cafes and longer daylight hours. Rainfall remains relatively low, making it an excellent month for exploring both indoor and outdoor attractions.
June
June marks the beginning of Tallinn's pleasant summer season with warm, comfortable temperatures. Despite increased rainfall, the weather is ideal for exploring the city's outdoor attractions and nearby beaches. Tourist season begins to peak with the arrival of cruise ships and longer days.
July
July is Tallinn's warmest month and peak tourist season with the most comfortable temperatures for all activities. However, it's also the wettest month, so visitors should be prepared for frequent rain showers. The famous White Nights phenomenon provides nearly 19 hours of daylight.
August
August continues the summer warmth with temperatures similar to July, though slightly cooler. It remains the wettest period of the year alongside July, but the warm weather makes rain showers more tolerable. This is still peak tourist season with full accommodation bookings common.
September
September offers a pleasant transition into autumn with mild temperatures and decreasing rainfall compared to summer months. The tourist crowds begin to thin out, making it an excellent time for sightseeing. Fall colors start to appear in the city's parks and surrounding forests.
October
October brings cooler autumn weather with increased rainfall making it one of the wetter months. Despite the weather challenges, the fall foliage creates beautiful scenery throughout the city. Tourist numbers decrease significantly, offering more intimate experiences at popular attractions.
November
November sees a significant drop in temperatures as winter approaches, with frequent rainfall and increasingly gray skies. Daylight hours shorten dramatically, but this marks the beginning of the budget travel season. Indoor attractions and cozy cafes become the primary focus for visitors.
December
December brings the onset of winter with cold temperatures and the possibility of snow creating a magical Christmas market atmosphere. Despite the challenging weather, the city's medieval architecture looks stunning under winter conditions. This is low season for tourism but high season for holiday festivities.