The best time to visit Estonia is from May to September (10–25°C), when the weather is warm, days are long, and outdoor activities are at their best. During this period, Estonia’s national parks, medieval cities, and coastal beaches are vibrant with life. Festivals, hiking, birdwatching, and water sports are at their peak, making summer, from June to August, the most popular season. The off-season from November to March (-5 to -20°C) is ideal for Christmas markets, winter sports, and exploring Estonia’s fairytale-like medieval towns under snow, but it is colder with shorter daylight hours. Rainfall in Estonia is consistent year-round, averaging 40–90mm per month, so occasional showers can be expected regardless of the season.
May & September (Shoulder Season - Spring/Autumn): May, with temperatures around 10–18°C, and September, around 5–15°C, offer mild temperatures, fewer tourists, and stunning natural landscapes. Spring, in May, sees flower blooms and long daylight hours, while autumn, in September, showcases golden forests, migrating birds, and bear-watching opportunities. Rainfall is moderate.
June to August (Peak Season - Summer): Summer, from June to August, is Estonia’s warmest and most popular season, with long daylight hours and vibrant outdoor festivals. The White Nights in June bring almost 19 hours of daylight, perfect for extended sightseeing, beach trips, and cultural events. Temperatures average around 15–25°C, with July being the warmest and busiest. These months are also the most expensive time of the year. Occasional summer showers are common.
November–March (Offseason - Late Autumn/Winter): Winter, from November to March, transforms Estonia into a snow-covered wonderland, perfect for Christmas charm and winter sports. Cities like Tallinn and Tartu resemble fairy-tale settings, and coastal areas experience dramatic ice formations. November and December, with temperatures averaging about 0 to 5°C, are the first to receive snowfall, and the country is illuminated with Christmas preparations and festivities. From July to March, temperatures range from -5 to -20°C. These are the coldest months and best for winter activities. You can visit Tallinn Christmas Market (December), one of Europe’s best Christmas markets; or try skiing and winter activities in January and February.