Tartu hourly weather forecast

Climate Characteristics of Tartu

General Overview

Tartu is located in southeastern Estonia, away from the direct moderating influence of the Baltic Sea. Consequently, the climate in Tartu is more continental than in Tallinn. This means summers in Tartu tend to be warmer and drier, while winters can be significantly colder. The Emajõgi River flows through the city, influencing local humidity and creating beautiful mists along the banks during the transition seasons.

Temperatures and Daily Variations

In summer, daytime temperatures average between 22°C and 25°C (72-77°F), and on warm days, they can exceed 28°C (82°F). In winter, the average daytime temperature is around -3°C (27°F), dropping to -15°C (5°F) or even -20°C (-4°F) on particularly cold nights. Due to the distance from the sea, day-to-night temperature variations are more noticeable here than in coastal cities.

Precipitation Seasons (June-August)

Summer is the wettest period in Tartu, with heavy showers and thunderstorms common after warm days. In winter, snow is very common and stays on the ground for long periods, giving the Old Town and the university a classic snowy "European academic city" look.

Dry and Comfortable Seasons (May and September)

May is a wonderful time when the city "wakes up" and students fill the parks. September offers relatively stable weather with crisp days and clear skies, and the foliage on Toomemägi Hill is considered among the most beautiful in Estonia.

Weather in Tartu by Month

January

The coldest month. Daytime temperatures are around -4°C (25°F) and drop to -10°C (14°F) at night. The city is usually covered in deep snow, and the river may freeze. It is a dry, stable cold that requires very warm clothing.

February

Deep, snowy winter. -3°C (27°F) daytime. Snow depth reaches its maximum. Days begin to lengthen, but the air remains frozen and very chilly due to eastern winds.

March

The start of slow thawing. 2°C (36°F) daytime. The sun appears more, but the snow disappears slowly. It is a transition month where mornings are freezing and afternoons begin to feel the first strength of the sun.

April

Spring arrives rapidly. 10°C (50°F) daytime. Snow disappears and vegetation starts to wake up. Weather is volatile—sunny days alternate with cold rain showers.

May

The most pleasant month for visiting. 17°C (63°F) daytime. The skies are clear and the city is blooming. Temperatures are very comfortable for visiting historical sites and walking along the river.

June

The start of summer and "White Nights." 21°C (70°F) daytime. The sun shines for many hours and the city's atmosphere is vibrant. It is a warm month with a chance of occasional summer showers.

July

The warmest month. 24°C (75°F) daytime and 13°C (55°F) at night. Warm days that can feel very summery. This is the peak time for outdoor activities and festivals in the city.

August

Continuation of summer with 22°C (72°F) daytime. Nights start to cool slightly (12°C/54°F). Rainfall increases toward the end of the month and the air becomes more humid.

September

Golden and clear autumn. 16°C (61°F) daytime. Skies return to deep blue. Temperatures drop but the air is very pleasant, and foliage is at its peak on the hills.

October

Significant cooling to 9°C (48°F) daytime. Days shorten and become greyer and rainier. A windy month signaling the end of autumn.

November

A dark and chilly month. 3°C (37°F) daytime. Skies are covered in heavy clouds most of the time. Chance of first sleet or snow, and the air feels wet and cold.

December

Winter officially returns. -1°C (30°F) daytime and -6°C (21°F) at night. The city is decorated with Christmas lights, and the atmosphere in the Town Hall Square becomes warm and festive despite the cold.