Weather in Тбилиси by month: what to expect

The weather in Тбилиси shifts noticeably through the year, offering distinct seasons without extreme contrasts. Winters are mild but can bring chilly mornings, while summers feel warm and dry, especially in July and August. Spring and autumn provide comfortable conditions for exploring the city, with moderate temperatures and occasional rain.

Тбилиси rarely sees harsh frosts, but January and February can feel crisp, with daytime highs around +8 °C and nighttime lows dipping below zero. By March, the city begins to warm, and April brings pleasant +12...+20 °C, making it a popular time for outdoor walks. The transition months—May and September—are particularly enjoyable, balancing warmth and freshness.

In Тбилиси, summer temperatures peak in July and August, often reaching +30...+33 °C during the day. Evenings cool slightly, but the heat can linger, especially in the city center. June marks the start of the warm season, with averages around +22 °C, while September sees a gradual drop to +20 °C, signaling the arrival of autumn.

Winters in Тбилиси are mild compared to many European cities, with January averaging +2.3 °C. However, nighttime temperatures can fall to -3 °C, so layers are useful. December and February follow a similar pattern, with daytime highs around +8...+10 °C. By March, the city warms to +7 °C, and April brings a noticeable shift to +12 °C and above.

The most comfortable temperatures in Тбилиси occur in May and October, when days hover around +16...+24 °C. These months avoid the summer heat while still offering plenty of sunshine. Even November remains mild, with averages near +8 °C, though evenings grow cooler as winter approaches.

Rainfall in Тбилиси follows a clear seasonal pattern, with the wettest months falling in late spring and early summer. May and June see the highest precipitation, often exceeding 100 mm each, which can bring short but heavy downpours. April and September also see moderate rain, though less consistently.

The driest period in Тбилиси spans January, February, August, and November, when monthly rainfall drops below 35 mm. July and December are similarly dry, making these months ideal for travelers who prefer sunnier skies. Even during the wetter seasons, rain rarely disrupts plans for long, as showers tend to pass quickly.

Autumn in Тбилиси brings a mix of dry and wet days, with October and November averaging around 50 mm of rain. While not as intense as the spring rains, these months can still surprise with sudden showers. March marks the start of the transition, with increasing rainfall that peaks in May before tapering off by July.

For a trip to Тбилиси in summer, pack light, breathable clothing to handle the +30 °C heat. A hat, sunglasses, and sunscreen are essential, especially for daytime explorations. Evenings can be warm but comfortable, so a light jacket or shawl may come in handy. Comfortable walking shoes are a must, as the city’s streets and hills demand sturdy footwear.

Winter visits to Тбилиси call for layers, as temperatures can vary from +8 °C during the day to below zero at night. A warm coat, scarf, and gloves will help during the colder months, particularly in January and February. Waterproof shoes are useful, as occasional rain or slush can make sidewalks slippery. Don’t forget a compact umbrella for unexpected showers.

Spring and autumn in Тбилиси require versatile clothing, as temperatures range from +10 °C to +24 °C. A mix of long-sleeve shirts, light sweaters, and a waterproof jacket will cover most conditions. April and May can be unpredictable, so packing a small umbrella or raincoat is wise. For September and October, layers are key, as warm days give way to cooler evenings.