Best Time to Visit Tbilisi: Weather, Festivals & Crowds

When is the best time to visit Tbilisi?

Mid-September to mid-October is the best time to visit Tbilisi: WMO 1991–2020 normals give September a 26.7°C average high with under five rain days, and October cools to 20.2°C. Late April and May are greener but the wettest stretch, while July and August average 22 days of 30°C or more.

Tbilisi sits in a sheltered river valley at about 430 metres, and its climate is drier and more continental than many first-time visitors expect. The WMO 1991–2020 climate normals for Tbilisi station record 511.5 mm of precipitation a year over 71.4 days with at least 1 mm, with the heaviest months from April to June. Winters are short and cold rather than snowy: January averages a 7.1°C high and a −0.4°C low, and snow lies on the ground on about three days.

Weather is only part of the decision. Georgian public holidays close the national museum, a long-running protest movement gathers on Rustaveli Avenue, and city festivals such as Tbilisoba and the New Wine Festival fill the centre for a weekend. Once you have a window, match it to a base with where to stay in Tbilisi and a plan with the Tbilisi 3-day itinerary; the Tbilisi destination guide has budgets and background.

This page draws on primary sources checked on 16 October 2026: WMO climate normals, the Georgian National Tourism Administration, Tbilisi Transport Company, the Georgian National Museum, festival announcements and the UK FCDO. Hotel prices are not quoted because they change daily; where demand rises, the text explains why rather than guessing a percentage.

• Best overall: mid-September to mid-October
• Greenest but wettest: late April to June
• Hottest: July and August, often above 30°C
• Quietest: November to March, apart from the New Year and Orthodox Christmas holidays
• Verdict: aim for September or early October unless a festival date decides for you

What is the weather like in Tbilisi month by month?

Tbilisi’s 1991–2020 averages run from a 7.1°C high and −0.4°C low in January to 31.9°C and 20.0°C in August. May has the most rain days (10.4) and June the most rain (84.0 mm), while January, February and December are driest. Expect 22 days of 30°C or more in both July and August.

The table uses the World Meteorological Organization’s 1991–2020 normals for Tbilisi station, published in NOAA’s archive of the official WMO dataset. The station sits at 432 metres. Rain days are days with at least 1 mm, and the hot-day column counts days when the maximum reached 30°C or more.

Two patterns matter for planning. Late spring is the wet season: April to June average 8 to 10 rain days a month and deliver about 45 per cent of the year’s precipitation. Summer heat then builds fast after mid-June, and the same dataset records an average of 5.4 days at 35°C or more in July and 7.3 in August.

Cold is the winter issue rather than snow. January averages 15.5 nights below freezing and February 12.1, but snow lies on the ground on only about three days in each month. Old Tbilisi’s steep cobbles can still be slippery on frosty mornings, so pack shoes with grip from December to February.

Is spring (March to May) a good time to visit Tbilisi?

Spring is green and comfortable for walking, but it is Tbilisi’s wettest season. Average highs climb from 13.5°C in March to 23.9°C in May, when rain falls on 10.4 days. Go in late April or May for the New Wine Festival, and keep museum or bath-house plans for showery afternoons.

The New Wine Festival is spring’s signature event. In 2026 the Wine Club of Georgia held it at Mtatsminda Park on Saturday 9 May, from 11am to 6pm, according to Vino.ge’s announcement. The 2027 date had not been published when we checked, so treat any May weekend as provisional until it is confirmed. Reach the park by the funicular, which the Georgian National Tourism Administration says climbs from Daniel Chonkadze Street 22 in about three minutes.

Spring also has a cluster of public holidays. The Georgian National Museum lists its official closing days, which follow the national calendar: 3 March (Mother’s Day), 8 March, 9 April, Orthodox Easter, 9 May, 12 May and 26 May, Independence Day. Plan any museum day around them.

March is the sleeper month: highs average 13.5°C, only 29.1 mm of rain falls on about five days, and there are still 3.7 frosty nights on average. It suits travellers who want quiet streets and do not mind a coat in the evening. For longer spring trips, the Tbilisi 7-day itinerary adds Kakheti and Kazbegi.

How hot is Tbilisi in summer (June to August)?

Tbilisi summers are hot: July and August average highs of 31.7°C and 31.9°C, about 22 days a month reach 30°C, and nights stay near 20°C. June is cooler but is the wettest month by volume. Summer suits early starts, long evenings and mountain day trips more than midday walking.

Heat is the main constraint. The WMO normals show 5.4 days at 35°C or more in July and 7.3 in August, and in August 2006 the month’s average high reached 36.7°C. Old Tbilisi is a city of steep lanes and stone, so shade and water matter more than the headline temperature.

Plan summer days in two halves. Do the Narikala cable car, Old Tbilisi lanes and Rustaveli Avenue before late morning, retreat to the Georgian National Museum, open 10:00 to 18:00 from Tuesday to Sunday, or a long indoor lunch, and head out again after dark. Mountain day trips are the other release valve; the 7-day itinerary gives Kazbegi and Kakheti separate days.

The FCDO warns that lightning and wildfires are a summer risk, particularly in the mountains, so check the forecast before a highland trip. Mariamoba on 28 August is a public holiday on which the national museum closes, according to its official calendar.

Why is autumn (September to November) the best season in Tbilisi?

Autumn gives Tbilisi its most comfortable weather. September averages a 26.7°C high, 34.8 mm of rain and fewer than five rain days; October is milder at 20.2°C. The season also brings Tbilisoba, the city festival, and the Svetitskhovloba holiday in Mtskheta. November turns cool and quiet, with highs near 13°C.

Tbilisoba is the city’s own festival. In 2026 it took place on 3 and 4 October at Rike Park, Orbeliani Square, Gudiashvili Square, Leghvtakhevi, Europe Square and the Metekhi Bridge, according to SOVA’s report of the mayor’s announcement on 22 September 2026. That was only 11 days before the event, so do not book a trip around an assumed Tbilisoba weekend in 2027.

Svetitskhovloba on 14 October and Giorgoba on 23 November are both official holidays on which the Georgian National Museum closes. Svetitskhovloba is the feast of Svetitskhoveli Cathedral in Mtskheta, one of three Mtskheta churches on the UNESCO World Heritage List according to the national tourism administration; check access before a day trip on 14 October.

For walkers, late September and October are the sweet spot: highs of 20°C to 27°C, few rain days and only 0.2 days of 30°C heat on average in October. Mild weather also suits a Kakheti wine day, which the 7-day itinerary includes.

Is Tbilisi worth visiting in winter (December to February)?

Yes, if you pack for cold. January averages a 7.1°C high and a −0.4°C low with 15.5 frosty nights, but it is the driest month and snow lies on only about three days. Winter suits museums, sulphur baths and wine bars. Holidays on 1–2 January, 7 January and 19 January close the national museum.

Winter is when the 17th-century domed baths of Abanotubani make most sense. The Georgian National Tourism Administration describes them as fed by naturally hot sulphur water and repeats the legend that the springs persuaded King Vakhtang Gorgasali to found the city. A long soak followed by dinner in Old Tbilisi is a fine cold-weather evening.

Holiday dates shape the season. The national museum’s calendar closes it on 1 and 2 January for New Year, 7 January for Orthodox Christmas and 19 January for Epiphany, so a museum-heavy trip works better from late January to late February. Outside those dates, a winter trip trades cold evenings for space at the main sights.

Pack layers, gloves and shoes with grip: highs average 8.2°C in December and 8.7°C in February, and 46.5 nights a year fall below freezing in the WMO 1991–2020 record. Short daylight also argues for starting sightseeing by 10am and keeping the Narikala viewpoint for a clear afternoon.

Which festivals and holidays affect a Tbilisi trip in 2026 and 2027?

The dates that most affect plans are Tbilisoba (3–4 October in 2026), the New Wine Festival (9 May in 2026), Orthodox Christmas on 7 January, Independence Day on 26 May and Svetitskhovloba on 14 October. Public holidays close the Georgian National Museum, so check the table before fixing a museum day.

Fixed holidays come from the Georgian National Museum’s list of official rest days, which mirrors the national calendar; Easter moves each year with the Orthodox calendar. Festival dates come from the organiser or, where none is published, from dated news reports. Anything marked TBC had not been announced when we checked on 16 October 2026.

Festival weekends concentrate events in Old Tbilisi, Rike Park and Mtatsminda, so book rooms early if your dates overlap. If quiet sightseeing matters more than atmosphere, shift a short break by a few days.

What city-specific risks should you plan around in Tbilisi?

Plan around three things: political protests on Rustaveli Avenue, summer heat and road safety. The FCDO says demonstrations centre on Parliament, especially on Saturday evenings and political anniversaries, and advises booking taxis through an app. Georgia also requires visitors to hold health and accident insurance covering at least 30,000 lari.

The FCDO’s safety page noted that 9 September marked the 650th consecutive day of protests, centred on the Parliament building on Rustaveli Avenue but able to spread elsewhere. It advises avoiding large gatherings and warns that taking part may lead to extra questioning on exit or refused re-entry. If you stay near Rustaveli Avenue, check local news before heading out on a Saturday evening.

Crime levels are low, according to the same page, but it advises care against pickpocketing in crowded places and warns about strangers who offer to take visitors to a restaurant or nightclub. For taxis, it says not to hail cars on the street but to pre-book through an app and check the seatbelts. Our bar and restaurant scams guide explains how the restaurant-and-bar approach usually works.

Before you fly, read the FCDO entry requirements: UK visitors can stay up to one year without a visa, and all visitors must carry health and accident insurance of at least 30,000 lari covering the whole stay. The FCDO also notes frequent small earthquakes and advises against all travel to South Ossetia and Abkhazia, neither of which is on a standard Tbilisi itinerary. Best travel insurance lists policy features to compare.

Which month suits which kind of traveller?

Walkers and photographers should aim for late September or October, festival fans for May or early October, and budget-minded travellers who like quiet sights for November to March. Families wanting long days can manage June if they plan for showers, while heat-averse travellers should avoid mid-July to late August.

These recommendations come straight from the climate table and the event calendar above. Photographers get the softest conditions in October, when highs average 20.2°C and the sun sits lower; walkers get dry ground in September, when rain falls on 4.9 days on average.

Whatever month you choose, keep one flexible half-day for weather or a holiday closure. The Tbilisi 3-day itinerary shows which days to swap, and things to do in Tbilisi helps you decide what to cut.

So when should you book a trip to Tbilisi?

Book for mid-September to mid-October if you can: the weather is warm and settled, the city is easy to walk and wine-country day trips are comfortable. Choose late April or May for greenery and the New Wine Festival, and winter for cold-weather baths and quieter museums. Avoid August unless heat suits you.

Once dates are fixed, choose a base near your first two mornings: where to stay in Tbilisi compares Old Tbilisi, Sololaki, Vera and the rest, and Tbilisi hotels lists properties. Keep bookings cancellable if a festival or holiday date is still unconfirmed for your trip.

Food is a reason to come in any season; Tbilisi eats picks up where this guide stops. For arrival, the national tourism administration says the airport is 17 km south-east of the city and served by the #337 municipal bus and 24-hour taxis (Georgia Travel).

• Is October too cold for Tbilisi? No; highs average 20.2°C, though evenings are cooler at about 10.6°C.
• Does it snow in Tbilisi? Rarely for long; snow lies on about three days in January and February.
• When is Tbilisoba in 2027? Not announced when we checked; in 2026 it was 3–4 October.
• Are museums open on Mondays? The Georgian National Museum closes on Mondays and official holidays.
• Do I need insurance? Yes; Georgia requires health and accident cover of at least 30,000 lari, according to the FCDO.