Tbilisi in August
In August, Tbilisi averages 31°C (88°F) during the day and 20°C (68°F) at night, with around 7 days of rain (40 mm total).
High seasonConditions are warm and beach-friendly. Occasional showers are likely but won't dominate.
August in Tbilisi is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).
How August compares to the rest of the year in Tbilisi
August is one of the warmest months in Tbilisi (2nd of 12) and moderately rainy compared to the rest of the year (9th of 12). Daytime temperature runs 12°C above the annual average (19°C). August runs roughly the same as July (31°C) and cools 5°C in September (26°C).
August sunrise & sunset in Tbilisi
Times shown for Tbilisi local time (Asia/Tbilisi), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Tbilisi — August
Golden-hour and blue-hour windows for the 15th of August, in Tbilisi's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Tbilisi in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (High season) and Tbilisi's popularity.
Crowds & pricing — August in Tbilisi
This is a busy month in Tbilisi — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: Northern Hemisphere summer holidays
Sun & mosquito risk — August in Tbilisi
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Tbilisi in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 7°C / 45°F | -1°C / 30°F | 20 mm | 7 | 3 |
| February | 9°C / 48°F | 1°C / 34°F | 30 mm | 7 | 2 |
| March | 13°C / 55°F | 4°C / 39°F | 40 mm | 9 | 1 |
| April | 19°C / 66°F | 9°C / 48°F | 55 mm | 10 | 0 |
| May | 24°C / 75°F | 13°C / 55°F | 80 mm | 12 | 0 |
| June | 28°C / 82°F | 17°C / 63°F | 75 mm | 11 | 0 |
| July | 31°C / 88°F | 20°C / 68°F | 55 mm | 9 | 0 |
| August | 31°C / 88°F | 20°C / 68°F | 40 mm | 7 | 0 |
| September | 26°C / 79°F | 15°C / 59°F | 40 mm | 7 | 0 |
| October | 19°C / 66°F | 10°C / 50°F | 40 mm | 8 | 0 |
| November | 12°C / 54°F | 4°C / 39°F | 30 mm | 7 | 1 |
| December | 8°C / 46°F | 1°C / 34°F | 25 mm | 7 | 2 |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Tbilisi in August →
Frequently asked questions
How hot is Tbilisi in August?
In August, Tbilisi averages a high of 31°C (88°F) and a low of 20°C (68°F) — generally hot.
Does it rain a lot in Tbilisi in August?
August sees occasional rain in Tbilisi, with about 7 rainy days on average.
Is August a good time to visit Tbilisi?
August is hot. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Tbilisi in August?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full August packing list for Tbilisi for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.