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Weather extremes

How extreme does Tbilisi's weather get?

The hottest, coldest, wettest and snowiest days Tbilisi has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 50+ years of daily weather observations (1971–present), from the Tbilisi station 10 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Tbilisi has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
105°F Aug 1, 2000

That is about 16°F hotter than a normal August afternoon in Tbilisi (typical high near 89°F).

The three most extreme on record

1 105°F Aug 1, 2000
2 105°F Jul 4, 2018
3 105°F Jul 20, 2021
❄️ Coldest night
3°F Jan 25, 1972

About 23°F colder than a normal January night in Tbilisi (typical low near 26°F).

The three most extreme on record

1 3°F Jan 25, 1972
2 6°F Jan 21, 1972
3 6°F Jan 26, 1972
🌧️ Most rain in one day
8.98 in Oct 13, 2011

More rain in a single day than Tbilisi usually gets in the whole month of October (typical October total about 1.5 in).

The three most extreme on record

1 8.98 in Oct 13, 2011
2 5.51 in Jun 9, 1993
3 5.12 in Jun 8, 1972

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

-10°10°30°50°70°90°110°130° all-time high 105°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Tbilisi's record heat sits well above even a hot day for the season — August's 105°F is about 16°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Tbilisi's warmest days reach the high 80s°F and its coldest nights drop to the mid-20s°F. But across the record it has gone as high as 105°F and as low as 3°F. A single day has delivered over 9 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.

Precipitation — 1991–2020 normals computed from 2 years of daily observations at Tbilisi, a weather station, about 10 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →