Climate and average weather in Zestaponi

In Zestaponi, the summers are warm, showery, and mostly clear and the winters are cold, snowy, and partly cloudy.

Best: mid May to mid October

Over the course of the year, the temperature in Zestaponi typically varies from -5°C to 26°C, and is rarely below -11°C or above 32°C. August is the hottest month of the year, while January is the coldest.

Based on the travel score, the best time of year to visit Zestaponi for warm-weather activities is from mid May to mid October.

Hottest
Aug
26°
Coldest
Jan
-5°
Wettest
May
177 mm
Driest
Feb
109 mm
Rain / yr
1677 mm
176 wet days
Daylight
8.9–15.1 h
shortest–longest
Elevation
167 m
42.1°N
Clearest
Aug
44% cloud

Zestaponi is city in Georgia.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Zestaponi weather by month, at a glance

The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.

Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around mid May to mid October.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Zestaponi, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

The hot season lasts 4.1 months, from May 25 to September 25, with daily high temperatures above 21°C. The hottest month of the year in Zestaponi is August, with an average high of 26°C and low of 16°C.

The cool season lasts 3.3 months, from November 30 to March 8, with daily high temperatures below 7°C. The coldest month of the year in Zestaponi is January, with an average low of -5°C and high of 3°C.

Days typically run about 9°C warmer than nights year-round.

-10°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3-5
Feb4-4
Mar80
Apr144
May1910
Jun2314
Jul2616
Aug2616
Sep2312
Oct188
Nov112
Dec5-3

How hot and cold Zestaponi really feels

Feels-like highFeels-like lowactual air temp

The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.

On the coldest nights, wind chill pulls the feels-like down to about -8°C (around January 17), with roughly 140 freezing days a year (feels-like at or below 0°C), worst in January.

-10°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan33-8-5
Feb44-6-4
Mar88-20
Apr141434
May1919910
Jun23231414
Jul26261616
Aug26261616
Sep22231212
Oct171878
Nov111102
Dec55-6-3

Average hourly temperature in Zestaponi

A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on August afternoons, near 26°C, and coldest before dawn in January, near -5°C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Zestaponi weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°12514.111.69.30.0
Feb / -4°1091310.510.30.1
Mar / -0°13815.89.211.71.3
Apr14° / 14816.22.513.13.6
May19° / 10°17717.1014.45.2
Jun23° / 14°16317.20155.8
Jul26° / 16°14015.7014.86.0
Aug26° / 16°13014.6013.76.2
Sep23° / 12°14013.1012.36.5
Oct18° / 15613.20.310.85.3
Nov11° / 12411.73.69.62.5
Dec / -3°12713.88.590.2

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Zestaponi gets about 1677 mm of precipitation a year. On a typical day the chance of rain is very wet, but that rises and falls sharply with the seasons.

The wetter season lasts 4.9 months, from around Mar 2 to Jul 27, peaking in June at about 57% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Nov 18.

May is the wettest month by volume, with 177 mm over about 17 wet days; February is the driest, with 109 mm. Some of the cold-season precipitation falls as snow.

0%10%20%30%40%50%60%70%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetJun 5 · 57%Nov 18 · 39%
Rain on a day (%)Rain days
Jan4614
Feb4713
Mar5116
Apr5416
May5517
Jun5617
Jul5216
Aug4715
Sep4313
Oct4213
Nov4012
Dec4414

Monthly rainfall

Over a full year, Zestaponi collects about 1677 mm of rain across 176 wet days — roughly 140 mm in an average month.

It doesn’t fall evenly. May is the wettest month with 177 mm, while February is the driest at just 109 mm. The three wettest months alone bring about 30% of the year’s total, and some of the cold-season precipitation falls as snow.

050100150200JanFebMarAprMayJunJulAugSepOctNovDec125109138148177163140130140156124127
Rainfall (mm)Rain daysSnow days
Jan1251412
Feb1091311
Mar138169
Apr148163
May177170
Jun163170
Jul140160
Aug130150
Sep140130
Oct156130
Nov124124
Dec127149

Snow in Zestaponi

Average snowy days through the year, the snow-season span, and estimated snowfall — for ski trips and the perennial 'will there be snow at Christmas?' question.

Zestaponi averages about 46 snowy days a year. Snow season runs roughly Oct 23 to May 2 — about 6.3 months.

January is snowiest, with roughly 11 days of snow and an estimated 97 cm of snowfall. Over the year that adds up to an estimated 369 cm of snow.

051015JanFebMarAprMayJunJulAugSepOctNovDecsnow seasonsnow seasonJan 27
Snow daysSnowfall (cm)
Jan1297
Feb1193
Mar963
Apr310
May00
Jun00
Jul00
Aug00
Sep00
Oct00
Nov428
Dec978

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Zestaponi, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.

The clearer part of the year begins around June 9 and lasts for 5.3 months, ending around November 15. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 70% of the time on average.

The cloudier part of the year begins around November 16 and lasts for 6.7 months, ending around June 8. The cloudiest month is March, when it is overcast or mostly cloudy 66% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecAug 19 · 71%Jan 28 · 33%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan3565
Feb3565
Mar3466
Apr3763
May4060
Jun5248
Jul6238
Aug7030
Sep6436
Oct5347
Nov4753
Dec3961

Daylight, sunrise and sunset

DaylightNight

Hours of daylight through the year, with sunrise and sunset times.

The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around June 16, brings about 15 h 06 min of light; the shortest, around December 16, only 8 h 54 min — a swing of roughly 6 h 12 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan9.38:405:55
Feb10.38:136:32
Mar11.77:287:07
Apr13.16:347:42
May14.45:538:15
Jun15.05:378:40
Jul14.85:508:37
Aug13.76:208:04
Sep12.36:547:11
Oct10.87:286:18
Nov9.68:065:40
Dec9.08:365:32

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Zestaponi averages about 10 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 6 and 15 days.

The sunnier stretch runs 5.2 months, from around Jun 22 to Nov 27. The sunniest month is August, with roughly 15 sunny days (mixed).

The greyest month is March, down near 7 sunny days — about 53% fewer than the August peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightAug 3115 daysMar 166 days
Sunny daysSky
Jan8Gloomy
Feb7Gloomy
Mar7Gloomy
Apr7Gloomy
May8Gloomy
Jun9Mixed
Jul12Mixed
Aug15Mixed
Sep14Mixed
Oct13Mixed
Nov11Mixed
Dec9Mixed

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.

Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.

In Zestaponi, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 3.2 months, from around June 8 to September 13. The muggiest month is July, when the air feels humid, muggy or worse about 74% of the time.

The most comfortable stretch runs from around September 14 to June 7, and April is the most comfortable month — the air is dry or comfortable 100% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecApr 27 · 100%Jul 28 · 17%muggycomfortabledryhumidcomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan1000000
Feb1000000
Mar1000000
Apr1000000
May8118200
Jun24462820
Jul32353211
Aug42450220
Sep44381630
Oct946000
Nov1000000
Dec1000000

Wind

Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.

This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.

Wind in Zestaponi is steady company: average speeds sit near 6 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmApr 6 · 7 km/hJul 1 · 6 km/h
Wind speed (km/h)Feels
Jan7calm
Feb7calm
Mar7calm
Apr7calm
May6calm
Jun6calm
Jul6calm
Aug6calm
Sep6calm
Oct6calm
Nov7calm
Dec7calm

Best time to visit Zestaponi

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Zestaponi throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around late May, Zestaponi is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Zestaponi for general outdoor tourist activities is from mid May to mid October, with a peak score in the second week of September.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationSep 9 · 6.6

The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Travel score (0–10)Rating
Jan0.0poor
Feb0.1poor
Mar1.4poor
Apr3.6fair
May5.1fair
Jun5.8good
Jul6.0good
Aug6.2good
Sep6.5good
Oct5.3fair
Nov2.5poor
Dec0.2poor

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Zestaponi for hot-weather activities is from late June to mid September, with a peak score in the first week of August.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationAug 5 · 6.2

The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

What to pack for Zestaponi, by month

EssentialRecommendedOptional

Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.

For a warm-season trip around August (highs near 26°C), the essentials are light clothes, rain gear and sun protection. In the cold season around January (highs near 3°C), pack a warm layer, a heavy coat and rain gear.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In August, Zestaponi sees daytime highs around 26°C and nights near 16°C. Pack rain gear. Worth having: light clothes and sun protection. About 15 days see rain.

UV index (midday) in Zestaponi by month

LowModerateHighVery highExtreme

Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.

Under clear skies, the midday UV index in Zestaponi peaks around June 20 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highModerateLowJun 20UV 9Jan 10UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar3Moderate
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec2Low

Average hourly UV index in Zestaponi

LowModerateHighVery highExtreme

Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.

The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

UV falls off far faster than brightness as the sun drops, so even in June the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 5.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan00
Feb00
Mar00
Apr6.52
May7.54
Jun8.55.5
Jul8.55.5
Aug85
Sep6.52
Oct3.50
Nov00
Dec00
Almanac & agriculture

Growing season

Chance of a frost-free dayTypical season (≥50%)

The growing season in Zestaponi typically lasts about 252 days, from around March 18 to November 24 — the span where a frost-free day is more likely than not. It is reliably frost-free from April 15 to November 2.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecgrowing seasonMar 1850%Apr 1590%Nov 290%Nov 2450%
Frost-free chance (%)Frost nights
Jan1331
Feb1928
Mar4931
Apr8913
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct990
Nov6829
Dec2731

Growing degree days

Degree days (base 10°C)Frost-free shaded

Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Zestaponi banks about 1,383 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around August.

05001,0001,500JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan0
Feb0
Mar0
Apr10
May138
Jun249
Jul338
Aug348
Sep221
Oct79
Nov0
Dec0

Solar energy

Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.

Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.

Zestaponi receives about 3.9 kWh/m² a day of solar energy on average — moderate — with a clear seasonal swing between 1.7 and 5.8 kWh/m².

The brighter stretch of the year lasts 6.3 months, from around Mar 14 to Sep 22. The brightest month is June, averaging about 5.7 kWh/m² (bright).

The dimmest month is December, down near 1.7 kWh/m² — roughly 70% less than the June peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseJun 205.8 kWhDec 191.7 kWh
Solar energy (kWh/m²)Level
Jan2.0Moderate
Feb3.0Moderate
Mar4.0Bright
Apr4.9Bright
May5.4Bright
Jun5.7Bright
Jul5.6Bright
Aug5.2Bright
Sep4.2Bright
Oct3.0Moderate
Nov2.1Moderate
Dec1.7Dim

Where is Zestaponi?

Zestaponi sits at 42.1°N, 43.0°E, 167 m above sea level, in Georgia. The nearest listed city is Kutaisi, 33 km away.

KutaisiKhashuriAkhaltsikheSamtrediaTs’khinvaliGoriZugdidiMestia

Topography around Zestaponi

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Zestaponi.

Within 3 km, the terrain around Zestaponi has only modest variations in elevation — a maximum elevation change of 214 m around an average of 206 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,393 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,590 m.

The land around Zestaponi is covered by trees (68%) within 3 km, trees (79%) within 16 km, and trees (69%) and grassland (25%) within 80 km.

3 km
214 m
16 km
1,393 m
80 km
3,590 m
treesgrasslandcroplandartificial surfaceswater
Nearby: Kutaisi 33 km · Khashuri 48 km · Akhaltsikhe 52 km · Samtredia 58 km · Ts’khinvali 78 km · Gori 90 km · Zugdidi 106 km · Mestia 107 km

Georgia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$9,692
2025
Happiness
5.5 / 10
World Happiness, 2025
Safe drinking water
71%
of population, 2024
Homicide rate
2
per 100k, 2019
Road deaths
12.4
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 541
Religion
Eastern Orthodox Christian 83%Muslim 11%Armenian Apostolic Christian 3%other 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Zestaponi (42.1075°, 43.0329°, elevation 167 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).