Marneuli weather in December

In December, Marneuli sees average daytime highs of 7°C and overnight lows near -2°C, with 28 mm of precipitation across 6.1 wet days and about 9.1 hours of daylight. It is the 11th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 8°C in the first days to 6°C by the end. The sky is clear or mostly clear about 40% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 12 min at the start of December to 9 hours by month's end. Set against the rest of the year, December is Marneuli's 8th-clearest and 10th-windiest month. For the whole year in context, see Marneuli's year-round climate.

Daytime high
11th warmest
Overnight low
-2°
3rd coldest
Precipitation
28 mm
6.1 wet days
Daylight
9 hours
8:27 AM – 5:27 PM
Cloud cover
53%
8th clearest
Wind
5 km/h
10th windiest
Solar energy
1.88 kWh/m²
Travel score
0.8
out of 10

Marneuli is human settlement in Georgia.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 8°C in the first days to 6°C by the end.

A typical December day in Marneuli reaches about 7°C in the afternoon and slips back to -2°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 1°C and 12°C. Set against its neighbours, December runs about 5°C cooler than November and about 1°C warmer than January.

-10°-5°10°15°151015202531
Avg high (°C)Avg low (°C)
180
28-1
38-1
48-1
58-1
67-1
77-1
87-2
97-2
107-2
117-2
127-2
137-2
146-2
156-2
166-2
176-3
186-3
196-3
206-3
216-3
226-3
236-3
246-3
256-3
266-3
276-3
286-3
296-3
306-3
316-3

How December really feels in Marneuli

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 31 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
31
wind chill below the day's low

The story in December is cold — wind chill drags the overnight "feels like" below the raw low.

Marneuli weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°235.74.29.30.2
Feb / -2°296.94.610.30.9
Mar11° / 5010.22.311.72.8
Apr17° / 6611.90.513.15.0
May22° / 12°5411.2014.36.5
Jun27° / 17°265.7014.97.0
Jul31° / 20°143.2014.75.6
Aug31° / 20°153.8013.75.6
Sep25° / 15°275.6012.37.5
Oct19° / 499.30.110.96.3
Nov12° / 447.81.79.73.2
Dec / -2°286.139.10.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 47%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15149
25149
35149
45050
54951
64951
74951
84951
95050
105050
115149
125149
135248
145248
155248
165347
175347
185446
195545
205545
215644
225644
235743
245842
255842
265842
275842
285743
295743
305743
315743

Chance of precipitation in December

Any precipitationSnow

Marneuli gets around 28 mm of rain and snow over 6.1 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 20% and peaks near 25% on the wettest days, and about 3 days bring snow. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
12510
22511
32411
42411
52410
62310
72310
82210
92210
102110
112110
122010
132010
142010
151910
161910
171910
181810
191810
201810
211810
221710
231710
241710
25169
26169
27169
28169
29169
30169
31169

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in December

Winds average 5 km/h in December.

Across December, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 12 min at the start of December to 9 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 8:14 AM to 8:33 AM, and sunset from 5:27 PM to 5:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.28:145:27
29.28:155:27
39.28:165:27
49.28:175:27
59.18:185:26
69.18:195:26
79.18:205:26
89.18:215:26
99.18:215:26
109.18:225:26
119.18:235:26
129.08:245:27
139.08:255:27
149.08:255:27
159.08:265:27
169.08:275:27
179.08:275:28
189.08:285:28
199.08:285:28
209.08:295:29
219.08:295:29
229.08:305:30
239.08:305:30
249.08:315:31
259.08:315:31
269.08:325:32
279.08:325:32
289.08:325:33
299.08:325:34
309.08:335:34
319.08:335:35

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.88 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.88 kWh/m² to a high of 6.16 kWh/m² in June across the year — December's 1.88 kWh/m² sits near the bottom.

00.511.522.5151015202531
Solar energy (kWh/m²)Level
11.9Dim
21.9Dim
31.9Dim
41.9Dim
51.9Dim
61.9Dim
71.9Dim
81.9Dim
91.9Dim
101.9Dim
111.9Dim
121.9Dim
131.9Dim
141.9Dim
151.9Dim
161.9Dim
171.9Dim
181.9Dim
191.9Dim
201.9Dim
211.9Dim
221.9Dim
231.9Dim
241.9Dim
251.9Dim
261.9Dim
271.9Dim
281.9Dim
291.9Dim
302.0Dim
312.0Dim
Planning a trip in December

Is December a good time to visit Marneuli?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

0.8
Sightseeing
11th-best month of the year
0.0
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Marneuli.

What to pack for Marneuli in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Marneuli sees daytime highs around 7°C and nights near -2°C. Pack a warm layer. Worth having: a heavy coat. About 6 days see rain.

a warm layera heavy coat

UV index in Marneuli in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Marneuli peaks around June 23 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 23UV 9Jan 10UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar3Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Marneuli in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Marneuli is worst in July — around 19 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (October, 11 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJul 1619 µg/m³Oct 2311 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb15Moderate
Mar18Moderate
Apr17Moderate
May18Moderate
Jun17Moderate
Jul19Moderate
Aug16Moderate
Sep14Moderate
Oct11Good
Nov11Good
Dec12Good
Location & terrain

Where is Marneuli?

Marneuli sits at 41.5°N, 44.8°E, 420 m above sea level, in Georgia. The nearest listed city is Rustavi, 17 km away.

AlaverdiGazakhIjevanTelaviGoriVanadzor

Topography around Marneuli

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

Within 3 km, the terrain around Marneuli has only modest variations in elevation — a maximum elevation change of 146 m around an average of 429 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 707 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,995 m.

The land around Marneuli is covered by grassland (33%), cropland (31%) and artificial surfaces (25%) within 3 km, cropland (45%) and grassland (43%) within 16 km, and grassland (46%) and trees (36%) within 80 km.

3 km
146 m
16 km
707 m
80 km
2,995 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Rustavi 17 km · Tbilisi 23 km · Alaverdi 45 km · Gazakh 65 km · Ijevan 74 km · Telavi 74 km · Gori 79 km · Vanadzor 80 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 Marneuli (41.4876°, 44.7985°, elevation 420 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).