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Monthly climate in Marneuli, Georgia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Marneuli features a humid continental climate (Dfa). Temperatures typically range between 2 °C (35 °F) and 26 °C (80 °F) through the year, but rarely can drop to -10 °C (14 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 406 mm (16.0 inches) and receives 85 rainy days on the 1 mm (0.04 inches) threshold annually. Marneuli enjoys an average of 3811 hours of sunshine throughout the year, and daylight varies from 9 hours 12 minutes to 15 hours 6 minutes per day.

Monthly average temperatures in Marneuli, Georgia

The warmest months in Marneuli are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (75 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (35 - 39 °F) throughout the day. On average each year, Marneuli experiences 100 days above 25 °C (77.0 °F) and 70 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Marneuli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		19°C
(66°F)		23°C
(73°F)		27°C
(81°F)		33°C
(91°F)		37°C
(100°F)		39°C
(103°F)		39°C
(102°F)		35°C
(95°F)		29°C
(85°F)		25°C
(77°F)		16°C
(61°F)
Mean maximum12°C
(55°F)		16°C
(60°F)		18°C
(65°F)		25°C
(77°F)		30°C
(86°F)		35°C
(95°F)		37°C
(100°F)		36°C
(98°F)		33°C
(91°F)		26°C
(79°F)		20°C
(68°F)		13°C
(56°F)
Average high6°C
(44°F)		9°C
(48°F)		11°C
(52°F)		17°C
(63°F)		23°C
(74°F)		29°C
(85°F)		32°C
(90°F)		31°C
(89°F)		27°C
(80°F)		19°C
(67°F)		12°C
(54°F)		7°C
(46°F)
Daily mean2°C
(35°F)		4°C
(39°F)		7°C
(44°F)		12°C
(54°F)		17°C
(64°F)		23°C
(75°F)		26°C
(80°F)		26°C
(78°F)		21°C
(70°F)		14°C
(57°F)		7°C
(45°F)		3°C
(38°F)
Average low-2°C
(29°F)		-0°C
(31°F)		2°C
(36°F)		7°C
(45°F)		12°C
(54°F)		18°C
(64°F)		21°C
(70°F)		20°C
(68°F)		16°C
(61°F)		9°C
(48°F)		3°C
(37°F)		-0°C
(32°F)
Mean minimum-6°C
(22°F)		-6°C
(22°F)		-2°C
(28°F)		1°C
(34°F)		6°C
(44°F)		14°C
(57°F)		16°C
(60°F)		16°C
(62°F)		10°C
(50°F)		3°C
(37°F)		-4°C
(25°F)		-5°C
(24°F)
Minimum-8°C
(18°F)		-10°C
(14°F)		-5°C
(22°F)		-1°C
(31°F)		2°C
(35°F)		10°C
(50°F)		12°C
(54°F)		13°C
(56°F)		5°C
(42°F)		-3°C
(28°F)		-6°C
(21°F)		-7°C
(19°F)

Compare climate in Marneuli with other places

Compare temperature, precipitation, sunshine, UV index in Marneuli, Georgia with other places around the world.

Monthly average precipitation in Marneuli, Georgia

Marneuli usually has the most precipitation in March, April and May, with an average of 11 rainy days and 56 mm (2.2 inches) of precipitation per month. The driest months in Marneuli are June, July and August. On average, 15 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Marneuli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)20 (0.8)26 (1.0)58 (2.3)55 (2.2)55 (2.2)17 (0.7)14 (0.5)13 (0.5)21 (0.8)48 (1.9)48 (1.9)32 (1.2)
Average precipitation days (≥ 1 mm)561311114335888

Monthly sunshine hours in Marneuli, Georgia

The sunniest months in Marneuli are June, July and August, when the sun shines an average of 13 hours 6 minutes a day. Least sunny months in Marneuli: January, November and December receive an average of 7 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Marneuli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours206261312324381400411393323298249247
Mean daily daylight hours9h 32m10h 36m11h 57m13h 20m14h 31m15h 6m14h 48m13h 45m12h 26m11h 3m9h 50m9h 12m

Solar UV radiation in Marneuli, Georgia

Marneuli experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Marneuli UV Index data.

Average daily maximum UV levels by month for Marneuli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)347810111098632