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Monthly climate in Gioseni, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gioseni features a humid continental climate (Dfb). Temperatures typically range between -1 °C (30 °F) and 23 °C (73 °F) through the year, but rarely can drop to -19 °C (-1 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 545 mm (21.5 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually. Gioseni enjoys an average of 3673 hours of sunshine throughout the year, and daylight varies from 8 hours 38 minutes to 15 hours 43 minutes per day.

Monthly average temperatures in Gioseni, Romania

The warmest months in Gioseni are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (70 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 2 °C (30 - 35 °F) throughout the day. On average each year, Gioseni experiences 74 days above 25 °C (77.0 °F) and 87 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gioseni. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		19°C
(67°F)		23°C
(75°F)		27°C
(81°F)		30°C
(86°F)		33°C
(93°F)		35°C
(96°F)		37°C
(98°F)		33°C
(92°F)		26°C
(80°F)		24°C
(75°F)		16°C
(61°F)
Mean maximum10°C
(49°F)		16°C
(60°F)		20°C
(69°F)		24°C
(76°F)		29°C
(84°F)		31°C
(88°F)		33°C
(92°F)		34°C
(94°F)		31°C
(88°F)		25°C
(78°F)		19°C
(67°F)		12°C
(54°F)
Average high2°C
(37°F)		6°C
(42°F)		10°C
(51°F)		16°C
(62°F)		22°C
(71°F)		26°C
(79°F)		27°C
(81°F)		29°C
(84°F)		24°C
(75°F)		18°C
(64°F)		10°C
(49°F)		4°C
(40°F)
Daily mean-1°C
(30°F)		1°C
(35°F)		5°C
(41°F)		11°C
(51°F)		16°C
(61°F)		21°C
(70°F)		22°C
(72°F)		23°C
(73°F)		18°C
(64°F)		12°C
(53°F)		6°C
(43°F)		2°C
(35°F)
Average low-4°C
(24°F)		-2°C
(28°F)		0°C
(33°F)		5°C
(41°F)		10°C
(51°F)		16°C
(60°F)		16°C
(62°F)		16°C
(62°F)		12°C
(54°F)		7°C
(45°F)		3°C
(38°F)		-1°C
(31°F)
Mean minimum-14°C
(8°F)		-10°C
(15°F)		-6°C
(21°F)		-2°C
(28°F)		4°C
(40°F)		11°C
(51°F)		12°C
(53°F)		11°C
(53°F)		4°C
(39°F)		2°C
(36°F)		-3°C
(26°F)		-7°C
(21°F)
Minimum-19°C
(-1°F)		-18°C
(-1°F)		-14°C
(6°F)		-6°C
(22°F)		2°C
(36°F)		7°C
(44°F)		10°C
(51°F)		8°C
(47°F)		-0°C
(32°F)		-1°C
(31°F)		-7°C
(20°F)		-11°C
(13°F)

Compare climate in Gioseni with other places

Compare temperature, precipitation, sunshine, UV index in Gioseni, Romania with other places around the world.

Monthly average precipitation in Gioseni, Romania

Gioseni usually has the most precipitation in June, July and December, with an average of 10 rainy days and 77 mm (3.0 inches) of precipitation per month. The driest months in Gioseni are January, September and November. On average, 29 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gioseni. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)26 (1.0)34 (1.3)38 (1.5)35 (1.4)51 (2.0)116 (4.6)62 (2.4)33 (1.3)30 (1.2)36 (1.4)32 (1.3)53 (2.1)
Average precipitation days (≥ 1 mm)57861013954469

Monthly sunshine hours in Gioseni, Romania

The sunniest months in Gioseni are June, July and August, when the sun shines an average of 13 hours 23 minutes a day. Least sunny months in Gioseni: January, November and December receive an average of 6 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gioseni. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours164225286342397400422408337287217182
Mean daily daylight hours9h 2m10h 19m11h 56m13h 35m15h 0m15h 43m15h 20m14h 5m12h 30m10h 51m9h 24m8h 38m

Solar UV radiation in Gioseni, Romania

Gioseni experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, February 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 Gioseni UV Index data.

Average daily maximum UV levels by month for Gioseni. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689987532