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Monthly climate in Siscani, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Siscani features a humid continental climate (Dfb). Temperatures typically range between -1 °C (31 °F) and 23 °C (73 °F) through the year, but rarely can drop to -15 °C (5 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 564 mm (22.2 inches) and receives 91 rainy days on the 1 mm (0.04 inches) threshold annually. Siscani enjoys an average of 3665 hours of sunshine throughout the year, and daylight varies from 8 hours 39 minutes to 15 hours 42 minutes per day.

Monthly average temperatures in Siscani, Romania

The warmest months in Siscani 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 (31 - 36 °F) throughout the day. On average each year, Siscani experiences 76 days above 25 °C (77.0 °F) and 79 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Siscani. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		20°C
(68°F)		23°C
(74°F)		28°C
(83°F)		30°C
(87°F)		33°C
(92°F)		37°C
(98°F)		37°C
(98°F)		33°C
(93°F)		27°C
(81°F)		24°C
(76°F)		16°C
(61°F)
Mean maximum9°C
(49°F)		16°C
(61°F)		21°C
(69°F)		24°C
(76°F)		29°C
(84°F)		31°C
(88°F)		34°C
(93°F)		34°C
(94°F)		31°C
(88°F)		25°C
(77°F)		19°C
(67°F)		12°C
(54°F)
Average high2°C
(37°F)		6°C
(43°F)		10°C
(50°F)		16°C
(62°F)		22°C
(71°F)		26°C
(79°F)		27°C
(82°F)		29°C
(85°F)		24°C
(76°F)		18°C
(64°F)		10°C
(49°F)		4°C
(40°F)
Daily mean-1°C
(31°F)		2°C
(36°F)		5°C
(42°F)		11°C
(52°F)		16°C
(62°F)		21°C
(70°F)		22°C
(72°F)		23°C
(73°F)		18°C
(65°F)		12°C
(54°F)		6°C
(43°F)		2°C
(35°F)
Average low-4°C
(26°F)		-2°C
(29°F)		1°C
(34°F)		5°C
(42°F)		11°C
(52°F)		16°C
(61°F)		17°C
(62°F)		17°C
(63°F)		12°C
(55°F)		7°C
(46°F)		3°C
(38°F)		-1°C
(31°F)
Mean minimum-12°C
(11°F)		-9°C
(16°F)		-6°C
(22°F)		-1°C
(31°F)		5°C
(41°F)		11°C
(52°F)		12°C
(54°F)		12°C
(55°F)		5°C
(41°F)		2°C
(36°F)		-3°C
(26°F)		-6°C
(21°F)
Minimum-15°C
(5°F)		-13°C
(9°F)		-13°C
(9°F)		-5°C
(24°F)		3°C
(39°F)		7°C
(45°F)		11°C
(52°F)		10°C
(49°F)		1°C
(33°F)		-1°C
(30°F)		-6°C
(21°F)		-11°C
(13°F)

Compare climate in Siscani with other places

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

Monthly average precipitation in Siscani, Romania

Siscani usually has the most precipitation in May, June and July, with an average of 11 rainy days and 80 mm (3.2 inches) of precipitation per month. The driest months in Siscani are January, August and September. On average, 29 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siscani. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)26 (1.0)35 (1.4)37 (1.4)39 (1.5)57 (2.2)116 (4.6)68 (2.7)29 (1.1)30 (1.2)38 (1.5)32 (1.3)56 (2.2)
Average precipitation days (≥ 1 mm)56971114964569

Monthly sunshine hours in Siscani, Romania

The sunniest months in Siscani are May, July and August, when the sun shines an average of 13 hours 15 minutes a day. Least sunny months in Siscani: January, November and December receive an average of 5 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siscani. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours163224287343400399424408338287207179
Mean daily daylight hours9h 3m10h 19m11h 56m13h 35m14h 59m15h 42m15h 19m14h 4m12h 29m10h 51m9h 24m8h 39m

Solar UV radiation in Siscani, Romania

Siscani 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 Siscani UV Index data.

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