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Monthly climate in Siculiana, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Siculiana features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 11 °C (53 °F) and 27 °C (81 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 595 mm (23.4 inches) and receives 69 rainy days on the 1 mm (0.04 inches) threshold annually. Siculiana enjoys an average of 3958 hours of sunshine throughout the year, and daylight varies from 9 hours 37 minutes to 14 hours 40 minutes per day.

Monthly average temperatures in Siculiana, Italy

The warmest months in Siculiana are July, August and September, with daily mean temperatures ranging from 24 to 27 °C (76 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 11 to 13 °C (53 - 56 °F) throughout the day. On average each year, Siculiana experiences 96 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Siculiana. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum18°C
(65°F)		19°C
(67°F)		20°C
(69°F)		26°C
(78°F)		32°C
(89°F)		34°C
(94°F)		33°C
(92°F)		36°C
(96°F)		30°C
(86°F)		28°C
(82°F)		24°C
(75°F)		20°C
(68°F)
Mean maximum17°C
(62°F)		18°C
(64°F)		19°C
(66°F)		23°C
(73°F)		27°C
(80°F)		30°C
(87°F)		32°C
(90°F)		34°C
(93°F)		29°C
(85°F)		26°C
(80°F)		22°C
(72°F)		19°C
(66°F)
Average high14°C
(58°F)		15°C
(59°F)		16°C
(61°F)		18°C
(65°F)		22°C
(72°F)		26°C
(80°F)		29°C
(84°F)		30°C
(86°F)		27°C
(81°F)		23°C
(73°F)		19°C
(67°F)		16°C
(60°F)
Daily mean11°C
(53°F)		12°C
(54°F)		13°C
(56°F)		15°C
(60°F)		19°C
(66°F)		23°C
(74°F)		26°C
(79°F)		27°C
(81°F)		24°C
(76°F)		20°C
(69°F)		17°C
(62°F)		13°C
(56°F)
Average low9°C
(48°F)		9°C
(49°F)		10°C
(51°F)		13°C
(55°F)		16°C
(61°F)		20°C
(68°F)		23°C
(73°F)		24°C
(75°F)		22°C
(71°F)		18°C
(64°F)		14°C
(58°F)		11°C
(52°F)
Mean minimum5°C
(41°F)		5°C
(42°F)		7°C
(44°F)		8°C
(47°F)		12°C
(54°F)		17°C
(63°F)		20°C
(69°F)		21°C
(70°F)		19°C
(66°F)		14°C
(57°F)		11°C
(51°F)		6°C
(43°F)
Minimum4°C
(39°F)		4°C
(40°F)		5°C
(41°F)		7°C
(46°F)		9°C
(49°F)		14°C
(58°F)		20°C
(67°F)		21°C
(69°F)		17°C
(63°F)		12°C
(53°F)		10°C
(50°F)		4°C
(40°F)

Compare climate in Siculiana with other places

Compare temperature, precipitation, sunshine, UV index in Siculiana, Italy with other places around the world.

Monthly average precipitation in Siculiana, Italy

Siculiana usually has the most precipitation in October, November and December, with an average of 10 rainy days and 105 mm (4.1 inches) of precipitation per month. The driest months in Siculiana are June, July and August. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siculiana. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)57 (2.2)58 (2.3)56 (2.2)33 (1.3)19 (0.8)7 (0.3)1 (0.0)4 (0.1)45 (1.8)85 (3.4)160 (6.3)71 (2.8)
Average precipitation days (≥ 1 mm)87853100510139

Monthly sunshine hours in Siculiana, Italy

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

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siculiana. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours217273329348395401419393336310263269
Mean daily daylight hours9h 54m10h 48m11h 58m13h 10m14h 10m14h 40m14h 24m13h 31m12h 22m11h 11m10h 9m9h 37m

Solar UV radiation in Siculiana, Italy

Siculiana experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Siculiana UV Index data.

Average daily maximum UV levels by month for Siculiana. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)356991010108743