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Monthly climate in Siano, Calabria, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Siano features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 6 °C (43 °F) and 23 °C (74 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1092 mm (43.0 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually.Siano enjoys an average of 3897 hours of sunshine throughout the year, and daylight varies from 9 hours 28 minutes to 14 hours 50 minutes per day.

Monthly average temperatures in Siano, Calabria, Italy §

The warmest months in Siano are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Siano experiences 57 days above 25 °C (77.0 °F) and 7 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Siano, Calabria, Italy.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 17°C
(64°F)		 19°C
(67°F)		 20°C
(69°F)		 23°C
(74°F)		 29°C
(84°F)		 34°C
(94°F)		 33°C
(92°F)		 35°C
(95°F)		 31°C
(88°F)		 24°C
(75°F)		 21°C
(70°F)		 17°C
(62°F)
Mean maximum 14°C
(57°F)		 16°C
(61°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(80°F)		 30°C
(86°F)		 31°C
(89°F)		 32°C
(89°F)		 28°C
(83°F)		 23°C
(73°F)		 19°C
(67°F)		 15°C
(60°F)
Average high 9°C
(49°F)		 11°C
(53°F)		 12°C
(55°F)		 16°C
(60°F)		 19°C
(67°F)		 24°C
(75°F)		 26°C
(80°F)		 27°C
(82°F)		 24°C
(75°F)		 19°C
(67°F)		 15°C
(60°F)		 11°C
(53°F)
Daily mean 6°C
(43°F)		 7°C
(46°F)		 8°C
(48°F)		 12°C
(53°F)		 15°C
(60°F)		 20°C
(68°F)		 22°C
(73°F)		 23°C
(74°F)		 20°C
(68°F)		 15°C
(60°F)		 12°C
(54°F)		 8°C
(47°F)
Average low 3°C
(38°F)		 4°C
(40°F)		 5°C
(41°F)		 8°C
(46°F)		 11°C
(53°F)		 16°C
(61°F)		 18°C
(66°F)		 19°C
(67°F)		 16°C
(61°F)		 12°C
(54°F)		 9°C
(49°F)		 5°C
(42°F)
Mean minimum -2°C
(28°F)		 -1°C
(31°F)		 0°C
(33°F)		 3°C
(37°F)		 7°C
(45°F)		 12°C
(54°F)		 16°C
(61°F)		 16°C
(62°F)		 12°C
(53°F)		 8°C
(47°F)		 4°C
(40°F)		 1°C
(34°F)
Minimum -5°C
(24°F)		 -2°C
(29°F)		 -1°C
(30°F)		 -0°C
(32°F)		 5°C
(42°F)		 9°C
(49°F)		 15°C
(60°F)		 16°C
(61°F)		 10°C
(50°F)		 6°C
(44°F)		 2°C
(35°F)		 -2°C
(29°F)

Compare climate in Siano with other places

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

Monthly average precipitation in Siano, Calabria, Italy §

Siano usually has the most precipitation in March, October and November, with an average of 13 rainy days and 122 mm (4.8 inches) of precipitation per month.The driest months in Siano are May, July and August. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siano, Calabria, Italy.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 79 (3.1) 86 (3.4) 104 (4.1) 77 (3.0) 73 (2.9) 95 (3.7) 57 (2.2) 69 (2.7) 90 (3.5) 113 (4.4) 149 (5.9) 101 (4.0)
Average precipitation days (≥ 1 mm) 11 11 13 14 12 10 8 10 10 13 14 15

Monthly sunshine hours in Siano, Calabria, Italy §

The sunniest months in Siano are May, June and July, when the sun shines an average of 13 hours 14 minutes a day.Least sunny months in Siano: January, November and December receive an average of 7 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siano, Calabria, Italy.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 204 259 321 342 398 401 418 396 340 308 252 252
Mean daily daylight hours 9h 46m 10h 44m 11h 58m 13h 14m 14h 18m 14h 50m 14h 33m 13h 36m 12h 23m 11h 8m 10h 2m 9h 28m

Solar UV radiation in Siano, Calabria, Italy §

Siano 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 Siano UV Index data.

Average daily maximum UV levels by month for Siano, Calabria, Italy.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 6 8 9 10 10 10 8 6 4 3