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Monthly climate in Porto Santo Stefano, Tuscany, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Porto Santo Stefano features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 11 °C (52 °F) and 26 °C (78 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 29 °C (84 °F).The average annual precipitation amounts to about 751 mm (29.6 inches) and receives 88 rainy days on the 1 mm (0.04 inches) threshold annually.Porto Santo Stefano enjoys an average of 3966 hours of sunshine throughout the year, and daylight varies from 9 hours 6 minutes to 15 hours 13 minutes per day.

Monthly average temperatures in Porto Santo Stefano, Tuscany, Italy §

The warmest months in Porto Santo Stefano are July, August and September, with daily mean temperatures ranging from 23 to 26 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 11 to 12 °C (52 - 54 °F) throughout the day. On average each year, Porto Santo Stefano experiences 54 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 Porto Santo Stefano, Tuscany, 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
(62°F)		 17°C
(62°F)		 18°C
(64°F)		 20°C
(69°F)		 25°C
(78°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(84°F)		 28°C
(82°F)		 24°C
(75°F)		 21°C
(70°F)		 17°C
(63°F)
Mean maximum 15°C
(60°F)		 15°C
(60°F)		 16°C
(62°F)		 19°C
(66°F)		 23°C
(73°F)		 26°C
(79°F)		 28°C
(82°F)		 28°C
(83°F)		 27°C
(80°F)		 23°C
(74°F)		 20°C
(68°F)		 17°C
(63°F)
Average high 12°C
(55°F)		 13°C
(56°F)		 14°C
(57°F)		 16°C
(60°F)		 19°C
(66°F)		 23°C
(74°F)		 26°C
(78°F)		 27°C
(80°F)		 24°C
(75°F)		 20°C
(69°F)		 17°C
(63°F)		 14°C
(58°F)
Daily mean 11°C
(52°F)		 12°C
(54°F)		 12°C
(54°F)		 14°C
(58°F)		 18°C
(64°F)		 22°C
(72°F)		 25°C
(77°F)		 26°C
(78°F)		 23°C
(73°F)		 19°C
(67°F)		 16°C
(61°F)		 13°C
(56°F)
Average low 10°C
(50°F)		 11°C
(51°F)		 11°C
(52°F)		 13°C
(56°F)		 17°C
(62°F)		 21°C
(69°F)		 23°C
(75°F)		 24°C
(76°F)		 22°C
(71°F)		 18°C
(65°F)		 15°C
(59°F)		 12°C
(54°F)
Mean minimum 6°C
(43°F)		 6°C
(43°F)		 7°C
(44°F)		 9°C
(48°F)		 13°C
(56°F)		 18°C
(65°F)		 21°C
(71°F)		 21°C
(71°F)		 18°C
(64°F)		 15°C
(59°F)		 10°C
(50°F)		 7°C
(45°F)
Minimum 2°C
(36°F)		 0°C
(33°F)		 1°C
(34°F)		 7°C
(46°F)		 10°C
(50°F)		 17°C
(62°F)		 21°C
(70°F)		 20°C
(69°F)		 16°C
(60°F)		 14°C
(57°F)		 8°C
(47°F)		 7°C
(44°F)

Compare climate in Porto Santo Stefano with other places

Compare temperature, precipitation, sunshine, UV index in Porto Santo Stefano, Tuscany, Italy with other places around the world.

Monthly average precipitation in Porto Santo Stefano, Tuscany, Italy §

Porto Santo Stefano usually has the most precipitation in October, November and December, with an average of 12 rainy days and 129 mm (5.1 inches) of precipitation per month.The driest months in Porto Santo Stefano are June, July and August. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Porto Santo Stefano, Tuscany, 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) 61 (2.4) 60 (2.4) 53 (2.1) 49 (1.9) 45 (1.8) 12 (0.5) 18 (0.7) 7 (0.3) 59 (2.3) 98 (3.9) 183 (7.2) 107 (4.2)
Average precipitation days (≥ 1 mm) 7 8 7 6 9 3 2 1 7 9 17 12

Monthly sunshine hours in Porto Santo Stefano, Tuscany, Italy §

The sunniest months in Porto Santo Stefano are May, June and July, when the sun shines an average of 13 hours 38 minutes a day.Least sunny months in Porto Santo Stefano: January, November and December receive an average of 7 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Porto Santo Stefano, Tuscany, 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 202 262 331 357 405 418 432 402 341 316 251 246
Mean daily daylight hours 9h 27m 10h 33m 11h 57m 13h 23m 14h 36m 15h 13m 14h 53m 13h 49m 12h 26m 11h 0m 9h 45m 9h 6m

Solar UV radiation in Porto Santo Stefano, Tuscany, Italy §

Porto Santo Stefano experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High 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 Porto Santo Stefano UV Index data.

Average daily maximum UV levels by month for Porto Santo Stefano, Tuscany, 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) 2 4 5 7 8 10 9 9 7 5 3 2