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Monthly climate in Monterotondo Marittimo, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Monterotondo Marittimo features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 7 °C (45 °F) and 25 °C (77 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 881 mm (34.7 inches) and receives 110 rainy days on the 1 mm (0.04 inches) threshold annually. Monterotondo Marittimo enjoys an average of 3876 hours of sunshine throughout the year, and daylight varies from 9 hours 2 minutes to 15 hours 18 minutes per day.

Monthly average temperatures in Monterotondo Marittimo, Italy

The warmest months in Monterotondo Marittimo are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (71 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (45 - 48 °F) throughout the day. On average each year, Monterotondo Marittimo experiences 82 days above 25 °C (77.0 °F) and 3 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Monterotondo Marittimo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		17°C
(63°F)		21°C
(70°F)		25°C
(78°F)		31°C
(89°F)		33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		31°C
(88°F)		26°C
(79°F)		19°C
(67°F)		16°C
(61°F)
Mean maximum14°C
(57°F)		15°C
(60°F)		19°C
(66°F)		22°C
(72°F)		26°C
(79°F)		30°C
(85°F)		32°C
(90°F)		34°C
(93°F)		30°C
(86°F)		24°C
(76°F)		19°C
(66°F)		15°C
(59°F)
Average high10°C
(50°F)		12°C
(54°F)		14°C
(57°F)		17°C
(63°F)		21°C
(69°F)		26°C
(79°F)		29°C
(84°F)		30°C
(86°F)		25°C
(78°F)		20°C
(69°F)		15°C
(59°F)		11°C
(53°F)
Daily mean7°C
(45°F)		9°C
(48°F)		10°C
(50°F)		13°C
(56°F)		17°C
(63°F)		22°C
(71°F)		24°C
(76°F)		25°C
(77°F)		21°C
(70°F)		16°C
(62°F)		12°C
(54°F)		8°C
(47°F)
Average low4°C
(40°F)		5°C
(42°F)		6°C
(44°F)		9°C
(49°F)		13°C
(56°F)		18°C
(64°F)		20°C
(68°F)		21°C
(70°F)		17°C
(63°F)		13°C
(55°F)		9°C
(49°F)		6°C
(42°F)
Mean minimum-0°C
(32°F)		0°C
(32°F)		1°C
(33°F)		4°C
(39°F)		9°C
(48°F)		14°C
(58°F)		17°C
(63°F)		17°C
(63°F)		12°C
(54°F)		9°C
(49°F)		3°C
(38°F)		1°C
(34°F)
Minimum-4°C
(25°F)		-5°C
(23°F)		-7°C
(20°F)		1°C
(34°F)		6°C
(43°F)		12°C
(54°F)		16°C
(61°F)		15°C
(60°F)		9°C
(49°F)		8°C
(47°F)		2°C
(36°F)		1°C
(33°F)

Compare climate in Monterotondo Marittimo with other places

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

Monthly average precipitation in Monterotondo Marittimo, Italy

Monterotondo Marittimo usually has the most precipitation in May, November and December, with an average of 13 rainy days and 115 mm (4.5 inches) of precipitation per month. The driest months in Monterotondo Marittimo are June, July and August. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Monterotondo Marittimo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)47 (1.9)68 (2.7)58 (2.3)85 (3.3)93 (3.7)38 (1.5)33 (1.3)31 (1.2)87 (3.4)89 (3.5)143 (5.6)110 (4.3)
Average precipitation days (≥ 1 mm)88810126461191513

Monthly sunshine hours in Monterotondo Marittimo, Italy

The sunniest months in Monterotondo Marittimo are June, July and August, when the sun shines an average of 13 hours 39 minutes a day. Least sunny months in Monterotondo Marittimo: January, November and December receive an average of 7 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Monterotondo Marittimo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours193248320351395419433403339310238223
Mean daily daylight hours9h 23m10h 31m11h 57m13h 25m14h 40m15h 18m14h 58m13h 51m12h 27m10h 59m9h 41m9h 2m

Solar UV radiation in Monterotondo Marittimo, Italy

Monterotondo Marittimo 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 Monterotondo Marittimo UV Index data.

Average daily maximum UV levels by month for Monterotondo Marittimo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2457810997532