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Monthly climate in Orbetello, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Orbetello features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 10 °C (50 °F) and 25 °C (78 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 813 mm (32.0 inches) and receives 93 rainy days on the 1 mm (0.04 inches) threshold annually. Orbetello enjoys an average of 3944 hours of sunshine throughout the year, and daylight varies from 9 hours 5 minutes to 15 hours 14 minutes per day.

Monthly average temperatures in Orbetello, Italy

The warmest months in Orbetello are July, August and September, with daily mean temperatures ranging from 22 to 25 °C (72 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 12 °C (50 - 53 °F) throughout the day. On average each year, Orbetello experiences 70 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 Orbetello. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		17°C
(64°F)		20°C
(67°F)		22°C
(72°F)		27°C
(81°F)		31°C
(88°F)		30°C
(86°F)		31°C
(88°F)		29°C
(84°F)		25°C
(77°F)		21°C
(70°F)		17°C
(63°F)
Mean maximum15°C
(59°F)		16°C
(61°F)		18°C
(64°F)		20°C
(68°F)		24°C
(75°F)		27°C
(81°F)		29°C
(85°F)		30°C
(87°F)		28°C
(82°F)		24°C
(75°F)		20°C
(68°F)		17°C
(62°F)
Average high12°C
(53°F)		13°C
(56°F)		14°C
(57°F)		16°C
(62°F)		20°C
(68°F)		24°C
(76°F)		27°C
(81°F)		28°C
(82°F)		25°C
(76°F)		21°C
(69°F)		16°C
(62°F)		13°C
(56°F)
Daily mean10°C
(50°F)		11°C
(52°F)		12°C
(53°F)		14°C
(57°F)		18°C
(64°F)		22°C
(72°F)		25°C
(77°F)		25°C
(78°F)		22°C
(72°F)		18°C
(65°F)		15°C
(59°F)		12°C
(53°F)
Average low8°C
(47°F)		9°C
(48°F)		9°C
(49°F)		12°C
(53°F)		15°C
(60°F)		19°C
(67°F)		22°C
(72°F)		23°C
(74°F)		20°C
(68°F)		16°C
(61°F)		13°C
(56°F)		10°C
(50°F)
Mean minimum4°C
(40°F)		4°C
(40°F)		5°C
(41°F)		7°C
(45°F)		12°C
(53°F)		17°C
(63°F)		20°C
(68°F)		20°C
(68°F)		16°C
(61°F)		13°C
(56°F)		8°C
(47°F)		5°C
(42°F)
Minimum0°C
(32°F)		-2°C
(29°F)		-1°C
(31°F)		6°C
(43°F)		9°C
(49°F)		15°C
(59°F)		18°C
(65°F)		19°C
(66°F)		14°C
(57°F)		12°C
(54°F)		7°C
(45°F)		5°C
(41°F)

Compare climate in Orbetello with other places

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

Monthly average precipitation in Orbetello, Italy

Orbetello usually has the most precipitation in October, November and December, with an average of 12 rainy days and 133 mm (5.2 inches) of precipitation per month. The driest months in Orbetello are June, July and August. On average, 16 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Orbetello. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)64 (2.5)66 (2.6)62 (2.4)56 (2.2)53 (2.1)17 (0.7)18 (0.7)14 (0.5)63 (2.5)103 (4.1)180 (7.1)117 (4.6)
Average precipitation days (≥ 1 mm)788710323791712

Monthly sunshine hours in Orbetello, Italy

The sunniest months in Orbetello are June, July and August, when the sun shines an average of 13 hours 36 minutes a day. Least sunny months in Orbetello: January, November and December receive an average of 7 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Orbetello. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours201261327355401417432401339314246243
Mean daily daylight hours9h 26m10h 32m11h 57m13h 23m14h 37m15h 14m14h 54m13h 49m12h 26m11h 0m9h 44m9h 5m

Solar UV radiation in Orbetello, Italy

Orbetello 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 Orbetello UV Index data.

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