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Monthly climate in Monte Argentario, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Monte Argentario 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. Monte Argentario 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 Monte Argentario, Italy

The warmest months in Monte Argentario 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, Monte Argentario 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 Monte Argentario. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°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 maximum15°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 high12°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 mean11°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 low10°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 minimum6°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)
Minimum2°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 Monte Argentario with other places

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

Monthly average precipitation in Monte Argentario, Italy

Monte Argentario 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 Monte Argentario 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 Monte Argentario. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
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)78769321791712

Monthly sunshine hours in Monte Argentario, Italy

The sunniest months in Monte Argentario are May, June and July, when the sun shines an average of 13 hours 38 minutes a day. Least sunny months in Monte Argentario: 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 Monte Argentario. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours202262331357405418432402341316251246
Mean daily daylight hours9h 27m10h 33m11h 57m13h 23m14h 36m15h 13m14h 53m13h 49m12h 26m11h 0m9h 45m9h 6m

Solar UV radiation in Monte Argentario, Italy

Monte Argentario 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 Monte Argentario UV Index data.

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