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Monthly climate in Petacciato, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Petacciato features a humid subtropical climate (Cfa). Temperatures typically range between 8 °C (46 °F) and 26 °C (79 °F) through the year, but rarely can drop to -4 °C (26 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 655 mm (25.8 inches) and receives 85 rainy days on the 1 mm (0.04 inches) threshold annually. Petacciato enjoys an average of 3868 hours of sunshine throughout the year, and daylight varies from 9 hours 8 minutes to 15 hours 10 minutes per day.

Monthly average temperatures in Petacciato, Italy

The warmest months in Petacciato are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (74 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (46 - 50 °F) throughout the day. On average each year, Petacciato experiences 93 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Petacciato. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum18°C
(65°F)		21°C
(70°F)		23°C
(74°F)		26°C
(79°F)		33°C
(91°F)		33°C
(92°F)		36°C
(97°F)		38°C
(100°F)		31°C
(89°F)		30°C
(85°F)		24°C
(76°F)		19°C
(67°F)
Mean maximum17°C
(63°F)		19°C
(66°F)		21°C
(70°F)		24°C
(75°F)		28°C
(83°F)		31°C
(89°F)		34°C
(93°F)		35°C
(95°F)		31°C
(87°F)		27°C
(81°F)		22°C
(72°F)		18°C
(65°F)
Average high11°C
(52°F)		14°C
(57°F)		15°C
(59°F)		18°C
(64°F)		22°C
(72°F)		27°C
(80°F)		29°C
(84°F)		30°C
(87°F)		26°C
(79°F)		21°C
(70°F)		17°C
(63°F)		13°C
(56°F)
Daily mean8°C
(46°F)		10°C
(49°F)		11°C
(51°F)		14°C
(57°F)		18°C
(65°F)		23°C
(74°F)		25°C
(78°F)		26°C
(79°F)		22°C
(71°F)		17°C
(63°F)		14°C
(57°F)		10°C
(50°F)
Average low4°C
(40°F)		6°C
(43°F)		6°C
(44°F)		9°C
(49°F)		14°C
(57°F)		19°C
(66°F)		21°C
(70°F)		21°C
(71°F)		18°C
(64°F)		13°C
(56°F)		10°C
(51°F)		7°C
(44°F)
Mean minimum1°C
(34°F)		1°C
(34°F)		1°C
(35°F)		4°C
(40°F)		8°C
(47°F)		14°C
(58°F)		18°C
(64°F)		17°C
(62°F)		12°C
(55°F)		9°C
(48°F)		6°C
(43°F)		3°C
(37°F)
Minimum-4°C
(26°F)		-2°C
(29°F)		-2°C
(29°F)		3°C
(37°F)		8°C
(46°F)		11°C
(53°F)		16°C
(61°F)		15°C
(60°F)		12°C
(53°F)		8°C
(47°F)		3°C
(38°F)		1°C
(34°F)

Compare climate in Petacciato with other places

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

Monthly average precipitation in Petacciato, Italy

Petacciato usually has the most precipitation in October, November and December, with an average of 9 rainy days and 84 mm (3.3 inches) of precipitation per month. The driest months in Petacciato are June, July and August. On average, 22 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Petacciato. 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)59 (2.3)45 (1.8)60 (2.4)24 (1.0)28 (1.1)14 (0.6)53 (2.1)72 (2.8)111 (4.4)69 (2.7)
Average precipitation days (≥ 1 mm)8898834377119

Monthly sunshine hours in Petacciato, Italy

The sunniest months in Petacciato are June, July and August, when the sun shines an average of 13 hours 29 minutes a day. Least sunny months in Petacciato: January, November and December receive an average of 7 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Petacciato. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours187252315353393415428398337309233244
Mean daily daylight hours9h 29m10h 34m11h 57m13h 22m14h 34m15h 10m14h 51m13h 47m12h 26m11h 1m9h 47m9h 8m

Solar UV radiation in Petacciato, Italy

Petacciato 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, February and December are in the Low / 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 Petacciato UV Index data.

Average daily maximum UV levels by month for Petacciato. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)34679101097542