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Monthly climate in San Buono, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Buono features a humid subtropical climate (Cfa). Temperatures typically range between 5 °C (41 °F) and 24 °C (75 °F) through the year, but rarely can drop to -10 °C (13 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1020 mm (40.2 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually. San Buono enjoys an average of 3814 hours of sunshine throughout the year, and daylight varies from 9 hours 9 minutes to 15 hours 10 minutes per day.

Monthly average temperatures in San Buono, Italy

The warmest months in San Buono are June, July and August, with daily mean temperatures ranging from 21 to 24 °C (70 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (41 - 45 °F) throughout the day. On average each year, San Buono experiences 75 days above 25 °C (77.0 °F) and 19 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in San Buono. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		19°C
(67°F)		22°C
(72°F)		24°C
(76°F)		32°C
(90°F)		32°C
(91°F)		34°C
(94°F)		36°C
(97°F)		31°C
(88°F)		27°C
(81°F)		22°C
(72°F)		18°C
(65°F)
Mean maximum15°C
(60°F)		17°C
(64°F)		20°C
(68°F)		22°C
(73°F)		27°C
(81°F)		31°C
(88°F)		33°C
(91°F)		34°C
(93°F)		29°C
(85°F)		25°C
(78°F)		20°C
(69°F)		16°C
(61°F)
Average high9°C
(49°F)		12°C
(54°F)		13°C
(56°F)		17°C
(62°F)		21°C
(70°F)		26°C
(78°F)		28°C
(82°F)		29°C
(84°F)		24°C
(76°F)		20°C
(68°F)		15°C
(59°F)		11°C
(52°F)
Daily mean5°C
(41°F)		7°C
(45°F)		8°C
(47°F)		12°C
(54°F)		16°C
(62°F)		21°C
(70°F)		23°C
(74°F)		24°C
(75°F)		19°C
(67°F)		15°C
(59°F)		11°C
(52°F)		7°C
(45°F)
Average low1°C
(35°F)		3°C
(38°F)		4°C
(39°F)		7°C
(45°F)		11°C
(53°F)		16°C
(61°F)		18°C
(65°F)		19°C
(66°F)		15°C
(59°F)		11°C
(51°F)		8°C
(46°F)		4°C
(39°F)
Mean minimum-4°C
(25°F)		-3°C
(27°F)		-3°C
(27°F)		1°C
(34°F)		6°C
(43°F)		11°C
(53°F)		14°C
(58°F)		14°C
(57°F)		9°C
(48°F)		6°C
(43°F)		3°C
(37°F)		-0°C
(31°F)
Minimum-10°C
(13°F)		-9°C
(15°F)		-9°C
(16°F)		-2°C
(29°F)		4°C
(40°F)		8°C
(47°F)		12°C
(55°F)		12°C
(54°F)		8°C
(46°F)		5°C
(41°F)		-1°C
(31°F)		-3°C
(28°F)

Compare climate in San Buono with other places

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

Monthly average precipitation in San Buono, Italy

San Buono usually has the most precipitation in May, October and November, with an average of 11 rainy days and 114 mm (4.5 inches) of precipitation per month. The driest months in San Buono are January, June and August. On average, 63 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Buono. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)77 (3.0)78 (3.1)84 (3.3)80 (3.1)115 (4.5)67 (2.6)79 (3.1)45 (1.8)82 (3.2)91 (3.6)137 (5.4)85 (3.4)
Average precipitation days (≥ 1 mm)1010121213989119139

Monthly sunshine hours in San Buono, Italy

The sunniest months in San Buono are June, July and August, when the sun shines an average of 13 hours 27 minutes a day. Least sunny months in San Buono: January, November and December receive an average of 7 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Buono. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours183245309349387412427397332304225238
Mean daily daylight hours9h 29m10h 34m11h 57m13h 22m14h 34m15h 10m14h 51m13h 47m12h 26m11h 1m9h 47m9h 9m

Solar UV radiation in San Buono, Italy

San Buono 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 San Buono UV Index data.

Average daily maximum UV levels by month for San Buono. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)34679101098642