nomadseason

Monthly climate in Santo Stefano d'Aveto, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Santo Stefano d'Aveto features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 3 °C (38 °F) and 21 °C (70 °F) through the year, but rarely can drop to -11 °C (13 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 1526 mm (60.1 inches) and receives 161 rainy days on the 1 mm (0.04 inches) threshold annually. Santo Stefano d'Aveto enjoys an average of 3784 hours of sunshine throughout the year, and daylight varies from 8 hours 53 minutes to 15 hours 27 minutes per day.

Monthly average temperatures in Santo Stefano d'Aveto, Italy

The warmest months in Santo Stefano d'Aveto are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (65 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 5 °C (38 - 42 °F) throughout the day. On average each year, Santo Stefano d'Aveto experiences 18 days above 25 °C (77.0 °F) and 26 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Santo Stefano d'Aveto. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(53°F)		16°C
(62°F)		19°C
(66°F)		22°C
(73°F)		26°C
(79°F)		30°C
(87°F)		29°C
(84°F)		29°C
(85°F)		25°C
(78°F)		23°C
(73°F)		15°C
(60°F)		14°C
(58°F)
Mean maximum10°C
(51°F)		13°C
(56°F)		16°C
(61°F)		19°C
(66°F)		22°C
(72°F)		26°C
(78°F)		27°C
(81°F)		28°C
(83°F)		24°C
(76°F)		20°C
(69°F)		15°C
(58°F)		12°C
(53°F)
Average high6°C
(43°F)		8°C
(47°F)		10°C
(50°F)		13°C
(56°F)		17°C
(62°F)		22°C
(71°F)		24°C
(75°F)		24°C
(76°F)		20°C
(69°F)		16°C
(61°F)		10°C
(51°F)		7°C
(45°F)
Daily mean3°C
(38°F)		5°C
(42°F)		7°C
(44°F)		10°C
(50°F)		14°C
(57°F)		18°C
(65°F)		20°C
(69°F)		21°C
(70°F)		17°C
(62°F)		13°C
(55°F)		8°C
(47°F)		4°C
(40°F)
Average low1°C
(34°F)		2°C
(36°F)		4°C
(39°F)		7°C
(44°F)		11°C
(51°F)		15°C
(59°F)		17°C
(62°F)		17°C
(63°F)		14°C
(57°F)		10°C
(49°F)		6°C
(43°F)		2°C
(36°F)
Mean minimum-3°C
(27°F)		-4°C
(25°F)		-2°C
(29°F)		1°C
(34°F)		5°C
(41°F)		11°C
(52°F)		14°C
(57°F)		13°C
(56°F)		8°C
(46°F)		6°C
(43°F)		0°C
(33°F)		-4°C
(25°F)
Minimum-6°C
(21°F)		-11°C
(13°F)		-9°C
(16°F)		-1°C
(31°F)		2°C
(36°F)		9°C
(48°F)		12°C
(54°F)		11°C
(53°F)		4°C
(40°F)		5°C
(41°F)		-0°C
(32°F)		-5°C
(23°F)

Compare climate in Santo Stefano d'Aveto with other places

Compare temperature, precipitation, sunshine, UV index in Santo Stefano d'Aveto, Italy with other places around the world.

Monthly average precipitation in Santo Stefano d'Aveto, Italy

Santo Stefano d'Aveto usually has the most precipitation in October, November and December, with an average of 14 rainy days and 191 mm (7.5 inches) of precipitation per month. The driest months in Santo Stefano d'Aveto are January, June and July. On average, 78 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santo Stefano d'Aveto. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)73 (2.9)112 (4.4)112 (4.4)114 (4.5)157 (6.2)80 (3.1)82 (3.2)88 (3.5)137 (5.4)180 (7.1)209 (8.2)183 (7.2)
Average precipitation days (≥ 1 mm)81212131912141414121714

Monthly sunshine hours in Santo Stefano d'Aveto, Italy

The sunniest months in Santo Stefano d'Aveto are June, July and August, when the sun shines an average of 13 hours 30 minutes a day. Least sunny months in Santo Stefano d'Aveto: January, November and December receive an average of 6 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santo Stefano d'Aveto. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours188232310347385415429399339299227211
Mean daily daylight hours9h 15m10h 26m11h 56m13h 29m14h 47m15h 27m15h 6m13h 56m12h 28m10h 56m9h 35m8h 53m

Solar UV radiation in Santo Stefano d'Aveto, Italy

Santo Stefano d'Aveto experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 9, 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 Santo Stefano d'Aveto UV Index data.

Average daily maximum UV levels by month for Santo Stefano d'Aveto. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)246789997532