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Monthly climate in Duino, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Duino features a humid subtropical climate (Cfa). Temperatures typically range between 6 °C (43 °F) and 25 °C (78 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 1431 mm (56.3 inches) and receives 117 rainy days on the 1 mm (0.04 inches) threshold annually. Duino enjoys an average of 3733 hours of sunshine throughout the year, and daylight varies from 8 hours 42 minutes to 15 hours 39 minutes per day.

Monthly average temperatures in Duino, Italy

The warmest months in Duino are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Duino experiences 63 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Duino. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		16°C
(62°F)		19°C
(67°F)		22°C
(73°F)		25°C
(78°F)		32°C
(89°F)		30°C
(87°F)		32°C
(90°F)		30°C
(86°F)		22°C
(73°F)		19°C
(67°F)		15°C
(60°F)
Mean maximum12°C
(53°F)		13°C
(55°F)		17°C
(62°F)		20°C
(67°F)		23°C
(73°F)		27°C
(81°F)		29°C
(85°F)		31°C
(88°F)		27°C
(82°F)		22°C
(72°F)		17°C
(64°F)		13°C
(56°F)
Average high8°C
(47°F)		9°C
(49°F)		12°C
(53°F)		15°C
(60°F)		19°C
(67°F)		25°C
(77°F)		27°C
(80°F)		28°C
(82°F)		23°C
(74°F)		18°C
(65°F)		14°C
(57°F)		10°C
(50°F)
Daily mean6°C
(43°F)		7°C
(46°F)		9°C
(49°F)		13°C
(56°F)		17°C
(63°F)		23°C
(73°F)		24°C
(76°F)		25°C
(78°F)		21°C
(70°F)		16°C
(62°F)		12°C
(54°F)		8°C
(47°F)
Average low5°C
(40°F)		6°C
(42°F)		7°C
(45°F)		11°C
(51°F)		15°C
(59°F)		20°C
(69°F)		22°C
(72°F)		23°C
(73°F)		19°C
(66°F)		14°C
(58°F)		10°C
(51°F)		7°C
(44°F)
Mean minimum2°C
(35°F)		1°C
(35°F)		2°C
(37°F)		6°C
(43°F)		11°C
(52°F)		15°C
(60°F)		19°C
(67°F)		18°C
(65°F)		13°C
(56°F)		11°C
(52°F)		6°C
(43°F)		3°C
(38°F)
Minimum-4°C
(25°F)		-4°C
(26°F)		-4°C
(25°F)		4°C
(39°F)		9°C
(49°F)		14°C
(57°F)		18°C
(65°F)		15°C
(60°F)		11°C
(52°F)		10°C
(50°F)		4°C
(39°F)		2°C
(36°F)

Compare climate in Duino with other places

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

Monthly average precipitation in Duino, Italy

Duino usually has the most precipitation in September, November and December, with an average of 12 rainy days and 187 mm (7.4 inches) of precipitation per month. The driest months in Duino are January, July and August. On average, 64 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Duino. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)61 (2.4)122 (4.8)75 (2.9)111 (4.4)144 (5.7)91 (3.6)62 (2.5)67 (2.6)183 (7.2)135 (5.3)214 (8.4)164 (6.5)
Average precipitation days (≥ 1 mm)710891678610101313

Monthly sunshine hours in Duino, Italy

The sunniest months in Duino are June, July and August, when the sun shines an average of 13 hours 31 minutes a day. Least sunny months in Duino: January, February and December receive an average of 6 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Duino. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours181223314344371417429396325292228206
Mean daily daylight hours9h 6m10h 21m11h 56m13h 33m14h 56m15h 39m15h 16m14h 2m12h 29m10h 52m9h 27m8h 42m

Solar UV radiation in Duino, Italy

Duino experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, 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 3. For more detailed information, check out our hourly Duino UV Index data.

Average daily maximum UV levels by month for Duino. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689987532