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Monthly climate in Oliena, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Oliena features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 8 °C (47 °F) and 25 °C (77 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 664 mm (26.1 inches) and receives 94 rainy days on the 1 mm (0.04 inches) threshold annually. Oliena enjoys an average of 3974 hours of sunshine throughout the year, and daylight varies from 9 hours 20 minutes to 14 hours 58 minutes per day.

Monthly average temperatures in Oliena, Italy

The warmest months in Oliena are June, July and August, with daily mean temperatures ranging from 21 to 25 °C (70 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (47 - 50 °F) throughout the day. On average each year, Oliena experiences 77 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 Oliena. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		19°C
(66°F)		19°C
(66°F)		21°C
(70°F)		27°C
(81°F)		32°C
(90°F)		33°C
(91°F)		34°C
(93°F)		29°C
(84°F)		26°C
(79°F)		20°C
(69°F)		17°C
(63°F)
Mean maximum15°C
(59°F)		17°C
(64°F)		18°C
(64°F)		20°C
(68°F)		24°C
(75°F)		29°C
(84°F)		31°C
(89°F)		33°C
(91°F)		28°C
(82°F)		24°C
(76°F)		20°C
(68°F)		17°C
(62°F)
Average high11°C
(52°F)		13°C
(55°F)		13°C
(56°F)		16°C
(61°F)		20°C
(68°F)		25°C
(76°F)		28°C
(83°F)		29°C
(84°F)		25°C
(77°F)		21°C
(69°F)		16°C
(60°F)		13°C
(55°F)
Daily mean8°C
(47°F)		9°C
(49°F)		10°C
(50°F)		12°C
(55°F)		16°C
(62°F)		21°C
(70°F)		24°C
(76°F)		25°C
(77°F)		21°C
(70°F)		17°C
(63°F)		13°C
(55°F)		10°C
(50°F)
Average low6°C
(42°F)		6°C
(44°F)		7°C
(45°F)		9°C
(49°F)		13°C
(55°F)		17°C
(63°F)		20°C
(69°F)		21°C
(70°F)		18°C
(64°F)		14°C
(57°F)		10°C
(51°F)		7°C
(45°F)
Mean minimum2°C
(36°F)		2°C
(36°F)		2°C
(37°F)		4°C
(40°F)		8°C
(47°F)		14°C
(57°F)		17°C
(63°F)		17°C
(62°F)		13°C
(56°F)		10°C
(51°F)		5°C
(42°F)		3°C
(38°F)
Minimum0°C
(33°F)		0°C
(32°F)		1°C
(34°F)		3°C
(38°F)		6°C
(43°F)		10°C
(51°F)		16°C
(60°F)		15°C
(60°F)		11°C
(52°F)		9°C
(49°F)		4°C
(39°F)		2°C
(36°F)

Compare climate in Oliena with other places

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

Monthly average precipitation in Oliena, Italy

Oliena usually has the most precipitation in April, September and November, with an average of 11 rainy days and 92 mm (3.6 inches) of precipitation per month. The driest months in Oliena are June, July and August. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Oliena. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)63 (2.5)38 (1.5)56 (2.2)69 (2.7)68 (2.7)27 (1.1)6 (0.2)20 (0.8)70 (2.7)63 (2.5)137 (5.4)48 (1.9)
Average precipitation days (≥ 1 mm)871110841588168

Monthly sunshine hours in Oliena, Italy

The sunniest months in Oliena are May, June and July, when the sun shines an average of 13 hours 31 minutes a day. Least sunny months in Oliena: January, November and December receive an average of 7 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Oliena. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours206268332354404412426395339315258258
Mean daily daylight hours9h 39m10h 40m11h 57m13h 17m14h 25m14h 58m14h 41m13h 41m12h 24m11h 5m9h 56m9h 20m

Solar UV radiation in Oliena, Italy

Oliena 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 Oliena UV Index data.

Average daily maximum UV levels by month for Oliena. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)34689101098642