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Monthly climate in Trestina, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Trestina features a oceanic climate (Cfb). Temperatures typically range between 4 °C (40 °F) and 25 °C (77 °F) through the year, but rarely can drop to -14 °C (8 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 943 mm (37.1 inches) and receives 113 rainy days on the 1 mm (0.04 inches) threshold annually. Trestina enjoys an average of 3772 hours of sunshine throughout the year, and daylight varies from 9 hours 1 minutes to 15 hours 18 minutes per day.

Monthly average temperatures in Trestina, Italy

The warmest months in Trestina are June, July and August, with daily mean temperatures ranging from 21 to 25 °C (71 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (40 - 45 °F) throughout the day. On average each year, Trestina experiences 85 days above 25 °C (77.0 °F) and 30 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Trestina. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		19°C
(67°F)		22°C
(71°F)		25°C
(78°F)		29°C
(85°F)		35°C
(96°F)		37°C
(98°F)		38°C
(100°F)		32°C
(90°F)		26°C
(79°F)		19°C
(66°F)		15°C
(60°F)
Mean maximum13°C
(55°F)		16°C
(61°F)		20°C
(68°F)		23°C
(74°F)		26°C
(79°F)		31°C
(89°F)		34°C
(94°F)		36°C
(97°F)		31°C
(87°F)		24°C
(76°F)		18°C
(65°F)		14°C
(58°F)
Average high8°C
(47°F)		11°C
(52°F)		13°C
(56°F)		17°C
(63°F)		21°C
(70°F)		27°C
(81°F)		30°C
(86°F)		31°C
(88°F)		25°C
(77°F)		20°C
(68°F)		14°C
(57°F)		10°C
(50°F)
Daily mean4°C
(40°F)		7°C
(45°F)		8°C
(47°F)		12°C
(54°F)		16°C
(61°F)		21°C
(71°F)		24°C
(76°F)		25°C
(77°F)		19°C
(67°F)		15°C
(58°F)		10°C
(51°F)		6°C
(43°F)
Average low1°C
(34°F)		3°C
(37°F)		4°C
(39°F)		7°C
(44°F)		11°C
(53°F)		16°C
(61°F)		18°C
(65°F)		19°C
(66°F)		14°C
(58°F)		10°C
(51°F)		7°C
(45°F)		3°C
(37°F)
Mean minimum-4°C
(26°F)		-5°C
(24°F)		-3°C
(27°F)		0°C
(33°F)		6°C
(43°F)		11°C
(52°F)		14°C
(57°F)		14°C
(57°F)		8°C
(48°F)		5°C
(41°F)		1°C
(34°F)		-2°C
(28°F)
Minimum-6°C
(21°F)		-11°C
(12°F)		-14°C
(8°F)		-4°C
(26°F)		4°C
(40°F)		8°C
(47°F)		13°C
(55°F)		10°C
(50°F)		6°C
(43°F)		3°C
(38°F)		-2°C
(28°F)		-4°C
(24°F)

Compare climate in Trestina with other places

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

Monthly average precipitation in Trestina, Italy

Trestina usually has the most precipitation in September, November and December, with an average of 12 rainy days and 118 mm (4.7 inches) of precipitation per month. The driest months in Trestina are June, July and August. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Trestina. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)56 (2.2)85 (3.3)85 (3.3)76 (3.0)75 (3.0)50 (2.0)33 (1.3)41 (1.6)93 (3.7)87 (3.4)128 (5.0)134 (5.3)
Average precipitation days (≥ 1 mm)910101013656981413

Monthly sunshine hours in Trestina, Italy

The sunniest months in Trestina are June, July and August, when the sun shines an average of 13 hours 33 minutes a day. Least sunny months in Trestina: January, November and December receive an average of 6 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Trestina. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours178229309343386417430399333300225217
Mean daily daylight hours9h 23m10h 31m11h 57m13h 25m14h 40m15h 18m14h 58m13h 51m12h 27m10h 59m9h 41m9h 1m

Solar UV radiation in Trestina, Italy

Trestina 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, 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 Trestina UV Index data.

Average daily maximum UV levels by month for Trestina. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)24679101097532