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Monthly climate in Assisi, Italy

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Assisi 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 -16 °C (3 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 874 mm (34.4 inches) and receives 107 rainy days on the 1 mm (0.04 inches) threshold annually. Assisi enjoys an average of 3772 hours of sunshine throughout the year, and daylight varies from 9 hours 2 minutes to 15 hours 17 minutes per day.

Monthly average temperatures in Assisi, Italy

The warmest months in Assisi are June, July and August, with daily mean temperatures ranging from 22 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, Assisi experiences 89 days above 25 °C (77.0 °F) and 32 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Assisi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(60°F)		19°C
(67°F)		21°C
(70°F)		25°C
(77°F)		31°C
(88°F)		36°C
(97°F)		37°C
(99°F)		39°C
(102°F)		33°C
(91°F)		27°C
(80°F)		19°C
(66°F)		16°C
(60°F)
Mean maximum13°C
(55°F)		16°C
(61°F)		20°C
(68°F)		23°C
(74°F)		27°C
(80°F)		32°C
(90°F)		35°C
(95°F)		36°C
(98°F)		31°C
(88°F)		24°C
(76°F)		18°C
(65°F)		15°C
(58°F)
Average high9°C
(48°F)		11°C
(53°F)		13°C
(56°F)		17°C
(63°F)		21°C
(71°F)		27°C
(82°F)		30°C
(87°F)		31°C
(89°F)		25°C
(78°F)		20°C
(68°F)		14°C
(58°F)		10°C
(50°F)
Daily mean4°C
(40°F)		7°C
(45°F)		8°C
(47°F)		12°C
(54°F)		16°C
(62°F)		22°C
(71°F)		24°C
(76°F)		25°C
(77°F)		20°C
(67°F)		15°C
(59°F)		10°C
(51°F)		6°C
(43°F)
Average low1°C
(34°F)		3°C
(37°F)		3°C
(38°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
(50°F)		7°C
(45°F)		3°C
(37°F)
Mean minimum-4°C
(25°F)		-5°C
(23°F)		-4°C
(25°F)		-0°C
(32°F)		6°C
(42°F)		11°C
(52°F)		14°C
(57°F)		14°C
(57°F)		8°C
(46°F)		5°C
(41°F)		1°C
(34°F)		-3°C
(27°F)
Minimum-6°C
(21°F)		-12°C
(11°F)		-16°C
(3°F)		-4°C
(25°F)		2°C
(36°F)		8°C
(46°F)		13°C
(56°F)		10°C
(50°F)		6°C
(43°F)		4°C
(39°F)		-3°C
(28°F)		-5°C
(24°F)

Compare climate in Assisi with other places

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

Monthly average precipitation in Assisi, Italy

Assisi usually has the most precipitation in September, November and December, with an average of 11 rainy days and 114 mm (4.5 inches) of precipitation per month. The driest months in Assisi are June, July and August. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Assisi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)53 (2.1)71 (2.8)83 (3.3)67 (2.6)76 (3.0)44 (1.7)30 (1.2)40 (1.6)97 (3.8)70 (2.7)117 (4.6)127 (5.0)
Average precipitation days (≥ 1 mm)899914647971312

Monthly sunshine hours in Assisi, Italy

The sunniest months in Assisi are June, July and August, when the sun shines an average of 13 hours 33 minutes a day. Least sunny months in Assisi: 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 Assisi. 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 17m14h 57m13h 51m12h 27m10h 59m9h 42m9h 2m

Solar UV radiation in Assisi, Italy

Assisi 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 Assisi UV Index data.

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