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Monthly climate in Itri, Lazio, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Itri features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 9 °C (49 °F) and 26 °C (79 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 1233 mm (48.6 inches) and receives 104 rainy days on the 1 mm (0.04 inches) threshold annually.Itri enjoys an average of 3897 hours of sunshine throughout the year, and daylight varies from 9 hours 14 minutes to 15 hours 5 minutes per day.

Monthly average temperatures in Itri, Lazio, Italy §

The warmest months in Itri are July, August and September, with daily mean temperatures ranging from 22 to 26 °C (73 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (49 - 53 °F) throughout the day. On average each year, Itri experiences 74 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 Itri, Lazio, Italy.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 17°C
(63°F)		 17°C
(62°F)		 18°C
(65°F)		 24°C
(76°F)		 28°C
(83°F)		 29°C
(85°F)		 30°C
(86°F)		 31°C
(88°F)		 29°C
(84°F)		 25°C
(78°F)		 22°C
(71°F)		 17°C
(63°F)
Mean maximum 15°C
(59°F)		 16°C
(60°F)		 17°C
(63°F)		 20°C
(68°F)		 24°C
(76°F)		 27°C
(81°F)		 29°C
(85°F)		 31°C
(87°F)		 28°C
(82°F)		 24°C
(75°F)		 20°C
(69°F)		 16°C
(62°F)
Average high 12°C
(53°F)		 13°C
(56°F)		 14°C
(57°F)		 16°C
(61°F)		 20°C
(68°F)		 24°C
(76°F)		 27°C
(81°F)		 28°C
(83°F)		 25°C
(77°F)		 21°C
(69°F)		 17°C
(63°F)		 13°C
(56°F)
Daily mean 9°C
(49°F)		 11°C
(51°F)		 11°C
(53°F)		 14°C
(57°F)		 18°C
(64°F)		 22°C
(72°F)		 25°C
(77°F)		 26°C
(79°F)		 22°C
(73°F)		 18°C
(65°F)		 15°C
(59°F)		 11°C
(53°F)
Average low 7°C
(45°F)		 8°C
(47°F)		 9°C
(48°F)		 11°C
(53°F)		 15°C
(60°F)		 19°C
(67°F)		 22°C
(72°F)		 23°C
(74°F)		 20°C
(68°F)		 16°C
(61°F)		 13°C
(55°F)		 9°C
(49°F)
Mean minimum 3°C
(39°F)		 4°C
(39°F)		 4°C
(40°F)		 7°C
(45°F)		 11°C
(53°F)		 16°C
(62°F)		 20°C
(69°F)		 21°C
(70°F)		 16°C
(61°F)		 13°C
(55°F)		 8°C
(47°F)		 6°C
(43°F)
Minimum -2°C
(29°F)		 -1°C
(31°F)		 0°C
(33°F)		 5°C
(41°F)		 8°C
(48°F)		 13°C
(56°F)		 19°C
(67°F)		 20°C
(68°F)		 13°C
(56°F)		 11°C
(52°F)		 6°C
(43°F)		 5°C
(41°F)

Compare climate in Itri with other places

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

Monthly average precipitation in Itri, Lazio, Italy §

Itri usually has the most precipitation in October, November and December, with an average of 13 rainy days and 213 mm (8.4 inches) of precipitation per month.The driest months in Itri are June, July and August. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Itri, Lazio, Italy.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 96 (3.8) 115 (4.5) 94 (3.7) 64 (2.5) 65 (2.5) 30 (1.2) 16 (0.6) 11 (0.4) 102 (4.0) 116 (4.6) 316 (12.4) 209 (8.2)
Average precipitation days (≥ 1 mm) 10 10 10 10 9 4 2 2 7 9 17 14

Monthly sunshine hours in Itri, Lazio, Italy §

The sunniest months in Itri are June, July and August, when the sun shines an average of 13 hours 26 minutes a day.Least sunny months in Itri: January, November and December receive an average of 7 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Itri, Lazio, Italy.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 196 258 322 349 396 411 427 397 337 312 244 243
Mean daily daylight hours 9h 34m 10h 37m 11h 57m 13h 20m 14h 29m 15h 5m 14h 46m 13h 44m 12h 25m 11h 3m 9h 51m 9h 14m

Solar UV radiation in Itri, Lazio, Italy §

Itri 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 Itri UV Index data.

Average daily maximum UV levels by month for Itri, Lazio, Italy.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 5 7 9 10 10 9 7 6 4 2