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Monthly climate in Castelnuovo, Lombardy, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Castelnuovo features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (40 °F) and 26 °C (79 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1053 mm (41.4 inches) and receives 111 rainy days on the 1 mm (0.04 inches) threshold annually.Castelnuovo enjoys an average of 3771 hours of sunshine throughout the year, and daylight varies from 8 hours 46 minutes to 15 hours 35 minutes per day.

Monthly average temperatures in Castelnuovo, Lombardy, Italy §

The warmest months in Castelnuovo are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (76 - 79 °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, Castelnuovo experiences 99 days above 25 °C (77.0 °F) and 18 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Castelnuovo, Lombardy, 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 15°C
(59°F)		 20°C
(69°F)		 24°C
(76°F)		 27°C
(81°F)		 33°C
(91°F)		 37°C
(99°F)		 37°C
(99°F)		 38°C
(101°F)		 32°C
(91°F)		 27°C
(81°F)		 20°C
(68°F)		 14°C
(58°F)
Mean maximum 13°C
(55°F)		 17°C
(62°F)		 21°C
(71°F)		 25°C
(77°F)		 28°C
(84°F)		 33°C
(91°F)		 34°C
(94°F)		 35°C
(96°F)		 31°C
(89°F)		 25°C
(76°F)		 18°C
(64°F)		 12°C
(54°F)
Average high 8°C
(47°F)		 11°C
(53°F)		 15°C
(59°F)		 19°C
(67°F)		 23°C
(74°F)		 29°C
(84°F)		 30°C
(87°F)		 31°C
(87°F)		 25°C
(78°F)		 20°C
(68°F)		 13°C
(56°F)		 8°C
(47°F)
Daily mean 4°C
(40°F)		 7°C
(45°F)		 10°C
(50°F)		 14°C
(58°F)		 19°C
(66°F)		 24°C
(76°F)		 26°C
(78°F)		 26°C
(79°F)		 21°C
(70°F)		 16°C
(60°F)		 10°C
(51°F)		 5°C
(42°F)
Average low 1°C
(34°F)		 3°C
(38°F)		 5°C
(41°F)		 10°C
(49°F)		 14°C
(58°F)		 19°C
(67°F)		 21°C
(70°F)		 22°C
(71°F)		 17°C
(63°F)		 12°C
(54°F)		 8°C
(47°F)		 3°C
(37°F)
Mean minimum -3°C
(28°F)		 -1°C
(30°F)		 0°C
(33°F)		 4°C
(39°F)		 9°C
(49°F)		 15°C
(60°F)		 18°C
(64°F)		 17°C
(63°F)		 11°C
(53°F)		 8°C
(47°F)		 2°C
(36°F)		 -2°C
(29°F)
Minimum -6°C
(22°F)		 -5°C
(24°F)		 -4°C
(24°F)		 2°C
(36°F)		 7°C
(44°F)		 14°C
(57°F)		 17°C
(62°F)		 15°C
(60°F)		 9°C
(48°F)		 7°C
(44°F)		 -0°C
(32°F)		 -3°C
(27°F)

Compare climate in Castelnuovo with other places

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

Monthly average precipitation in Castelnuovo, Lombardy, Italy §

Castelnuovo usually has the most precipitation in May, September and November, with an average of 12 rainy days and 125 mm (4.9 inches) of precipitation per month.The driest months in Castelnuovo are January, February and March. On average, 44 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Castelnuovo, Lombardy, 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) 24 (0.9) 54 (2.1) 53 (2.1) 85 (3.3) 117 (4.6) 91 (3.6) 106 (4.2) 103 (4.1) 130 (5.1) 83 (3.3) 127 (5.0) 80 (3.2)
Average precipitation days (≥ 1 mm) 3 7 7 10 16 10 11 10 10 8 11 8

Monthly sunshine hours in Castelnuovo, Lombardy, Italy §

The sunniest months in Castelnuovo are June, July and August, when the sun shines an average of 13 hours 29 minutes a day.Least sunny months in Castelnuovo: January, November and December receive an average of 6 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Castelnuovo, Lombardy, 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 191 228 309 344 389 414 429 397 336 299 225 206
Mean daily daylight hours 9h 9m 10h 23m 11h 56m 13h 32m 14h 53m 15h 35m 15h 13m 14h 0m 12h 28m 10h 54m 9h 30m 8h 46m

Solar UV radiation in Castelnuovo, Lombardy, Italy §

Castelnuovo 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 Castelnuovo UV Index data.

Average daily maximum UV levels by month for Castelnuovo, Lombardy, 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) 2 3 5 6 8 9 9 8 6 5 3 2