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Monthly climate in Grignano Polesine, Veneto, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Grignano Polesine features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (39 °F) and 26 °C (80 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 41 °C (105 °F).The average annual precipitation amounts to about 923 mm (36.4 inches) and receives 112 rainy days on the 1 mm (0.04 inches) threshold annually.Grignano Polesine enjoys an average of 3771 hours of sunshine throughout the year, and daylight varies from 8 hours 48 minutes to 15 hours 32 minutes per day.

Monthly average temperatures in Grignano Polesine, Veneto, Italy §

The warmest months in Grignano Polesine are June, July and August, with daily mean temperatures ranging from 25 to 26 °C (76 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (39 - 45 °F) throughout the day. On average each year, Grignano Polesine experiences 103 days above 25 °C (77.0 °F) and 26 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Grignano Polesine, Veneto, 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 16°C
(61°F)		 21°C
(71°F)		 25°C
(77°F)		 27°C
(82°F)		 32°C
(90°F)		 41°C
(105°F)		 38°C
(101°F)		 40°C
(105°F)		 34°C
(93°F)		 28°C
(83°F)		 20°C
(69°F)		 16°C
(60°F)
Mean maximum 13°C
(56°F)		 18°C
(64°F)		 22°C
(73°F)		 25°C
(78°F)		 29°C
(85°F)		 34°C
(94°F)		 36°C
(98°F)		 37°C
(99°F)		 32°C
(90°F)		 25°C
(78°F)		 19°C
(66°F)		 14°C
(57°F)
Average high 8°C
(47°F)		 12°C
(54°F)		 15°C
(60°F)		 20°C
(68°F)		 24°C
(75°F)		 30°C
(86°F)		 31°C
(89°F)		 32°C
(89°F)		 26°C
(79°F)		 21°C
(70°F)		 14°C
(58°F)		 9°C
(49°F)
Daily mean 4°C
(39°F)		 7°C
(45°F)		 10°C
(50°F)		 14°C
(58°F)		 19°C
(66°F)		 25°C
(76°F)		 26°C
(79°F)		 26°C
(80°F)		 21°C
(70°F)		 16°C
(61°F)		 11°C
(52°F)		 5°C
(42°F)
Average low 1°C
(33°F)		 3°C
(38°F)		 5°C
(41°F)		 10°C
(50°F)		 15°C
(58°F)		 20°C
(67°F)		 21°C
(71°F)		 22°C
(71°F)		 17°C
(63°F)		 12°C
(54°F)		 8°C
(47°F)		 2°C
(36°F)
Mean minimum -4°C
(26°F)		 -2°C
(28°F)		 -0°C
(32°F)		 4°C
(39°F)		 10°C
(50°F)		 15°C
(59°F)		 18°C
(64°F)		 17°C
(63°F)		 11°C
(52°F)		 7°C
(46°F)		 2°C
(35°F)		 -2°C
(28°F)
Minimum -6°C
(21°F)		 -5°C
(24°F)		 -5°C
(22°F)		 0°C
(33°F)		 8°C
(46°F)		 13°C
(56°F)		 16°C
(62°F)		 13°C
(56°F)		 8°C
(47°F)		 5°C
(42°F)		 -1°C
(31°F)		 -4°C
(25°F)

Compare climate in Grignano Polesine with other places

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

Monthly average precipitation in Grignano Polesine, Veneto, Italy §

Grignano Polesine usually has the most precipitation in May, September and November, with an average of 12 rainy days and 112 mm (4.4 inches) of precipitation per month.The driest months in Grignano Polesine are January, February and March. On average, 44 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Grignano Polesine, Veneto, 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) 60 (2.4) 49 (1.9) 77 (3.0) 112 (4.4) 71 (2.8) 93 (3.7) 77 (3.0) 118 (4.6) 70 (2.8) 105 (4.1) 66 (2.6)
Average precipitation days (≥ 1 mm) 4 7 8 9 15 10 11 9 11 8 11 9

Monthly sunshine hours in Grignano Polesine, Veneto, Italy §

The sunniest months in Grignano Polesine are June, July and August, when the sun shines an average of 13 hours 31 minutes a day.Least sunny months in Grignano Polesine: 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 Grignano Polesine, Veneto, 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 188 229 309 346 387 418 429 397 336 295 223 208
Mean daily daylight hours 9h 11m 10h 24m 11h 56m 13h 31m 14h 51m 15h 32m 15h 10m 13h 59m 12h 28m 10h 54m 9h 31m 8h 48m

Solar UV radiation in Grignano Polesine, Veneto, Italy §

Grignano Polesine 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 Grignano Polesine UV Index data.

Average daily maximum UV levels by month for Grignano Polesine, Veneto, 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