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Monthly climate in Monte San Marino, Lazio, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Monte San Marino features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (39 °F) and 24 °C (75 °F) through the year, but rarely can drop to -21 °C (-6 °F) or can rise to as high as 37 °C (98 °F).The average annual precipitation amounts to about 1424 mm (56.1 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually.Monte San Marino enjoys an average of 3913 hours of sunshine throughout the year, and daylight varies from 9 hours 11 minutes to 15 hours 8 minutes per day.

Monthly average temperatures in Monte San Marino, Lazio, Italy §

The warmest months in Monte San Marino are June, July and August, with daily mean temperatures ranging from 20 to 24 °C (69 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (39 - 43 °F) throughout the day. On average each year, Monte San Marino experiences 73 days above 25 °C (77.0 °F) and 44 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Monte San Marino, 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 18°C
(64°F)		 19°C
(66°F)		 21°C
(70°F)		 25°C
(77°F)		 30°C
(86°F)		 33°C
(92°F)		 35°C
(95°F)		 37°C
(98°F)		 30°C
(87°F)		 25°C
(77°F)		 20°C
(68°F)		 16°C
(61°F)
Mean maximum 13°C
(57°F)		 16°C
(60°F)		 19°C
(66°F)		 22°C
(72°F)		 25°C
(78°F)		 29°C
(85°F)		 33°C
(92°F)		 35°C
(95°F)		 29°C
(84°F)		 23°C
(74°F)		 18°C
(66°F)		 14°C
(58°F)
Average high 8°C
(48°F)		 11°C
(52°F)		 13°C
(56°F)		 16°C
(61°F)		 20°C
(68°F)		 25°C
(78°F)		 29°C
(84°F)		 30°C
(85°F)		 24°C
(75°F)		 19°C
(66°F)		 14°C
(57°F)		 10°C
(50°F)
Daily mean 4°C
(39°F)		 6°C
(43°F)		 8°C
(46°F)		 11°C
(52°F)		 15°C
(59°F)		 20°C
(69°F)		 23°C
(74°F)		 24°C
(75°F)		 18°C
(65°F)		 14°C
(57°F)		 10°C
(50°F)		 5°C
(42°F)
Average low -0°C
(32°F)		 2°C
(35°F)		 2°C
(37°F)		 6°C
(43°F)		 10°C
(50°F)		 14°C
(58°F)		 17°C
(63°F)		 18°C
(64°F)		 13°C
(56°F)		 9°C
(48°F)		 6°C
(43°F)		 1°C
(35°F)
Mean minimum -6°C
(22°F)		 -6°C
(22°F)		 -6°C
(21°F)		 -1°C
(30°F)		 4°C
(40°F)		 10°C
(50°F)		 13°C
(57°F)		 13°C
(56°F)		 7°C
(45°F)		 4°C
(40°F)		 -0°C
(32°F)		 -4°C
(26°F)
Minimum -12°C
(11°F)		 -17°C
(2°F)		 -21°C
(-6°F)		 -5°C
(23°F)		 0°C
(33°F)		 7°C
(44°F)		 12°C
(55°F)		 12°C
(54°F)		 5°C
(41°F)		 3°C
(37°F)		 -4°C
(26°F)		 -7°C
(19°F)

Compare climate in Monte San Marino with other places

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

Monthly average precipitation in Monte San Marino, Lazio, Italy §

Monte San Marino usually has the most precipitation in October, November and December, with an average of 13 rainy days and 194 mm (7.6 inches) of precipitation per month.The driest months in Monte San Marino are June, July and August. On average, 57 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Monte San Marino, 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) 87 (3.4) 117 (4.6) 123 (4.8) 106 (4.2) 117 (4.6) 78 (3.1) 50 (2.0) 43 (1.7) 123 (4.8) 133 (5.2) 234 (9.2) 214 (8.4)
Average precipitation days (≥ 1 mm) 10 9 11 12 15 9 6 8 11 10 17 13

Monthly sunshine hours in Monte San Marino, Lazio, Italy §

The sunniest months in Monte San Marino are June, July and August, when the sun shines an average of 13 hours 29 minutes a day.Least sunny months in Monte San Marino: January, November and December receive an average of 7 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Monte San Marino, 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 199 258 324 353 396 414 429 398 337 312 244 243
Mean daily daylight hours 9h 31m 10h 35m 11h 57m 13h 21m 14h 32m 15h 8m 14h 49m 13h 46m 12h 25m 11h 2m 9h 49m 9h 11m

Solar UV radiation in Monte San Marino, Lazio, Italy §

Monte San Marino 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 Monte San Marino UV Index data.

Average daily maximum UV levels by month for Monte San Marino, 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 6 7 9 10 10 9 8 6 4 2