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Monthly climate in Santa Severa, Lazio, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Santa Severa features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 10 °C (50 °F) and 25 °C (78 °F) through the year, but rarely can drop to -3 °C (28 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 958 mm (37.7 inches) and receives 99 rainy days on the 1 mm (0.04 inches) threshold annually.Santa Severa enjoys an average of 3954 hours of sunshine throughout the year, and daylight varies from 9 hours 9 minutes to 15 hours 10 minutes per day.

Monthly average temperatures in Santa Severa, Lazio, Italy §

The warmest months in Santa Severa are July, August and September, with daily mean temperatures ranging from 22 to 25 °C (72 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 11 °C (50 - 53 °F) throughout the day. On average each year, Santa Severa experiences 68 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 Santa Severa, 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)		 18°C
(64°F)		 18°C
(66°F)		 23°C
(74°F)		 28°C
(83°F)		 30°C
(86°F)		 29°C
(84°F)		 31°C
(88°F)		 28°C
(83°F)		 26°C
(78°F)		 22°C
(72°F)		 17°C
(64°F)
Mean maximum 15°C
(59°F)		 16°C
(61°F)		 17°C
(64°F)		 20°C
(68°F)		 24°C
(75°F)		 27°C
(81°F)		 29°C
(84°F)		 30°C
(86°F)		 27°C
(81°F)		 24°C
(75°F)		 20°C
(69°F)		 16°C
(62°F)
Average high 12°C
(54°F)		 13°C
(56°F)		 14°C
(57°F)		 16°C
(61°F)		 20°C
(68°F)		 24°C
(76°F)		 27°C
(80°F)		 28°C
(82°F)		 24°C
(76°F)		 21°C
(69°F)		 17°C
(62°F)		 13°C
(57°F)
Daily mean 10°C
(50°F)		 11°C
(52°F)		 12°C
(53°F)		 14°C
(57°F)		 18°C
(64°F)		 22°C
(72°F)		 25°C
(77°F)		 25°C
(78°F)		 22°C
(72°F)		 18°C
(65°F)		 15°C
(59°F)		 11°C
(53°F)
Average low 8°C
(46°F)		 9°C
(48°F)		 9°C
(49°F)		 12°C
(53°F)		 16°C
(60°F)		 20°C
(68°F)		 22°C
(73°F)		 23°C
(74°F)		 20°C
(69°F)		 16°C
(61°F)		 13°C
(56°F)		 10°C
(50°F)
Mean minimum 4°C
(40°F)		 4°C
(39°F)		 4°C
(40°F)		 7°C
(46°F)		 12°C
(54°F)		 17°C
(63°F)		 20°C
(69°F)		 20°C
(68°F)		 16°C
(61°F)		 13°C
(56°F)		 8°C
(47°F)		 5°C
(42°F)
Minimum -0°C
(32°F)		 -2°C
(28°F)		 -3°C
(28°F)		 6°C
(43°F)		 9°C
(49°F)		 15°C
(59°F)		 20°C
(68°F)		 19°C
(66°F)		 13°C
(56°F)		 12°C
(54°F)		 6°C
(43°F)		 5°C
(41°F)

Compare climate in Santa Severa with other places

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

Monthly average precipitation in Santa Severa, Lazio, Italy §

Santa Severa usually has the most precipitation in October, November and December, with an average of 13 rainy days and 154 mm (6.1 inches) of precipitation per month.The driest months in Santa Severa are June, July and August. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santa Severa, 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) 80 (3.1) 82 (3.2) 72 (2.8) 60 (2.4) 57 (2.2) 17 (0.7) 21 (0.8) 15 (0.6) 91 (3.6) 109 (4.3) 215 (8.5) 139 (5.5)
Average precipitation days (≥ 1 mm) 9 10 9 7 9 2 2 2 8 10 17 14

Monthly sunshine hours in Santa Severa, Lazio, Italy §

The sunniest months in Santa Severa are May, June and July, when the sun shines an average of 13 hours 37 minutes a day.Least sunny months in Santa Severa: January, November and December receive an average of 7 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santa Severa, 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 202 261 327 356 403 418 431 399 339 316 249 247
Mean daily daylight hours 9h 29m 10h 34m 11h 57m 13h 22m 14h 34m 15h 10m 14h 51m 13h 47m 12h 26m 11h 1m 9h 47m 9h 9m

Solar UV radiation in Santa Severa, Lazio, Italy §

Santa Severa 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 Santa Severa UV Index data.

Average daily maximum UV levels by month for Santa Severa, 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 8 10 9 9 7 5 4 2