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Monthly climate in Sulmona, Abruzzo, Italy

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sulmona features a humid subtropical climate (Cfa).Temperatures typically range between 0 °C (33 °F) and 20 °C (68 °F) through the year, but rarely can drop to -19 °C (-3 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 1254 mm (49.4 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually.Sulmona enjoys an average of 3762 hours of sunshine throughout the year, and daylight varies from 9 hours 10 minutes to 15 hours 9 minutes per day.

Monthly average temperatures in Sulmona, Abruzzo, Italy §

The warmest months in Sulmona are June, July and August, with daily mean temperatures ranging from 17 to 20 °C (63 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 3 °C (33 - 38 °F) throughout the day. On average each year, Sulmona experiences 34 days above 25 °C (77.0 °F) and 83 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sulmona, Abruzzo, 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)		 16°C
(61°F)		 18°C
(65°F)		 22°C
(71°F)		 26°C
(79°F)		 30°C
(86°F)		 32°C
(90°F)		 33°C
(92°F)		 27°C
(82°F)		 23°C
(74°F)		 17°C
(63°F)		 14°C
(57°F)
Mean maximum 11°C
(52°F)		 14°C
(57°F)		 16°C
(61°F)		 19°C
(66°F)		 23°C
(73°F)		 27°C
(81°F)		 29°C
(85°F)		 31°C
(88°F)		 26°C
(79°F)		 21°C
(71°F)		 16°C
(61°F)		 12°C
(53°F)
Average high 5°C
(41°F)		 8°C
(46°F)		 9°C
(48°F)		 13°C
(55°F)		 17°C
(63°F)		 22°C
(72°F)		 24°C
(76°F)		 26°C
(78°F)		 21°C
(69°F)		 16°C
(61°F)		 11°C
(52°F)		 6°C
(44°F)
Daily mean 0°C
(33°F)		 3°C
(38°F)		 4°C
(40°F)		 8°C
(47°F)		 12°C
(54°F)		 17°C
(63°F)		 19°C
(67°F)		 20°C
(68°F)		 15°C
(60°F)		 11°C
(52°F)		 7°C
(45°F)		 3°C
(37°F)
Average low -3°C
(26°F)		 -1°C
(30°F)		 -0°C
(31°F)		 3°C
(38°F)		 7°C
(45°F)		 12°C
(53°F)		 14°C
(57°F)		 14°C
(58°F)		 10°C
(51°F)		 6°C
(43°F)		 3°C
(39°F)		 -1°C
(31°F)
Mean minimum -11°C
(12°F)		 -10°C
(14°F)		 -10°C
(14°F)		 -3°C
(26°F)		 1°C
(34°F)		 7°C
(45°F)		 9°C
(49°F)		 9°C
(49°F)		 4°C
(39°F)		 1°C
(35°F)		 -3°C
(27°F)		 -9°C
(16°F)
Minimum -19°C
(-3°F)		 -15°C
(5°F)		 -18°C
(-1°F)		 -5°C
(22°F)		 -3°C
(27°F)		 4°C
(39°F)		 7°C
(45°F)		 8°C
(46°F)		 2°C
(37°F)		 0°C
(33°F)		 -6°C
(22°F)		 -13°C
(9°F)

Compare climate in Sulmona with other places

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

Monthly average precipitation in Sulmona, Abruzzo, Italy §

Sulmona usually has the most precipitation in May, November and December, with an average of 14 rainy days and 145 mm (5.7 inches) of precipitation per month.The driest months in Sulmona are June, July and August. On average, 74 mm (2.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sulmona, Abruzzo, 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) 97 (3.8) 92 (3.6) 104 (4.1) 99 (3.9) 151 (5.9) 88 (3.5) 54 (2.1) 80 (3.2) 94 (3.7) 108 (4.3) 169 (6.7) 116 (4.6)
Average precipitation days (≥ 1 mm) 12 10 14 14 15 13 8 12 11 12 15 13

Monthly sunshine hours in Sulmona, Abruzzo, Italy §

The sunniest months in Sulmona are June, July and August, when the sun shines an average of 13 hours 24 minutes a day.Least sunny months in Sulmona: January, November and December receive an average of 6 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sulmona, Abruzzo, 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 181 240 304 341 377 410 427 395 329 299 222 230
Mean daily daylight hours 9h 30m 10h 35m 11h 57m 13h 22m 14h 33m 15h 9m 14h 50m 13h 47m 12h 26m 11h 2m 9h 48m 9h 10m

Solar UV radiation in Sulmona, Abruzzo, Italy §

Sulmona experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme 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 Sulmona UV Index data.

Average daily maximum UV levels by month for Sulmona, Abruzzo, 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 8 9 11 10 10 8 6 4 2