Monthly climate in Genoa, Italy

Last updated: June 27, 2022

Under the Köppen–Geiger climate classification Genoa features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 5 °C (41 °F) and 22 °C (72 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 33 °C (91 °F). The average annual precipitation amounts to about 1328 mm (52.3 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually. Genoa enjoys an average of 3757 hours of sunshine throughout the year, and daylight varies from 8 hours 52 minutes to 15 hours 28 minutes per day.

Monthly average temperatures in Genoa, Italy §

The warmest months in Genoa are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (41 - 45 °F) throughout the day. On average each year, Genoa experiences 37 days above 25 °C (77.0 °F) and 9 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Genoa, 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 14°C
(57°F)
17°C
(63°F)
20°C
(68°F)
24°C
(76°F)
28°C
(83°F)
33°C
(91°F)
31°C
(88°F)
30°C
(87°F)
28°C
(82°F)
24°C
(75°F)
17°C
(63°F)
16°C
(60°F)
Mean maximum 12°C
(54°F)
14°C
(58°F)
18°C
(64°F)
21°C
(69°F)
24°C
(75°F)
27°C
(81°F)
29°C
(85°F)
30°C
(86°F)
26°C
(79°F)
22°C
(72°F)
16°C
(61°F)
13°C
(56°F)
Average high 8°C
(47°F)
10°C
(50°F)
12°C
(54°F)
15°C
(59°F)
18°C
(65°F)
23°C
(73°F)
25°C
(77°F)
26°C
(79°F)
22°C
(72°F)
18°C
(64°F)
12°C
(54°F)
9°C
(48°F)
Daily mean 5°C
(41°F)
7°C
(45°F)
9°C
(48°F)
12°C
(53°F)
15°C
(60°F)
20°C
(68°F)
22°C
(71°F)
22°C
(72°F)
19°C
(66°F)
14°C
(58°F)
10°C
(50°F)
6°C
(43°F)
Average low 3°C
(37°F)
4°C
(40°F)
5°C
(42°F)
8°C
(47°F)
12°C
(54°F)
16°C
(62°F)
18°C
(65°F)
19°C
(67°F)
15°C
(60°F)
11°C
(53°F)
8°C
(46°F)
4°C
(39°F)
Mean minimum -1°C
(30°F)
-2°C
(29°F)
1°C
(34°F)
3°C
(38°F)
7°C
(45°F)
13°C
(56°F)
15°C
(60°F)
15°C
(60°F)
10°C
(50°F)
7°C
(45°F)
2°C
(36°F)
-2°C
(29°F)
Minimum -3°C
(26°F)
-5°C
(23°F)
-4°C
(25°F)
1°C
(34°F)
3°C
(38°F)
11°C
(52°F)
14°C
(58°F)
13°C
(56°F)
7°C
(45°F)
6°C
(43°F)
1°C
(33°F)
-3°C
(27°F)

Compare climate in Genoa with other places

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

Monthly average precipitation in Genoa, Italy §

Genoa usually has the most precipitation in October, November and December, with an average of 12 rainy days and 179 mm (7.0 inches) of precipitation per month. The driest months in Genoa are January, July and August. On average, 63 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Genoa, 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) 70 (2.8) 82 (3.2) 101 (4.0) 100 (4.0) 147 (5.8) 77 (3.0) 59 (2.3) 61 (2.4) 93 (3.7) 185 (7.3) 199 (7.8) 152 (6.0)
Average precipitation days (≥ 1 mm) 8 10 10 11 17 10 9 12 11 12 15 10

Monthly sunshine hours in Genoa, Italy §

The sunniest months in Genoa are June, July and August, when the sun shines an average of 13 hours 21 minutes a day. Least sunny months in Genoa: January, November and December receive an average of 6 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Genoa, 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 186 228 308 343 388 410 425 395 339 293 223 220
Mean daily daylight hours 9h 14m 10h 26m 11h 56m 13h 29m 14h 48m 15h 28m 15h 7m 13h 57m 12h 28m 10h 56m 9h 34m 8h 52m

Solar UV radiation in Genoa, Italy §

Genoa experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 8 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November 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 Genoa UV Index data.

Average daily maximum UV levels by month for Genoa, Italy. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 4 6 6 8 8 11 10 7 5 3 2