Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Calerno features a oceanic climate (Cfb).Temperatures typically range between 3 °C (38 °F) and 26 °C (78 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 860 mm (33.9 inches) and receives 107 rainy days on the 1 mm (0.04 inches) threshold annually.Calerno enjoys an average of 3797 hours of sunshine throughout the year, and daylight varies from 8 hours 51 minutes to 15 hours 29 minutes per day.
The warmest months in Calerno are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (74 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 44 °F) throughout the day. On average each year, Calerno experiences 97 days above 25 °C (77.0 °F) and 36 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 15°C (59°F) | 20°C (68°F) | 23°C (74°F) | 27°C (80°F) | 32°C (90°F) | 39°C (102°F) | 36°C (98°F) | 39°C (102°F) | 33°C (91°F) | 28°C (83°F) | 19°C (67°F) | 15°C (59°F) |
Mean maximum | 13°C (56°F) | 17°C (62°F) | 21°C (70°F) | 24°C (75°F) | 28°C (83°F) | 33°C (91°F) | 35°C (96°F) | 37°C (98°F) | 31°C (88°F) | 25°C (77°F) | 18°C (64°F) | 13°C (55°F) |
Average high | 8°C (46°F) | 11°C (52°F) | 14°C (58°F) | 18°C (66°F) | 23°C (73°F) | 29°C (84°F) | 31°C (88°F) | 31°C (89°F) | 25°C (78°F) | 20°C (68°F) | 13°C (55°F) | 8°C (47°F) |
Daily mean | 3°C (38°F) | 6°C (44°F) | 9°C (49°F) | 13°C (56°F) | 18°C (64°F) | 23°C (74°F) | 25°C (78°F) | 26°C (78°F) | 20°C (69°F) | 15°C (59°F) | 10°C (50°F) | 5°C (40°F) |
Average low | -0°C (32°F) | 3°C (37°F) | 4°C (40°F) | 8°C (47°F) | 13°C (56°F) | 18°C (65°F) | 20°C (68°F) | 20°C (69°F) | 16°C (60°F) | 11°C (51°F) | 7°C (44°F) | 2°C (35°F) |
Mean minimum | -4°C (26°F) | -4°C (25°F) | -2°C (29°F) | 2°C (36°F) | 8°C (46°F) | 13°C (56°F) | 16°C (61°F) | 15°C (60°F) | 10°C (49°F) | 5°C (42°F) | 0°C (32°F) | -3°C (27°F) |
Minimum | -7°C (20°F) | -8°C (18°F) | -10°C (15°F) | -1°C (31°F) | 5°C (41°F) | 12°C (54°F) | 15°C (59°F) | 13°C (55°F) | 7°C (45°F) | 4°C (40°F) | -2°C (28°F) | -4°C (25°F) |
Compare temperature, precipitation, sunshine, UV index in Calerno, Emilia-Romagna, Italy with other places around the world.
Calerno usually has the most precipitation in May, September and November, with an average of 11 rainy days and 106 mm (4.2 inches) of precipitation per month.The driest months in Calerno are January, March and June. On average, 42 mm (1.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 25 (1.0) | 66 (2.6) | 53 (2.1) | 74 (2.9) | 107 (4.2) | 47 (1.8) | 64 (2.5) | 54 (2.1) | 92 (3.6) | 69 (2.7) | 118 (4.7) | 92 (3.6) |
Average precipitation days (≥ 1 mm) | 5 | 8 | 7 | 10 | 13 | 8 | 9 | 8 | 10 | 7 | 12 | 10 |
The sunniest months in Calerno are June, July and August, when the sun shines an average of 13 hours 35 minutes a day.Least sunny months in Calerno: January, November and December receive an average of 6 hours 49 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 191 | 232 | 312 | 345 | 390 | 417 | 431 | 400 | 337 | 301 | 228 | 207 |
Mean daily daylight hours | 9h 14m | 10h 25m | 11h 56m | 13h 30m | 14h 49m | 15h 29m | 15h 8m | 13h 57m | 12h 28m | 10h 55m | 9h 34m | 8h 51m |
Calerno 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 Calerno UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |