Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Casco features a oceanic climate (Cfb).Temperatures typically range between 1 °C (34 °F) and 21 °C (70 °F) through the year, but rarely can drop to -16 °C (4 °F) or can rise to as high as 33 °C (93 °F).The average annual precipitation amounts to about 1473 mm (58.0 inches) and receives 168 rainy days on the 1 mm (0.04 inches) threshold annually.Casco enjoys an average of 3763 hours of sunshine throughout the year, and daylight varies from 8 hours 44 minutes to 15 hours 38 minutes per day.
The warmest months in Casco are June, July and August, with daily mean temperatures ranging from 20 to 21 °C (68 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 39 °F) throughout the day. On average each year, Casco experiences 45 days above 25 °C (77.0 °F) and 73 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 13°C (56°F) | 18°C (64°F) | 20°C (69°F) | 23°C (74°F) | 29°C (84°F) | 33°C (93°F) | 31°C (88°F) | 32°C (91°F) | 26°C (79°F) | 24°C (75°F) | 16°C (62°F) | 12°C (55°F) |
Mean maximum | 10°C (51°F) | 14°C (57°F) | 18°C (64°F) | 21°C (70°F) | 24°C (76°F) | 28°C (83°F) | 29°C (85°F) | 30°C (87°F) | 26°C (79°F) | 21°C (70°F) | 15°C (60°F) | 11°C (52°F) |
Average high | 6°C (43°F) | 8°C (47°F) | 11°C (52°F) | 15°C (59°F) | 19°C (66°F) | 24°C (75°F) | 25°C (78°F) | 25°C (78°F) | 21°C (70°F) | 16°C (61°F) | 10°C (51°F) | 6°C (44°F) |
Daily mean | 1°C (34°F) | 4°C (39°F) | 6°C (44°F) | 10°C (51°F) | 15°C (59°F) | 20°C (68°F) | 21°C (70°F) | 21°C (70°F) | 17°C (62°F) | 12°C (54°F) | 7°C (45°F) | 2°C (37°F) |
Average low | -3°C (28°F) | -1°C (31°F) | 2°C (35°F) | 6°C (42°F) | 10°C (51°F) | 15°C (59°F) | 17°C (62°F) | 17°C (62°F) | 13°C (55°F) | 8°C (47°F) | 4°C (39°F) | -1°C (31°F) |
Mean minimum | -6°C (21°F) | -6°C (21°F) | -5°C (24°F) | -1°C (31°F) | 5°C (40°F) | 11°C (53°F) | 13°C (55°F) | 12°C (54°F) | 7°C (44°F) | 3°C (38°F) | -2°C (28°F) | -6°C (21°F) |
Minimum | -11°C (13°F) | -16°C (4°F) | -10°C (14°F) | -4°C (26°F) | 0°C (32°F) | 9°C (49°F) | 11°C (52°F) | 9°C (49°F) | 5°C (40°F) | 0°C (33°F) | -4°C (24°F) | -8°C (18°F) |
Compare temperature, precipitation, sunshine, UV index in Casco, Lombardy, Italy with other places around the world.
Casco usually has the most precipitation in May, July and August, with an average of 20 rainy days and 166 mm (6.5 inches) of precipitation per month.The driest months in Casco are January, February and March. On average, 56 mm (2.2 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 33 (1.3) | 53 (2.1) | 83 (3.3) | 124 (4.9) | 172 (6.8) | 148 (5.8) | 165 (6.5) | 160 (6.3) | 150 (5.9) | 142 (5.6) | 151 (6.0) | 91 (3.6) |
Average precipitation days (≥ 1 mm) | 6 | 9 | 12 | 15 | 23 | 18 | 20 | 19 | 15 | 10 | 13 | 8 |
The sunniest months in Casco are June, July and August, when the sun shines an average of 13 hours 21 minutes a day.Least sunny months in Casco: January, November and December receive an average of 6 hours 44 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 191 | 232 | 312 | 346 | 389 | 409 | 427 | 391 | 335 | 296 | 220 | 209 |
Mean daily daylight hours | 9h 7m | 10h 22m | 11h 56m | 13h 33m | 14h 55m | 15h 38m | 15h 15m | 14h 2m | 12h 29m | 10h 53m | 9h 28m | 8h 44m |
Casco 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 Casco 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 | 6 | 6 | 8 | 9 | 9 | 8 | 6 | 5 | 3 | 2 |