Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Castelguglielmo features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (39 °F) and 26 °C (80 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 41 °C (105 °F).The average annual precipitation amounts to about 955 mm (37.6 inches) and receives 116 rainy days on the 1 mm (0.04 inches) threshold annually.Castelguglielmo enjoys an average of 3771 hours of sunshine throughout the year, and daylight varies from 8 hours 48 minutes to 15 hours 33 minutes per day.
The warmest months in Castelguglielmo are June, July and August, with daily mean temperatures ranging from 25 to 26 °C (76 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (39 - 45 °F) throughout the day. On average each year, Castelguglielmo experiences 105 days above 25 °C (77.0 °F) and 26 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 16°C (61°F) | 21°C (70°F) | 25°C (77°F) | 28°C (82°F) | 33°C (92°F) | 41°C (105°F) | 38°C (101°F) | 40°C (104°F) | 34°C (94°F) | 28°C (82°F) | 20°C (69°F) | 15°C (59°F) |
Mean maximum | 13°C (55°F) | 18°C (64°F) | 23°C (73°F) | 26°C (78°F) | 30°C (86°F) | 34°C (94°F) | 36°C (97°F) | 37°C (99°F) | 32°C (91°F) | 25°C (78°F) | 19°C (66°F) | 13°C (56°F) |
Average high | 8°C (47°F) | 12°C (54°F) | 15°C (60°F) | 20°C (68°F) | 24°C (75°F) | 30°C (86°F) | 32°C (89°F) | 32°C (89°F) | 26°C (80°F) | 21°C (70°F) | 14°C (58°F) | 9°C (48°F) |
Daily mean | 4°C (39°F) | 7°C (45°F) | 10°C (50°F) | 15°C (58°F) | 19°C (66°F) | 25°C (76°F) | 26°C (79°F) | 26°C (80°F) | 21°C (70°F) | 16°C (61°F) | 11°C (52°F) | 5°C (42°F) |
Average low | 0°C (33°F) | 3°C (38°F) | 5°C (41°F) | 10°C (50°F) | 15°C (58°F) | 19°C (67°F) | 21°C (71°F) | 22°C (71°F) | 17°C (63°F) | 12°C (54°F) | 8°C (46°F) | 2°C (36°F) |
Mean minimum | -4°C (26°F) | -2°C (28°F) | -0°C (32°F) | 4°C (39°F) | 9°C (49°F) | 15°C (59°F) | 18°C (64°F) | 17°C (63°F) | 11°C (52°F) | 7°C (45°F) | 1°C (35°F) | -2°C (29°F) |
Minimum | -6°C (21°F) | -5°C (24°F) | -5°C (23°F) | 1°C (33°F) | 8°C (46°F) | 13°C (56°F) | 16°C (61°F) | 13°C (56°F) | 8°C (47°F) | 5°C (41°F) | -1°C (31°F) | -4°C (25°F) |
Compare temperature, precipitation, sunshine, UV index in Castelguglielmo, Veneto, Italy with other places around the world.
Castelguglielmo usually has the most precipitation in May, September and November, with an average of 12 rainy days and 117 mm (4.6 inches) of precipitation per month.The driest months in Castelguglielmo are January, February and March. On average, 44 mm (1.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 24 (0.9) | 58 (2.3) | 50 (2.0) | 78 (3.1) | 117 (4.6) | 70 (2.7) | 101 (4.0) | 86 (3.4) | 123 (4.8) | 72 (2.8) | 111 (4.4) | 68 (2.7) |
Average precipitation days (≥ 1 mm) | 4 | 7 | 8 | 10 | 15 | 10 | 12 | 10 | 12 | 8 | 11 | 9 |
The sunniest months in Castelguglielmo are June, July and August, when the sun shines an average of 13 hours 31 minutes a day.Least sunny months in Castelguglielmo: 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 | 188 | 229 | 309 | 346 | 387 | 418 | 429 | 397 | 336 | 295 | 223 | 208 |
Mean daily daylight hours | 9h 11m | 10h 24m | 11h 56m | 13h 31m | 14h 52m | 15h 33m | 15h 11m | 13h 59m | 12h 28m | 10h 54m | 9h 31m | 8h 48m |
Castelguglielmo 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 Castelguglielmo 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 | 6 | 8 | 9 | 9 | 8 | 6 | 5 | 3 | 2 |