Last updated: August 23, 2025
In December, the average temperature in Gratteri, Italy is a comfortable 12°C (55°F), with a minimum dipping to 6°C (44°F) and a maximum peaking at 18°C (64°F). Expect approximately 93 mm (3.7 in) of precipitation spread over 13 days, contributing to an average humidity of 75%. This blend of mild temperatures and moisture makes it a unique time to experience the charm of Gratteri.
In December in Gratteri, the average temperature is 12°C (55°F). The maximum can reach 18°C (64°F) and the minimum can be as low as 6°C (44°F). It's a great time to explore Gratteri with mild weather, perfect for outdoor activities and sightseeing.
In Gratteri in December, the total precipitation amount is 93 mm (3.7 in), which falls over the course of 13 days.
In Gratteri in December humidity is 75%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket wrapping around you, making travel slightly uncomfortable as the chill magnifies the moisture in the air.
In Gratteri in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Gratteri, you can check the information here.
UV Risk Categories
Weather in Gratteri varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gratteri, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (51°F) | 57 mm (2.2 inches) | 75% | moderate |
| February Weather | 11°C (52°F) | 63 mm (2.5 inches) | 71% | moderate |
| March Weather | 12°C (54°F) | 83 mm (3.3 inches) | 71% | high |
| April Weather | 14°C (58°F) | 40 mm (1.6 inches) | 74% | very high |
| May Weather | 18°C (64°F) | 32 mm (1.3 inches) | 73% | very high |
| June Weather | 22°C (72°F) | 15 mm (0.6 inches) | 69% | very high |
| July Weather | 25°C (77°F) | 8 mm (0.3 inches) | 67% | very high |
| August Weather | 26°C (79°F) | 25 mm (1.0 inches) | 66% | very high |
| September Weather | 23°C (74°F) | 54 mm (2.1 inches) | 71% | very high |
| October Weather | 19°C (67°F) | 114 mm (4.5 inches) | 73% | high |
| November Weather | 16°C (61°F) | 92 mm (3.6 inches) | 74% | moderate |
| December Weather | 12°C (55°F) | 93 mm (3.7 inches) | 75% | moderate |