Last updated: August 23, 2025
In December, the average temperature in Giffoni Valle Piana, Italy hovers around 8°C (47°F). Expect a minimum of -3°C (27°F) and a maximum of 17°C (62°F) during this time. Rain is frequent, with a total precipitation of 188 mm (7.4 in) spread over 14 days, and the air is quite humid, averaging 84%. Prepare accordingly for a mix of chilly temperatures and wet weather!
In December in Giffoni Valle Piana, the average temperature is 8°C (47°F), with maximums reaching 17°C (62°F) and minimums dropping to as low as -3°C (27°F). Be sure to pack layers to stay comfortable while exploring the area's diverse climate!
In Giffoni Valle Piana in December, the total precipitation amount is 188 mm (7.4 in) over a period of 14 days.
In Giffoni Valle Piana in December, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.
In Giffoni Valle Piana in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Giffoni Valle Piana, you can visit Hourly UV Index in Giffoni Valle Piana.
UV Risk Categories
Weather in Giffoni Valle Piana varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Giffoni Valle Piana, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 109 mm (4.3 inches) | 84% | moderate |
| February Weather | 8°C (46°F) | 129 mm (5.1 inches) | 76% | moderate |
| March Weather | 9°C (48°F) | 121 mm (4.7 inches) | 69% | high |
| April Weather | 12°C (54°F) | 72 mm (2.8 inches) | 70% | very high |
| May Weather | 16°C (61°F) | 86 mm (3.4 inches) | 70% | very high |
| June Weather | 21°C (70°F) | 37 mm (1.4 inches) | 61% | very high |
| July Weather | 24°C (75°F) | 25 mm (1.0 inches) | 57% | very high |
| August Weather | 25°C (76°F) | 37 mm (1.5 inches) | 53% | very high |
| September Weather | 20°C (69°F) | 92 mm (3.6 inches) | 65% | very high |
| October Weather | 16°C (60°F) | 88 mm (3.5 inches) | 75% | high |
| November Weather | 12°C (54°F) | 210 mm (8.3 inches) | 81% | moderate |
| December Weather | 8°C (47°F) | 188 mm (7.4 inches) | 84% | low |