Last updated: August 23, 2025
In May, the average temperature in Castiglione di Garfagnana, Italy hovers around 12°C (55°F). Be prepared for a variety of weather, with minimum temperatures dipping to -1°C (31°F) and maximums reaching 26°C (79°F). You can expect 188 mm (7.4 in) of precipitation over about 20 days, along with an average humidity of 70%. Whether you're soaking in the sights or braving the elements, it's a month full of surprises!
In May in Castiglione di Garfagnana, the average temperature is 12°C (55°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -1°C (31°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Castiglione di Garfagnana in May, the precipitation amount is 188 mm (7.4 in) over a period of 20 days.
In Castiglione di Garfagnana in May, humidity is 70%. With an average temperature of 12°C (55°F), this humidity feels like a thick blanket enveloping you, making outdoor exploration feel heavier and often requiring more breaks to stay comfortable while traveling.
In Castiglione di Garfagnana in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Castiglione di Garfagnana.
UV Risk Categories
Weather in Castiglione di Garfagnana varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Castiglione di Garfagnana, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 58 mm (2.3 inches) | 87% | low |
| February Weather | 3°C (38°F) | 100 mm (3.9 inches) | 79% | moderate |
| March Weather | 5°C (41°F) | 97 mm (3.8 inches) | 69% | high |
| April Weather | 9°C (48°F) | 134 mm (5.3 inches) | 71% | high |
| May Weather | 12°C (55°F) | 188 mm (7.4 inches) | 70% | very high |
| June Weather | 18°C (64°F) | 94 mm (3.7 inches) | 65% | very high |
| July Weather | 20°C (67°F) | 74 mm (2.9 inches) | 61% | very high |
| August Weather | 20°C (68°F) | 90 mm (3.6 inches) | 54% | very high |
| September Weather | 15°C (60°F) | 143 mm (5.6 inches) | 66% | high |
| October Weather | 11°C (52°F) | 120 mm (4.7 inches) | 83% | moderate |
| November Weather | 6°C (43°F) | 184 mm (7.3 inches) | 88% | moderate |
| December Weather | 2°C (36°F) | 167 mm (6.6 inches) | 85% | low |