Last updated: August 23, 2025
In San Giacomo del Martignone, Italy, the average temperature in April hovers around 14°C (57°F). Expect a range with minimums plunging to -1°C (31°F) and maximums reaching 27°C (81°F). During this month, precipitation amounts to 59 mm (2.3 in) over approximately 8 days, while the atmosphere maintains an average humidity of 71%.
In April in San Giacomo del Martignone, the average temperature is 14°C (57°F). Maximum temperatures can reach 27°C (81°F), while minimums can dip as low as -1°C (31°F). This makes it a great time for travelers to experience a mix of warm days and cooler evenings, so be sure to pack accordingly!
In San Giacomo del Martignone in April, the total precipitation amount is 59 mm (2.3 in) spread over 8 days.
In San Giacomo del Martignone in April, humidity is 71%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities less enjoyable and encouraging visitors to seek refuge in shaded spots or air-conditioned spaces.
In San Giacomo del Martignone in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in San Giacomo del Martignone.
UV Risk Categories
Weather in San Giacomo del Martignone varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in San Giacomo del Martignone, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 24 mm (1.0 inches) | 87% | low |
| February Weather | 7°C (45°F) | 73 mm (2.9 inches) | 79% | moderate |
| March Weather | 10°C (50°F) | 48 mm (1.9 inches) | 69% | high |
| April Weather | 14°C (57°F) | 59 mm (2.3 inches) | 71% | high |
| May Weather | 18°C (65°F) | 112 mm (4.4 inches) | 70% | very high |
| June Weather | 24°C (75°F) | 48 mm (1.9 inches) | 65% | very high |
| July Weather | 26°C (79°F) | 60 mm (2.3 inches) | 61% | very high |
| August Weather | 26°C (79°F) | 49 mm (1.9 inches) | 54% | very high |
| September Weather | 21°C (70°F) | 86 mm (3.4 inches) | 66% | high |
| October Weather | 15°C (60°F) | 65 mm (2.5 inches) | 83% | moderate |
| November Weather | 10°C (51°F) | 118 mm (4.6 inches) | 88% | moderate |
| December Weather | 5°C (42°F) | 74 mm (2.9 inches) | 85% | low |