Last updated: August 23, 2025
In September, the average temperature in Serra San Bruno, Italy is a pleasant 22°C (71°F), with a minimum dipping to 12°C (53°F) and a maximum reaching 33°C (91°F). Expect some rain, with a total precipitation of 67 mm (2.6 in) spread over 8 days. The average humidity during this month is around 68%, making it a comfortable time to enjoy all that Serra San Bruno has to offer!
In September in Serra San Bruno, the average temperature is 22°C (71°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 12°C (53°F). This pleasant climate makes Serra San Bruno an ideal destination for travelers seeking a comfortable and enjoyable experience.
In Serra San Bruno in September, the total precipitation amount is 67 mm (2.6 in) over the course of 8 days.
In Serra San Bruno in September, humidity is 68%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making traveling quite pleasant yet slightly sticky as you explore the sights.
In Serra San Bruno in September, 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 Serra San Bruno.
UV Risk Categories
Weather in Serra San Bruno varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Serra San Bruno, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 79 mm (3.1 inches) | 78% | moderate |
| February Weather | 9°C (49°F) | 86 mm (3.4 inches) | 71% | moderate |
| March Weather | 10°C (50°F) | 103 mm (4.0 inches) | 70% | high |
| April Weather | 13°C (55°F) | 65 mm (2.6 inches) | 73% | very high |
| May Weather | 16°C (62°F) | 42 mm (1.7 inches) | 72% | very high |
| June Weather | 21°C (71°F) | 34 mm (1.3 inches) | 67% | very high |
| July Weather | 24°C (75°F) | 26 mm (1.0 inches) | 64% | very high |
| August Weather | 25°C (77°F) | 23 mm (0.9 inches) | 61% | very high |
| September Weather | 22°C (71°F) | 67 mm (2.6 inches) | 68% | very high |
| October Weather | 17°C (63°F) | 135 mm (5.3 inches) | 73% | high |
| November Weather | 14°C (57°F) | 123 mm (4.9 inches) | 77% | moderate |
| December Weather | 10°C (51°F) | 99 mm (3.9 inches) | 78% | moderate |