Last updated: August 23, 2025
In September, the average temperature in Serravalle a Po, Italy is a pleasant 21°C (70°F). However, be prepared for a range of conditions, as temperatures can dip as low as 9°C (48°F) and soar up to a sizzling 34°C (94°F). During this month, you can expect about 112 mm (4.4 in) of precipitation spread across 11 days, making the air quite humid at an average of 66%. Whether you're planning outdoor adventures or cozy indoor activities, September has something for everyone!
In September in Serravalle a Po, the average temperature is 21°C (70°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 9°C (48°F). This makes it a perfect time for travelers to enjoy a variety of outdoor activities while being prepared for varying temperatures.
In Serravalle a Po in September, the precipitation amount is 112 mm (4.4 in) that occurs over the course of 11 days.
In Serravalle a Po in September humidity is 66%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making it comfortable for leisurely strolls but slightly sticky for longer excursions.
In Serravalle a Po in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Serravalle a Po, you can refer to this Hourly UV Index in Serravalle a Po.
UV Risk Categories
Weather in Serravalle a Po varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Serravalle a Po, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 23 mm (0.9 inches) | 87% | low |
| February Weather | 7°C (45°F) | 56 mm (2.2 inches) | 79% | moderate |
| March Weather | 10°C (50°F) | 50 mm (2.0 inches) | 69% | moderate |
| April Weather | 14°C (58°F) | 79 mm (3.1 inches) | 71% | high |
| May Weather | 19°C (66°F) | 117 mm (4.6 inches) | 70% | very high |
| June Weather | 24°C (76°F) | 63 mm (2.5 inches) | 65% | very high |
| July Weather | 26°C (79°F) | 92 mm (3.6 inches) | 61% | very high |
| August Weather | 26°C (79°F) | 85 mm (3.3 inches) | 54% | very high |
| September Weather | 21°C (70°F) | 112 mm (4.4 inches) | 66% | high |
| October Weather | 16°C (60°F) | 73 mm (2.9 inches) | 83% | moderate |
| November Weather | 10°C (51°F) | 116 mm (4.6 inches) | 88% | moderate |
| December Weather | 5°C (41°F) | 72 mm (2.8 inches) | 85% | low |