Last updated: August 27, 2025
In September, the average temperature in Povoa de Santa Iria, Portugal is a comfortable 21°C (71°F). Expect a minimum of 12°C (54°F) and a refreshing maximum of 35°C (95°F). With an average humidity of 67%, the weather can feel quite pleasant despite the occasional precipitation of 24 mm (0.9 in) over about 3 days.
In September, in Povoa de Santa Iria, the average temperature is 21°C (71°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 12°C (54°F). This mild climate makes Povoa de Santa Iria an ideal destination for travelers looking to enjoy a comfortable and pleasant getaway.
In Povoa de Santa Iria in September, the precipitation amount is 24 mm (0.9 in) over a span of 3 days.
In Povoa de Santa Iria in September humidity is 67%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making traveling both refreshing and a bit stifling at times, as the air clings to your skin and encourages slow, leisurely exploration.
In Povoa de Santa Iria 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 Povoa de Santa Iria.
UV Risk Categories
Weather in Povoa de Santa Iria varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Povoa de Santa Iria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (51°F) | 33 mm (1.3 inches) | 85% | moderate |
| February Weather | 12°C (55°F) | 50 mm (2.0 inches) | 75% | moderate |
| March Weather | 14°C (57°F) | 68 mm (2.7 inches) | 72% | high |
| April Weather | 15°C (59°F) | 72 mm (2.8 inches) | 70% | very high |
| May Weather | 18°C (65°F) | 38 mm (1.5 inches) | 70% | very high |
| June Weather | 20°C (68°F) | 10 mm (0.4 inches) | 63% | extreme |
| July Weather | 22°C (71°F) | 5 mm (0.2 inches) | 60% | very high |
| August Weather | 22°C (72°F) | 3 mm (0.1 inches) | 60% | very high |
| September Weather | 21°C (71°F) | 24 mm (0.9 inches) | 67% | very high |
| October Weather | 19°C (66°F) | 42 mm (1.7 inches) | 74% | high |
| November Weather | 14°C (58°F) | 74 mm (2.9 inches) | 83% | moderate |
| December Weather | 12°C (54°F) | 55 mm (2.2 inches) | 85% | moderate |