Last updated: August 27, 2025
In September, the average temperature in Ourem, Portugal hovers around 20°C (69°F). Expect a minimum of 9°C (48°F) and a sweltering maximum that can soar up to 37°C (99°F). With an average humidity of 67%, you might feel the warmth a bit more. Rainfall is moderate, with 39 mm (1.5 in) expected over 3 days.
In September in Ourem, the average temperature is 20°C (69°F). The maximum can reach 37°C (99°F), and the minimum can be as low as 9°C (48°F). This makes Ourem an ideal destination for travelers seeking a mix of warm days and cool evenings.
In Ourem in September, the precipitation amount is 39 mm (1.5 in) over a span of 3 days.
In Ourem in September, humidity is 67%. With an average temperature of 20°C (69°F), this humidity feels like a warm, gentle embrace that clings to your skin, creating a comfortable yet slightly sticky atmosphere that can be refreshing while exploring the sights, provided you stay hydrated and take breaks in the shade.
In Ourem 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 Ourem.
UV Risk Categories
Weather in Ourem varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ourem, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 9°C (48°F) | 55 mm (2.2 inches) | 85% | moderate |
February Weather | 11°C (52°F) | 74 mm (2.9 inches) | 75% | moderate |
March Weather | 12°C (54°F) | 112 mm (4.4 inches) | 72% | high |
April Weather | 14°C (57°F) | 112 mm (4.4 inches) | 70% | very high |
May Weather | 17°C (63°F) | 60 mm (2.4 inches) | 70% | very high |
June Weather | 19°C (66°F) | 25 mm (1.0 inches) | 63% | extreme |
July Weather | 21°C (70°F) | 7 mm (0.3 inches) | 60% | very high |
August Weather | 21°C (70°F) | 9 mm (0.3 inches) | 60% | very high |
September Weather | 20°C (69°F) | 39 mm (1.5 inches) | 67% | very high |
October Weather | 17°C (63°F) | 83 mm (3.3 inches) | 74% | high |
November Weather | 12°C (55°F) | 111 mm (4.4 inches) | 83% | moderate |
December Weather | 11°C (52°F) | 93 mm (3.7 inches) | 85% | moderate |