Last updated: August 27, 2025
In September, the average temperature in Ervedosa do Douro, Portugal is a comfortable 19°C (66°F). The weather can fluctuate, with minimums dipping to 6°C (43°F) and maximums rising to 33°C (91°F). Expect about 33 mm (1.3 in) of precipitation spread over 4 days, accompanied by an average humidity of 71%, ensuring a pleasant and refreshing atmosphere.
In September in Ervedosa do Douro, the average temperature is 19°C (66°F), with maximums reaching up to 33°C (91°F) and minimums dipping as low as 6°C (43°F). This mild climate makes Ervedosa do Douro an ideal destination for travelers seeking enjoyable weather and a range of outdoor activities.
In Ervedosa do Douro in September, the precipitation amount is 33 mm (1.3 in) over a span of 4 days.
In Ervedosa do Douro in September humidity is 71%. With an average temperature of 19°C (66°F), this humidity feels like a warm, balmy embrace that enhances the tropical atmosphere, making it a perfect backdrop for leisurely strolls and outdoor adventures, though it may also lead to a slightly sticky feeling as you explore.
In Ervedosa do Douro 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 Ervedosa do Douro.
UV Risk Categories
Weather in Ervedosa do Douro varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ervedosa do Douro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 40 mm (1.6 inches) | 87% | moderate |
| February Weather | 8°C (47°F) | 80 mm (3.1 inches) | 81% | moderate |
| March Weather | 10°C (50°F) | 86 mm (3.4 inches) | 78% | high |
| April Weather | 12°C (54°F) | 88 mm (3.5 inches) | 79% | very high |
| May Weather | 16°C (61°F) | 39 mm (1.5 inches) | 78% | very high |
| June Weather | 18°C (65°F) | 37 mm (1.5 inches) | 71% | extreme |
| July Weather | 21°C (71°F) | 17 mm (0.7 inches) | 63% | very high |
| August Weather | 21°C (70°F) | 13 mm (0.5 inches) | 64% | very high |
| September Weather | 19°C (66°F) | 33 mm (1.3 inches) | 71% | very high |
| October Weather | 15°C (59°F) | 64 mm (2.5 inches) | 79% | high |
| November Weather | 9°C (49°F) | 81 mm (3.2 inches) | 86% | moderate |
| December Weather | 8°C (46°F) | 102 mm (4.0 inches) | 87% | low |