Last updated: August 27, 2025
In August, the average temperature in Idanha-a-Nova, Portugal typically hovers around 26°C (78°F). Expect a wide range in temperatures, with minimums dipping to 13°C (55°F) and maximums soaring to 42°C (108°F). Precipitation is minimal, averaging just 3 mm (0.1 in) over 0 days, while the average humidity remains comfortably low at 42%.
In August in Idanha-a-Nova, the average temperature is 26°C (78°F). Maximum temperatures can reach 42°C (108°F), and minimums can drop as low as 13°C (55°F). This climate makes Idanha-a-Nova an ideal destination for travelers seeking warm weather, but it's essential to prepare for both the heat and cooler evenings.
In Idanha-a-Nova in August, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.
In Idanha-a-Nova in August humidity is 42%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls and outdoor adventures without feeling overwhelmingly sticky.
In Idanha-a-Nova in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Idanha-a-Nova.
UV Risk Categories
Weather in Idanha-a-Nova varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Idanha-a-Nova, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 39 mm (1.5 inches) | 87% | moderate |
| February Weather | 10°C (51°F) | 53 mm (2.1 inches) | 76% | moderate |
| March Weather | 12°C (53°F) | 81 mm (3.2 inches) | 68% | high |
| April Weather | 14°C (58°F) | 67 mm (2.7 inches) | 64% | very high |
| May Weather | 19°C (66°F) | 28 mm (1.1 inches) | 62% | very high |
| June Weather | 22°C (72°F) | 11 mm (0.4 inches) | 47% | extreme |
| July Weather | 25°C (78°F) | 4 mm (0.2 inches) | 46% | very high |
| August Weather | 26°C (78°F) | 3 mm (0.1 inches) | 42% | very high |
| September Weather | 22°C (72°F) | 27 mm (1.1 inches) | 53% | very high |
| October Weather | 18°C (64°F) | 63 mm (2.5 inches) | 69% | high |
| November Weather | 12°C (53°F) | 79 mm (3.1 inches) | 85% | moderate |
| December Weather | 10°C (49°F) | 82 mm (3.2 inches) | 87% | moderate |