Last updated: August 27, 2025
In September, the average temperature in Fernan-Nunez, Spain is a pleasant 25°C (78°F). You can expect a minimum of 12°C (54°F) and a maximum of 39°C (102°F), making it a month of diverse weather. With an average humidity of 61% and precipitation of 26 mm (1.0 in) over approximately 4 days, you'll want to be prepared for both sunny days and the occasional shower!
In September in Fernan-Nunez, the average temperature is 25°C (78°F). Maximum temperatures can reach 39°C (102°F), while minimums can drop to as low as 12°C (54°F). Be prepared for a range of temperatures during your travels, ensuring you pack both light clothing for the heat and warmer layers for the cooler evenings.
In Fernan-Nunez in September, the precipitation amount is 26 mm (1.0 in) over the course of 4 days.
In Fernan-Nunez in September humidity is 61%. With an average temperature of 25°C (78°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities slightly sticky but still enjoyable, especially if you stay hydrated and take breaks in the shade.
In Fernan-Nunez in September, 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 Fernan-Nunez.
UV Risk Categories
Weather in Fernan-Nunez varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Fernan-Nunez, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (48°F) | 38 mm (1.5 inches) | 76% | moderate |
| February Weather | 12°C (54°F) | 30 mm (1.2 inches) | 71% | moderate |
| March Weather | 14°C (57°F) | 78 mm (3.1 inches) | 66% | high |
| April Weather | 16°C (62°F) | 56 mm (2.2 inches) | 58% | very high |
| May Weather | 22°C (72°F) | 16 mm (0.6 inches) | 55% | very high |
| June Weather | 26°C (78°F) | 5 mm (0.2 inches) | 50% | extreme |
| July Weather | 29°C (84°F) | 1 mm (0.0 inches) | 55% | extreme |
| August Weather | 29°C (85°F) | 10 mm (0.4 inches) | 54% | very high |
| September Weather | 25°C (78°F) | 26 mm (1.0 inches) | 61% | very high |
| October Weather | 20°C (68°F) | 41 mm (1.6 inches) | 70% | high |
| November Weather | 14°C (57°F) | 62 mm (2.5 inches) | 76% | moderate |
| December Weather | 11°C (52°F) | 43 mm (1.7 inches) | 79% | moderate |