Idanha-a-Nova Weather & Climate: Best Time to Visit

In Idanha-a-Nova, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 34°C (93°F) in July to a moderate 14°C (57°F) in January.

Nighttime temperatures range from 19°C (66°F) in July to 5°C (41°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Idanha-a-Nova receives a reasonable amount of rainfall, with an annual precipitation of 629 mm (25 in). The seasons in Idanha-a-Nova bring significant changes in precipitation. The wettest month, October, receives moderate rainfall, with an average of 97 mm (3.8 in) of precipitation. This rainfall is distributed across 12 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 4.6 mm (0.2 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Idanha-a-Nova Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

In Idanha-a-Nova, summer days are longer and more sunny, with daily sunshine hours peaking at 11.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.5 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Idanha-a-Nova.

The city experiences its highest humidity in February, reaching 81%. In August, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year