Idanha-a-Nova Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Idanha-a-Nova.
Climate overview of Idanha-a-Nova
The climate in Idanha-a-Nova, Centro Region, Portugal, is marked by large temperature swings across the seasons, ranging from 34°C (93°F) in July to 14°C (57°F) in January.
The city receives around 629 mm (25 in) of rainfall per year. It experiences a distinct dry season from June to September, with very warm summers and mild winters. October is the wettest month and July the driest. Sunshine peaks in July, when the city sees around 11.5 hours of sunshine per day.
Idanha-a-Nova Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Idanha-a-Nova - and find the best time to visit.
Monthly Temperature in Idanha-a-Nova
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
Rainfall in Idanha-a-Nova
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
Sunshine Hours in Idanha-a-Nova
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
Humidity in Idanha-a-Nova by Month
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
Best Time to Visit Idanha-a-Nova
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, September and October
- Warmest weather: July and August
- Most sunshine: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to September, with very warm summers and mild winters
Frequently asked questions about the climate in Idanha-a-Nova
What is the best time to visit Idanha-a-Nova?
April, May, September and October typically offer the most optimal weather in Idanha-a-Nova. In contrast, July tends to have less optimal conditions. Idanha-a-Nova has a distinct dry season from June to September, with very warm summers and mild winters.
What temperatures can I expect in Idanha-a-Nova?
Daytime highs range from 14°C (57°F) in January to 34°C (93°F) in July. Nighttime lows range from 5°C (41°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Idanha-a-Nova get?
Annual rainfall is around 629 mm (25 in). October is the wettest month with 97 mm (3.8 in), while July is the driest with 4.6 mm (0.2 in).
How sunny is Idanha-a-Nova?
Idanha-a-Nova receives around 2,427 hours of sunshine per year. July is the sunniest month with 345 hours, while December is the cloudiest with just 105 hours. Overall, Idanha-a-Nova enjoys abundant sunshine.
Idanha-a-Nova 3-Day Forecast
Idanha-a-Nova on the map
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