Itziar Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Itziar.
Climate overview of Itziar
Temperatures in Itziar, Basque Country, Spain, vary greatly throughout the year. August is the hottest month at 24°C (75°F), while January is the coldest at 12°C (54°F).
The city has a wet climate, receiving around 1399 mm (55 in) of rainfall per year. Despite the high annual total, it has warm summers and mild winters. November is the wettest month. Sunshine peaks in July, when the city sees around 6.6 hours of sunshine per day.
Itziar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Itziar - and find the best time to visit.
Monthly Temperature in Itziar
The climate in Itziar is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 24°C (75°F) in August to a moderate 12°C (54°F) in January.
Nighttime temperatures range from 17°C (63°F) in August to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Itziar
Itziar has a notably wet climate with abundant precipitation, recording 1399 mm (55 in) of rainfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 171 mm (6.7 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 79 mm (3.1 in) of rainfall. For more details, please visit our Itziar 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 Itziar
In Itziar, summer days are longer and more sunny, with daily sunshine hours peaking at 6.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Itziar by Month
The relative humidity is high throughout the year in Itziar.
The city experiences its highest humidity in November, reaching 76%. In March, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Itziar
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July and August
- Fewer rainy days: June, July, August, September and October
- Seasonal pattern: Warm summers and mild winters
Frequently asked questions about the climate in Itziar
What is the best time to visit Itziar?
June, July, August and September typically offer the most optimal weather in Itziar. In contrast, January, February and December tend to have less optimal conditions. Itziar has warm summers and mild winters.
What temperatures can I expect in Itziar?
Daytime highs range from 12°C (54°F) in January to 24°C (75°F) in August. Nighttime lows range from 6°C (43°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Itziar get?
Annual rainfall is around 1399 mm (55 in). November is the wettest month with 171 mm (6.7 in), while July is the driest with 79 mm (3.1 in).
How sunny is Itziar?
Itziar receives around 1,745 hours of sunshine per year. July is the sunniest month with 199 hours, while December is the cloudiest with just 80 hours.
Itziar 3-Day Forecast
Itziar on the map
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