Castro-Urdiales Weather and Climate: A Comprehensive Guide
Castro-Urdiales experiences great temperature shifts.
The city's weather can transition from warm days
to mild weather.
It also has a relatively rainy climate with high levels of precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
The climate in Castro-Urdiales is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 24°C in August to a moderate 13°C in February.
Nighttime temperatures can drop, with average lows reaching 7°C in February. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Castro-Urdiales has a notably wet climate with abundant precipitation, recording 1186 mm of rainfall per year. The seasons in Castro-Urdiales, bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 148 mm of precipitation. This rainfall is distributed across 17 rainy days. In contrast, the driest month, August, experiences much less rainfall, totaling 61 mm over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Castro-Urdiales Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Castro-Urdiales, summer days are longer and more sunny, with daily sunshine hours peaking at 6.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.6 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Castro-Urdiales.
The city experiences its highest humidity in January, reaching 72%. In March, the humidity drops to its lowest level at 68%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and heavy rain broken clouds and rain overcast and heavy rainForecast for Castro-Urdiales
11 m/s
9 m/s
8 m/s
The best time of year to visit Castro-Urdiales in Spain
During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 13°C.
November tops the wettest month list with 148 mm of rainfall.
August is the driest month with 61 mm of precipitation.
July is the sunniest month with an average of 188 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
