Now
🌤️
18.8°
Loading current temperature, humidity, wind, and air quality context for Collado-Villalba, Madrid, Spain.
Current temperature, humidity, wind, and air quality context for Collado-Villalba, Madrid, Spain.
Mainly clear
Feels like 17.5°C
Humidity
61%
Relative humidity
Wind
11 km/h
NNW
UV
0
Low
Pressure
1014.8 hPa
Surface pressure
Now
🌤️
18.8°
04am
🌤️
18.1°
05am
🌤️
17.5°
06am
🌤️
16.7°
07am
⛅
16.1°
08am
☀️
16.6°
09am
🌤️
18.3°
10am
🌤️
20.1°
11am
⛅
21.4°
12pm
🌤️
22.8°
01pm
⛅
23.6°
02pm
⛅
24°
03pm
☁️
23.5°
04pm
☁️
23.2°
05pm
☁️
23.4°
06pm
🌤️
23.3°
07pm
☀️
22.9°
08pm
☀️
21.8°
09pm
🌤️
20.2°
10pm
🌤️
18.7°
11pm
⛅
17.9°
12am
⛅
17.5°
01am
⛅
17.1°
02am
⛅
16.5°
Loading air quality context...
17.5°C
Similar to actual
61%
Humid
11 km/h
Direction: NNW
0
Low
37%
Sky coverage
0 mm
Current rainfall
Collado-Villalba, nestled in the foothills of the Sierra de Guadarrama mountain range just northwest of Madrid, occupies a geographically significant position within the Community of Madrid. Its coordinates (40.6333, -4.0083) place it at an elevation of approximately 685 meters (2,247 feet) above sea level, contributing to a cooler climate than central Madrid. The surrounding landscape is a blend of urban development and rolling hills, transitioning into the rugged terrain of the Sierra de Guadarrama, a protected natural park. This proximity to the mountains creates a unique microclimate, often characterized by temperature inversions, particularly during the colder months. The urban–rural gradient is relatively sharp; Collado-Villalba exhibits a suburban character, with residential areas interspersed with agricultural land, primarily dedicated to cereal crops and vineyards. While not directly adjacent to major rivers, the Guadarrama River flows nearby, influencing local humidity levels. The city’s location, while benefiting from the natural air cleansing properties of the mountains, also makes it susceptible to pollutants transported from the Madrid metropolitan area, especially during periods of stagnant air. Industrial activity is limited within Collado-Villalba itself, but the broader Madrid region’s industrial belts and extensive road network contribute to regional air pollution, impacting the city’s air quality. The terrain, with its slopes and valleys, can also influence the dispersion of pollutants, leading to localized areas of higher concentration.
Collado-Villalba’s air quality follows a distinct seasonal pattern dictated by meteorological conditions. Winter (December-February) typically presents the most challenging period. Cold, stable air masses frequently lead to temperature inversions, trapping pollutants close to the ground. Reduced solar radiation and frequent fog events further impede dispersion. These conditions often result in elevated concentrations of particulate matter and nitrogen oxides, originating from residential heating and traffic emissions from Madrid. Spring (March-May) brings a gradual improvement as temperatures rise, and wind speeds increase, facilitating pollutant dispersal. However, pollen levels also surge, impacting respiratory health. Summer (June-August) generally offers the best air quality, with strong daytime convection currents effectively ventilating the atmosphere. However, occasional heatwaves can exacerbate ozone formation, a secondary pollutant. Autumn (September-November) sees a transitional period, with decreasing temperatures and increasing wind variability. Stagnant periods, similar to winter, can occur, particularly in October and November, as the region shifts towards colder weather. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should exercise caution during winter and early spring, limiting outdoor activity during periods of poor air quality. During pollen season, those with allergies should take appropriate preventative measures. Maintaining good ventilation indoors and avoiding strenuous activity during heatwaves is also advisable. Awareness of regional air quality forecasts is crucial for informed decision-making regarding outdoor activities.
AQI (EPA)
53 · Moderate
Air quality context for the same location
US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
View full AQI details →