San Sebastian de los Reyes Climate & Monthly Temperature Overview – Spain

Summer (June-August)

San Sebastian de los Reyes experiences hot, dry summers with average temperatures ranging from 24°C (75°F) to 35°C (95°F). July is typically the hottest month, with temperatures often exceeding 30°C (86°F). Precipitation is rare during this season, with most days being bright and sunny. Evenings can be warm and humid, but temperatures usually dip slightly below 20°C (68°F).

Winter (December-February)

Winters in San Sebastian de los Reyes are mild and humid, with average temperatures hovering between 5°C (41°F) and 12°C (54°F). January is usually the coldest month, with average temperatures around 7°C (45°F). Snowfall is rare, although occasional frost can occur at night. Precipitation is more common during this season, with rain or drizzle occurring on average several days each week. Evenings can be chilly, with temperatures dropping below 5°C (41°F).

Summer Temperatures in San Sebastian de los Reyes, Spain

San Sebastian de los Reyes experiences hot summers with average temperatures reaching a maximum of 32-35°C (90-95°F) during the warmest months of July and August. The combination of high temperatures and low humidity makes the weather feel even warmer, especially during the afternoon hours. Days are typically characterized by clear skies and abundant sunshine, with occasional light breezes providing some relief from the heat. Evenings offer a slight respite, with temperatures dropping to around 20-22°C (68-72°F), making it ideal for outdoor dining and evening strolls.

Winter Temperatures in San Sebastian de los Reyes, Spain

During the winter months, San Sebastian de los Reyes experiences mild temperatures with average highs of 10-12°C (50-54°F) and lows of 4-6°C (39-43°F). The weather is often characterized by a mix of sunny and cloudy days, with occasional showers. Temperatures typically dip below freezing at night, especially in January, which is the coldest month of the year. While snowfalls are infrequent, they can occur on occasion. Despite the relatively mild winter temperatures, it’s important to pack warm clothing as the humidity can make the air feel colder.

Climate Overview

San Sebastian de los Reyes, Spain is characterized by a Mediterranean climate, featuring hot, dry summers and mild, wet winters. The city experiences an average of 300 sunny days per year, with temperatures ranging from an average minimum of 7°C in January to an average maximum of 32°C in July. The average annual rainfall is around 450 millimeters, mostly concentrated in the spring and autumn months.

Cloud Cover and Precipitation

Clouds are a common sight in San Sebastian de los Reyes throughout the year, with varying levels of cloud cover depending on the season. In the summer months, clear skies dominate, with an average cloud cover of around 30%. During the winter, cloud cover is more prevalent, reaching an average of 70%. Precipitation is also more common in the winter, with an average of 10 rainy days per month. During the summer, precipitation is less frequent, with an average of only 3 rainy days per month.

Monthly and Seasonal Precipitation Patterns

San Sebastian de los Reyes, Spain, experiences distinct seasonal variations in precipitation. During the dry summer months (June through September), precipitation is generally scarce, averaging below 20 mm per month. In December and January, precipitation peaks, with average monthly totals exceeding 50 mm. The shoulder months (spring and autumn) exhibit moderate precipitation, typically ranging from 30 to 40 mm per month.

Annual Precipitation and Variability

San Sebastian de los Reyes receives an average of approximately 450 mm of precipitation annually. However, year-to-year variability can be significant. In dry years, precipitation may fall below 350 mm, while in wet years, it can exceed 550 mm. This variability is influenced by factors such as changes in atmospheric circulation patterns and the position of the jet stream. Droughts and heavy rainfall events are not uncommon, particularly during the summer and winter months, respectively.

Rainfall Patterns and Trends

San Sebastian de los Reyes experiences a Mediterranean climate characterized by hot, dry summers and mild, wet winters. Rainfall is concentrated during the cooler months from October to April, with average monthly precipitation ranging from 40 to 70 mm. Summer months, on the other hand, are typically dry, with rainfall averaging less than 10 mm per month. The annual average rainfall is approximately 500 mm, which is relatively low compared to other parts of Spain.

Over the past few decades, there has been a slight decrease in annual rainfall in San Sebastian de los Reyes. This trend is consistent with the broader pattern of climate change observed in the Mediterranean region, which is experiencing warmer and drier conditions. The decrease in rainfall is particularly evident during the summer months, while winter rainfall has remained relatively stable. Consequently, the city is facing increased risk of droughts and water scarcity in the coming years.

Snowfall in San Sebastian de los Reyes

San Sebastian de los Reyes, a municipality located north of Madrid in Spain, experienced an unexpected snowfall on January 9, 2021. The heavy snowfall, which began early in the morning, quickly accumulated on streets, sidewalks, and roofs. The snowfall was the heaviest the town had seen in several years, with over 10 centimeters of snow reported in some areas.

The snowfall caused significant disruption to daily life in San Sebastian de los Reyes. Roads became impassable, public transportation was suspended, and schools and businesses were closed. Residents were advised to stay indoors and avoid unnecessary travel. Emergency services worked tirelessly to clear roadways and assist stranded motorists.

Yearly Sunshine Hours

San Sebastian de los Reyes, located in central Spain, enjoys an abundance of sunshine throughout the year. With an average of over 3,000 hours of sunshine annually, the city experiences a Mediterranean climate characterized by hot, dry summers and mild winters. The sunniest months are July and August, with an average of over 10 hours of sunshine per day, providing ample opportunities for outdoor activities and soaking up the warm rays.

Seasonal Variations

The amount of sunshine in San Sebastian de los Reyes varies significantly throughout the year. During the summer months, from June to August, the city basks in long daylight hours, with the sun rising as early as 6:30 AM and setting after 9:30 PM. The darkest months of the year are December and January, when the sun typically rises around 8:30 AM and sets before 6:00 PM. Despite the shorter days in winter, San Sebastian de los Reyes still experiences an average of 4-6 hours of sunshine per day, making it a relatively bright city even during the colder months.

Appearance:

The moon’s appearance in San Sebastian de los Reyes, Spain, varies throughout the month, undergoing distinct phases. During the new moon phase, it is completely invisible from Earth. As it waxes, it becomes increasingly visible, culminating in a full moon. During this time, the moon appears as a bright, illuminated orb in the night sky. As it wanes, it gradually decreases in size and brightness until it reaches the crescent phase, which precedes the new moon.

Influence on Tides:

The moon’s gravitational pull has a significant influence on the tides in San Sebastian de los Reyes, which is located near the coast. During full and new moons, the moon’s pull is strongest, resulting in higher high tides and lower low tides. These periods are known as spring tides. Conversely, during first and third quarter moons, the moon’s pull is weaker, leading to lower high tides and higher low tides, known as neap tides. The pattern of tides in San Sebastian de los Reyes is affected by the moon’s position relative to Earth and the sun.

Average Humidity Levels

San Sebastian de los Reyes, located in central Spain, experiences moderate humidity levels throughout the year. The average relative humidity ranges between 60% and 70% during most months. However, there are seasonal variations, with slightly higher humidity during the colder months (November to March) and lower humidity during the warmer months (June to September).

Seasonal Variations

During the winter months, the humidity levels in San Sebastian de los Reyes can exceed 70% due to frequent rainfall and cooler temperatures. The increased moisture in the air during this time can create a damp and muggy atmosphere. Conversely, during the summer months, the humidity levels can drop to around 60% or lower as the weather becomes drier and sunnier. The reduced humidity levels can provide a more comfortable and less oppressive environment.

Surface Winds

San Sebastian de los Reyes, Spain, experiences relatively calm surface winds throughout the year. The average wind speed is around 10-15 kilometers per hour, with prevailing winds blowing from the southwest. These winds are mostly consistent, without significant variations or extreme gusts. Surface winds in the region are influenced by the Atlantic Ocean and the surrounding topography, which creates a mild and stable wind pattern.

High-Altitude Winds

At higher altitudes, the wind patterns in San Sebastian de los Reyes can vary significantly. The Canary Islands Trade Winds, which are prevalent in the region, can influence the upper-level winds, causing them to flow from the northeast or east. These winds are typically stronger than surface winds and can reach speeds of up to 50 kilometers per hour. High-altitude winds are also affected by the passage of weather systems, such as cold fronts or thunderstorms, which can bring stronger gusts or changes in wind direction.

Spring (March-May)

Spring in San Sebastian de los Reyes is a delightful season, characterized by mild temperatures and pristine weather. The average temperature hovers around 64°F (18°C), creating an ideal climate for exploring the city’s parks and outdoor attractions. Rain is relatively scarce during this time, making it a perfect season for leisurely strolls along the picturesque streets and squares. The vibrant colors of blooming flowers and the gentle breeze create a serene and charming atmosphere.

Autumn (September-November)

Autumn in San Sebastian de los Reyes offers a mix of warmth and crispness. The average temperature drops to around 60°F (16°C), signaling the transition from summer to winter. The days remain pleasant, with ample sunshine, while the nights gradually cool down. The city’s parks and gardens take on a vibrant autumnal hue as the leaves turn golden and crimson. The streets become less crowded as the tourist season winds down, providing an intimate and peaceful ambiance for visitors. The harvest season also brings an abundance of fresh produce, making this an excellent time to savor the region’s culinary delights.

Solar Power Potential

San Sebastian de los Reyes, Spain, enjoys an abundance of sunshine, making it an ideal location for solar energy development. The city has an annual average solar radiation of over 5,500 kWh/m2, well above the national average. This high solar insolation provides a significant opportunity to generate renewable energy and reduce carbon emissions.

Current Solar Installations and Future Potential

Several solar installations are currently operating in San Sebastian de los Reyes, including rooftop panels on residential and commercial buildings, as well as ground-mounted solar farms. The city aims to further increase its solar capacity in the coming years through various initiatives and incentives. By 2030, San Sebastian de los Reyes plans to generate 100% of its electricity from renewable sources, with solar power playing a crucial role. The city has identified suitable land areas for large-scale solar projects and is working with developers to explore new opportunities.

Elevation and Geographic Features:

San Sebastián de los Reyes, a municipality in the northern region of Madrid, Spain, is situated at an average elevation of 680 meters (2,230 feet) above sea level. The city lies on a relatively flat plain known as the Henares Corridor, which is surrounded by a series of gentle hills and ridges. The most prominent geographic feature in the immediate vicinity is the Sierra de Guadarrama, a mountain range located to the north. The Jarama River, a tributary of the Tagus River, flows through San Sebastián de los Reyes, providing a natural border to the east.

Geology and Soil Types:

San Sebastián de los Reyes is located on Paleozoic rock formations consisting primarily of granite, gneiss, and schist. These rocks have been eroded over time, forming a layer of alluvial deposits that covers much of the surface. The soil in the area is generally fertile and well-drained, with good agricultural potential. The combination of flat terrain, adequate water resources, and fertile soil has made San Sebastián de los Reyes a suitable location for agriculture and urban development. However, the presence of granite in the subsoil can pose challenges for construction and infrastructure projects, due to its hardness and low permeability.

Adolfo Suárez Madrid–Barajas Airport (MAD)

The most convenient airport for reaching San Sebastian de los Reyes is Adolfo Suárez Madrid–Barajas Airport (MAD), located approximately 15 kilometers (9 miles) to the south. With over 45 million passengers passing through annually, it is one of the busiest airports in Europe and serves as a major hub for domestic and international flights. San Sebastian de los Reyes is easily accessible from the airport via public transportation, including the Metro de Madrid Line 8, which connects the city center to the airport in around 40 minutes. Alternatively, taxi and ride-sharing services are also readily available and offer a convenient and direct way to reach your destination.

Other Nearby Airports

While Adolfo Suárez Madrid–Barajas Airport is the closest and most convenient option, there are other nearby airports that may offer alternative flight options, depending on your travel plans and preferences. The Torrejón Air Base (TOJ), located approximately 20 kilometers (12 miles) to the east of San Sebastian de los Reyes, serves primarily military and private aviation but may occasionally accommodate civilian flights. Additionally, the Cuatro Vientos Airport (QVT), located approximately 25 kilometers (15 miles) to the southwest, is used primarily for recreational and training purposes but may also offer limited commercial flights. However, it is important to note that these airports generally have a more limited range of services and destinations compared to Adolfo Suárez Madrid–Barajas Airport.

History and Culture

San Sebastián de los Reyes, a municipality located north of Madrid, boasts a rich history and cultural heritage. Its origins date back to the medieval period when it was known as San Sebastián de Moratalaz, later acquiring its current name during the reign of Philip II. Over the centuries, the town has witnessed significant growth and development, playing a key role in the region’s textile and agricultural industries. San Sebastián is renowned for its vibrant cultural scene, offering numerous festivals, museums, and art galleries that showcase the area’s traditions and contemporary creations. The municipality also takes pride in its architectural legacy, featuring iconic landmarks such as the Ermita del Cristo de los Remedios, a 16th-century chapel known for its intricate Mudejar-style façade.

Economy and Infrastructure

The economy of San Sebastián de los Reyes is driven by a diverse range of industries, including manufacturing, logistics, and services. As part of the Greater Madrid area, the municipality benefits from strong transportation networks, with easy access to the capital via rail and road connections. The town is a hub for technological innovation and research, hosting several business parks and research centers. It also serves as a major commercial destination, with numerous shopping centers and retail outlets catering to both local residents and visitors. The municipality’s commitment to sustainable development is evident in its extensive green spaces and initiatives to reduce its environmental impact, contributing to a high quality of life for its inhabitants.