Last updated: January 18, 2025
Abstract: Castille and León, Spain, experiences a diverse climate characterized by a combination of Köppen-Geiger climate classes: Csb, Cfb, and Csa. The region’s temperature fluctuations are notable, with a minimum of -16°C (4°F) recorded in January, an average annual temperature of 12°C (55°F), and a peak maximum reaching 40°C (105°F) during August. These temperature ranges reflect the significant seasonal variations inherent to the region, influencing its ecological patterns and agricultural practices.
The temperature in Castille and León, Spain, exhibits pronounced seasonal variation, with January marking the coldest month at a minimum of -16°C (4°F) and an average of 4°C (39°F), while the summer months of June and August experience maximum temperatures reaching 40°C (105°F). February and March see slight increases in average temperatures, peaking at 23°C (73°F) and 26°C (79°F), respectively. As spring approaches, April and May present milder conditions, with averages of 10°C (51°F) and 15°C (59°F). The transition to autumn is tempered with average temperatures dropping to 13°C (56°F) in October and 8°C (46°F) in November. Overall, the region showcases a dynamic climate, conducive to both winter chills and summer warmth.
In Castille and León, the temperature varies significantly across its major cities, notably Turcia, Valladolid, and Segovia. In Turcia, temperatures dip to a minimum of -7°C (20°F) in January, while reaching a maximum of 36°C (96°F) in June, as detailed in the monthly temperature in Turcia. Valladolid experiences slightly colder winters, with a minimum of -8°C (18°F) in January, and notable summer highs peaking at 40°C (105°F) in June, as explored in the monthly temperature in Valladolid. Meanwhile, Segovia records winter lows of -9°C (16°F) in January and summer highs reaching 37°C (99°F) in August, providing a distinct climatic experience highlighted in the monthly temperature in Segovia. These temperature patterns underscore the diverse climate of Castille and León throughout the year.
Precipitation in Castille and León exhibits distinct seasonal patterns, with the wettest months generally occurring in spring and autumn. January begins the year with 40 mm (2 in) of rain over approximately 6 days, while February sees a slight increase to 52 mm (2 in) over 7 days. The region experiences its highest rainfall in April, with an average of 82 mm (3 in) spread across 13 days, which plays a crucial role in supporting the region's diverse ecosystems. Following this trend, May and June receive 52 mm (2 in) and 51 mm (2 in) of precipitation, respectively, before the drier summer months of July and August, which see only 23 mm (1 in) and 17 mm (1 in) over 4 and 3 days.
As autumn approaches, precipitation levels rise again, with October accumulating 56 mm (2 in) over 6 days and November increasing to 73 mm (3 in) across 12 days. December slightly decreases to 69 mm (3 in) over 10 days, wrapping up the year with significant moisture. This seasonal rhythm underscores the importance of precipitation in shaping the agricultural practices and water resources within the region, highlighting the climatic diversity of Castille and León.
In Castille and León, sunshine duration varies significantly throughout the year, reflecting the region's changing seasons. January starts with approximately 185 hours of sunshine, gradually increasing to 244 hours in February. This upward trend continues into spring, with March receiving 318 hours and April reaching 339 hours, creating an inviting environment for outdoor activities and agriculture. May marks a turning point with 399 hours of sunshine, while June leads into summer with 408 hours, providing ample daylight for both tourism and farming.
The peak of sunshine is witnessed in July, boasting 432 hours, which is crucial for the region's warm climate and agricultural growth. As summer transitions to autumn, sunshine duration begins to decline, with August still enjoying 403 hours, followed by September at 346 hours. Further reductions occur in October with 309 hours, while November and December see the lowest levels at 238 and 227 hours, respectively. This seasonal variation in sunshine highlights the climatic characteristics of Castille and León, influencing its natural landscapes and seasonal activities.
The UV Index in Castille and León displays a marked seasonal variation, reflecting the intensity of solar radiation throughout the year. January starts with a moderate UV Index of 3, which rises to 4 in February. As spring progresses, there is a notable increase, with March experiencing a UV Index of 7 and April reaching 9. May marks a pivotal shift, peaking at an index of 10, indicating higher potential for skin damage from UV rays, which emphasizes the need for protective measures when outdoors.
The summer months reveal the highest UV Index levels, with June peaking at 12, followed closely by July at 11. August sees a slight decline to 10, but the risk remains significant. As autumn sets in, the UV Index gradually decreases, hitting 8 in September and dropping to 6 in October. The year concludes with the index returning to 4 in November and 3 in December, signaling lower UV exposure during the colder months. This fluctuation underscores the importance of monitoring UV levels year-round, particularly during the spring and summer when outdoor activities are more prevalent.
UV Risk Categories
In Castille and León, daylight duration varies throughout the year, significantly influencing daily activities and agricultural practices. January offers the least amount of daylight, with an average of just 9 hours, gradually increasing to 10 hours in February. As spring approaches, this duration rises further, reaching 11 hours in March and 13 hours in April, allowing for extended time in the natural light. May continues this trend, providing an average of 14 hours of daylight, marking the transition into the summer months.
During the height of summer in June, daylight peaks at approximately 15 hours, offering ample time for outdoor endeavors. July sees a slight decrease to 14 hours, while August experiences a further reduction to 13 hours as the season shifts. As autumn arrives, daylight duration declines steadily, dropping to 12 hours in September and 11 hours in October. November and December again reflect shorter days with an average of 9 hours. This annual fluctuation in daylight underscores the seasonality of life in Castille and León, influencing both the cultural and natural rhythms of the region.
The climate in Alcazaren, Spain, exhibits a wide temperature range throughout the year, with January temperatures averaging 4°C (40°F) and peaking at 39°C (103°F) in July and August. Precipitation varies, with April being the wettest month at 72 mm (3 in) and the summer months experiencing significantly less rainfall. The region enjoys ample sunshine, especially in summer, with July boasting 435 hours of sunshine. Overall, Alcazaren's climate is characterized by cold winters and hot summers, making it an intriguing destination. For more detailed information, visit Alcazaren climate.
Atapuerca, Spain experiences a diverse climate characterized by cold winters and warm summers. January and February see average temperatures ranging from about 4°C to 6°C (39°F to 44°F) with notable precipitation, peaking at 92 mm (4 in) in April. Summer months, particularly July and August, can reach maximum temperatures of 38°C (100°F) while enjoying up to 427 hours of sunshine in July. The transition into late autumn is marked by cooler temperatures and increased rainfall, particularly in November. For more details, visit Atapuerca climate.
Avila, Spain experiences a continental climate characterized by cold winters and warm summers. January marks the coldest month with average temperatures around 3°C (38°F) and significant sunshine (191 hours), while July sees peak warmth with average temperatures rising to 22°C (72°F) and the highest sunshine duration of 434 hours. Precipitation varies throughout the year, peaking in April at 83 mm (3 in) and dropping to as low as 12 mm (0 in) in August. For more detailed information, visit Avila climate.
Burgos, Spain experiences a continental climate characterized by cold winters and warm summers. Winter temperatures can drop as low as -7°C (19°F) in February, while summer highs reach up to 38°C (101°F) in June. Precipitation varies throughout the year, with the wettest months being April and November, averaging around 80-89 mm (3.1-3.5 in). Despite significant rainfall, Burgos enjoys a good amount of sunshine, particularly in July, with up to 427 hours of sunlight. For more details, visit Burgos climate.
La Alberca, Spain experiences a diverse climate throughout the year, with temperatures ranging from as low as -6°C (22°F) in January to highs of 38°C (100°F) in August. The region receives the most precipitation in the spring and fall, with April and November averaging around 94 mm (4 inches) and 89 mm (4 inches), respectively. Sunny days are abundant, particularly in the summer, where July offers over 434 hours of sunshine. For more detailed information about the climate of La Alberca, visit La Alberca climate.
Leon, Spain experiences a continental climate characterized by cold winters and hot summers. January sees minimum temperatures dropping to -6°C (21°F), while July peaks at a maximum of 38°C (100°F). The region receives moderate precipitation throughout the year, with November being the wettest month at 68 mm. Sunshine is abundant, especially in the summer, with July enjoying up to 432 hours of sun. For more detailed climate information, visit Leon climate.
Pedraza, Spain experiences a diverse climate characterized by distinct seasonal variations. Winter temperatures can drop as low as -10°C (14°F) in January, while summer peaks reach around 36°C (97°F) in June. Precipitation is heaviest in April with 96 mm (4 in), but the summer months tend to be drier, averaging only 20 mm (1 in) in July. The town enjoys ample sunshine, especially in July with 435 hours, contributing to its picturesque summers. For more detailed information, visit Pedraza climate.
Salamanca experiences a varied climate with distinct seasons. Winter temperatures range from -7°C (19°F) to 18°C (65°F), while summer can reach as high as 38°C (101°F). Precipitation is more abundant in spring and autumn, with April averaging 76 mm (3 in) and November 60 mm (2 in) of rain. Sunshine is plentiful, especially in summer months, with July averaging 436 hours of sunlight. For more detailed information, visit Salamanca climate.
Segovia, Spain experiences a diverse climate characterized by cold winters and warm summers. January temperatures range from -9°C to 16°C, with precipitation peaking in April at 113 mm, while the summer months of June to August see highs around 36°C and ample sunshine, reaching up to 436 hours in July. Rainfall decreases significantly in the summer months, with only 23 mm in July. For more detailed information, visit Segovia climate.
Torre de Penafiel, Spain experiences a varied climate with cold winters and hot summers. January temperatures can drop to -8°C (18°F), while July and August see highs reaching up to 40°C (103°F). Precipitation is highest in the spring and autumn months, peaking at 69 mm (3 in) in April and November. Sunshine is abundant in summer, with July boasting 436 hours of sunshine, while winter months have significantly fewer hours. For more detailed information, visit Torre de Penafiel climate.
Turcia, Spain experiences a diverse climate characterized by cold winters and warm summers. The temperature ranges from a minimum of -7°C (20°F) in January to a maximum of 36°C (96°F) in July and August. Precipitation varies throughout the year, peaking at 88 mm (3 in) in December, while the sunniest months are typically June and July, with over 400 hours of sunshine each. For more details on the climate in Turcia, visit Turcia climate.
Valladolid, Spain experiences a diverse climate with cold winters and warm summers. January temperatures can drop to as low as -8°C (18°F), while June through August sees highs around 38°C (100°F). Precipitation peaks in April at 70 mm (3 in), with July and August being the driest months. The city enjoys ample sunshine, especially in the summer, reaching up to 437 hours in July. For more detailed information, visit Valladolid climate.
In conclusion, Castille and León, Spain, presents a distinctive climatic profile characterized by significant seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. With cold winters and warm summers, the region's diverse microclimates support a range of agricultural activities and ecological systems. The interplay of these climatic elements not only shapes the daily lives of its inhabitants but also serves as a cornerstone for the area's cultural practices and economic pursuits. Understanding these climatic patterns is essential for effectively managing agricultural practices, planning outdoor activities, and mitigating potential health risks associated with UV exposure, ultimately enhancing the quality of life in this vibrant region of Spain.