Last updated: December 20, 2024
Asturias, located in northern Spain, experiences a temperate oceanic climate, classified under the Csb and Cfb Koppen-Geiger climate classes. Characterized by mild winters and cool summers, the region's temperature extremes range from a minimum of -14°C (8°F) in January to a maximum of 33°C (91°F) in August, with an average annual temperature of approximately 12°C (54°F). This climatic profile contributes to Asturias' lush landscapes and diverse ecosystems, making it an area of unique environmental significance.
In Asturias, Spain, temperature variations throughout the year reflect its temperate oceanic climate. January sees minimum temperatures plunge to -14°C (8°F), with an average of 7°C (44°F) and a peak of 20°C (68°F). As the year progresses, temperatures gradually rise; by June, the average hits 16°C (60°F) with highs reaching 31°C (88°F). The warmest month, August, features minimums of 5°C (41°F), average temperatures of 18°C (65°F), and maximums of 33°C (91°F). Transitioning into fall, October shows a notable decrease with averages around 14°C (57°F), while December temperatures range from -6°C (21°F) to a maximum of 20°C (68°F), illustrating the region's distinct seasonal changes.
The climate in Asturias exhibits notable temperature variations across key locations such as Gijon, Grado, and Llanes. In monthly temperature in Gijon, January sees minimum temperatures drop to 0°C (33°F), while the peak in August reaches a warm 29°C (85°F). Conversely, Grado experiences similar winter lows of 0°C (33°F) in January, with maximum temperatures of 29°C (84°F) in September, as detailed in monthly temperature in Grado. Llanes presents a slightly warmer profile, with minimum temperatures beginning at 2°C (36°F) in March and peaking at 28°C (83°F) in October, highlighted in monthly temperature in Llanes. These temperature trends showcase the diverse climatic conditions present within Asturias.
Asturias experiences relatively high levels of precipitation throughout the year, contributing to its lush green landscapes. January is one of the wettest months, with an average precipitation of 107 mm (4 in) over approximately 12 days. This trend continues into February, which records 116 mm (5 in) in 13 days, and March, with similarly high precipitation of 108 mm (4 in) across 15 days. Late spring remains wet as well, with May totaling 111 mm (4 in) in 14 days.
The summer months, including July and August, see a slight decrease in precipitation, with figures dropping to 77 mm (3 in) and 80 mm (3 in), respectively, over 12 days each month. However, rainfall returns in the fall, with October bringing 118 mm (5 in) across 13 days, followed by November's peak of 170 mm (7 in) over 16 days, and December, which records 182 mm (7 in) of rain during 16 days. This seasonal pattern underscores Asturias' characteristic wet climate influenced by its maritime location.
Asturias experiences varying sunshine duration throughout the year, with notable increases from winter to summer. In January, the region enjoys approximately 179 hours of sunshine, which gradually rises to 236 hours in February and reaches 311 hours in March. The trend continues upward in spring, with April recording 342 hours and May peaking at 386 hours, reflecting the region's transition into warmer months. This increase in sunlight during the spring months plays a crucial role in enhancing the region's vibrant landscapes.
As summer arrives, Asturias maintains substantial sunshine, with July boasting 411 hours of sun, followed closely by August at 380 hours. However, as autumn sets in, sunshine duration begins to decline, with September recording 333 hours and October dropping to 296 hours. By November and December, sunshine decreases further to 230 hours and 205 hours, respectively. This seasonal variation highlights the dynamic weather patterns in Asturias, contributing to its rich biodiversity and cultural vitality.
The UV Index in Asturias exhibits significant variation throughout the year, directly correlating with seasonal changes and sunlight exposure. In the winter months, January experiences a low UV Index of 2, increasing slightly to 4 in February. As spring approaches, the index rises further with March reaching 6, and by April, it escalates to 8, reflecting growing solar intensity. May marks a turning point, with the UV Index reaching 9 as days become sunnier and longer.
During the peak summer months, the UV Index typically reaches its maximum values, with June peaking at 11 and July close behind at 10, necessitating precautions against potential skin damage. August sees a slight decrease to 9, followed by September, which returns to 8 as summer concludes. As the year transitions into fall and winter, the UV Index declines again, with October at 6, November at 3, and December reverting back to 2. These fluctuations underscore the importance of sun safety practices during high UV periods, particularly in the summer months.
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The average daylight duration in Asturias varies significantly across the year, reflecting the region's distinct seasonal cycles. In January, daylight lasts approximately 9 hours, gradually increasing to 10 hours in February and 11 hours in March. As spring begins, daylight extends further, with April averaging 13 hours and May reaching 14 hours, providing ample time for outdoor activities and nature exploration. June enjoys the longest daylight, with an impressive 15 hours, illustrating the peak of summer.
As summer transitions to fall, daylight duration begins to decrease, with July maintaining around 14 hours and August dropping to 13 hours. The decline continues into September, resulting in an average of 12 hours, and further to 10 hours in October. By the end of the year, daylight reduces to 9 hours in November and only 8 hours in December. These fluctuations in daylight highlight the importance of seasonal changes in Asturias, contributing to the region's diverse natural environments and lifestyle rhythms.
Cangas de Onis, Spain experiences a temperate oceanic climate characterized by mild summers and cool winters. Average temperatures range from a low of -8°C (18°F) in January to a high of 30°C (87°F) in July and August. The region receives substantial rainfall, particularly in the late fall and winter months, with December peaking at 184 mm (7 in). Sunshine is abundant during the summer, with July seeing approximately 403 hours of sunshine, while winter months offer less, averaging around 185 hours in January. For detailed climate information, visit Cangas de Onis climate.
Cudillero, Spain experiences a temperate maritime climate with distinct seasonal variations. Winter months, such as January and February, see low temperatures averaging around 8-10°C (47-50°F) and significant rainfall, reaching up to 122 mm (5 in). Summers are mild with average highs around 19-28°C (66-83°F) in July and August, accompanied by lower precipitation, notably dropping to 73 mm (3 in) in July. The region enjoys ample sunshine, particularly in June and July, with sunlight lasting up to 414 hours. For more detailed information, visit Cudillero climate.
Gijón, Spain, experiences a temperate oceanic climate characterized by mild winters and warm summers. Average temperatures range from 9°C (48°F) in January to 19°C (67°F) in August, with maximums reaching up to 29°C (85°F). Precipitation is fairly consistent throughout the year, peaking at 200 mm (8 in) in December, while June and July typically offer the least rainfall at 76 mm (3 in) and 82 mm (3 in) respectively. The city enjoys the most sunshine in July, with about 411 hours, contributing to its pleasant summer weather. For more detailed information, visit Gijon climate.
Grado, Spain experiences a temperate oceanic climate characterized by mild winters and warm summers. Average temperatures range from a chilly 9°C (48°F) in January to a warm 19°C (66°F) in August. The region receives significant rainfall, peaking in November and December with about 179 mm (7 in) and 186 mm (7 in), respectively. Sunny days are abundant during the summer months, with July enjoying the most sunshine at approximately 414 hours. For more details, visit Grado climate.
Llanes, Spain, experiences a mild, oceanic climate characterized by warm summers and cool, wet winters. Average temperatures range from 4°C (40°F) in January to 15°C (59°F) in August, with the maximum reaching up to 28°C (83°F) in October. Precipitation is highest in November, totaling 225 mm (9 in), while sunlight peaks in July with 408 hours. This combination of warm temperatures and significant rainfall supports lush landscapes and a vibrant coastal environment. For more details, visit Llanes climate.
Luanco, Spain, experiences a temperate oceanic climate characterized by mild temperatures throughout the year. Average monthly temperatures range from 9°C (48°F) in January to 19°C (67°F) in August, while maximum temperatures can reach up to 29°C (85°F) in late summer. Rainfall is considerable, with November and December seeing the highest precipitation, around 187 mm (7 in) and 200 mm (8 in), respectively. Sunshine duration peaks in July with 411 hours, providing a bright and pleasant summer season. For more detailed information, visit Luanco climate.
Ribadesella, Spain experiences a temperate maritime climate, characterized by mild temperatures and significant rainfall throughout the year. Minimum temperatures range from 1°C (34°F) in March to 14°C (57°F) in August, while maximum temperatures can reach up to 28°C (83°F) in both August and October. Precipitation is abundant, particularly from November to January, with November receiving the highest average of 214 mm (8 in). The region enjoys considerable sunshine, peaking in July with approximately 409 hours, making it a pleasant destination during the summer months. For more detailed information, check Ribadesella climate.
In conclusion, the climate of Asturias, characterized by its temperate oceanic conditions, showcases a rich interplay of temperature, precipitation, sunshine duration, UV Index, and daylight hours throughout the year. This dynamic environment results in vibrant ecosystems and breathtaking landscapes that attract nature enthusiasts and travelers alike. With distinct seasonal variations ranging from the chilly winters and ample rainfall to the warm summers with extended daylight hours, Asturias offers a unique backdrop for outdoor activities. Understanding these climatic patterns not only enhances appreciation for the region’s natural beauty but also underscores the importance of seasonal adaptation in lifestyle and tourism.