Last updated: January 18, 2025
Sălaj, Romania, is characterized by a Dfb Köppen-Geiger climate classification, indicating a humid continental climate with significant seasonal temperature variations. The region experiences a minimum temperature of -21°C (-5°F) in January, contrasting sharply with the maximum summer temperatures reaching up to 38°C (100°F) in August. The average annual temperature hovers around 11°C (51°F), highlighting the dynamic climate that supports diverse ecological and agricultural systems. This climatic profile underlines Sălaj's distinct seasonal characteristics and its impact on local weather patterns.
Sălaj, Romania, showcases a distinct temperature pattern throughout the year, characterized by a pronounced seasonal shift. Winter months like January and February see chilling lows of -21°C (-5°F) and -15°C (6°F), with average temperatures remaining below freezing. As spring approaches, temperatures gradually rise; March experiences a marked increase, with highs reaching 25°C (77°F), while April and May bring mild averages of 10°C (51°F) and 15°C (59°F), respectively. Summer peaks in July and August, presenting warm conditions with maximum temperatures soaring to 35°C (95°F) and 38°C (100°F), coupled with comfortable averages around 20°C (69°F) to 22°C (71°F). The onset of autumn in September heralds a cooling trend, where temperatures decrease to around 16°C (62°F), before plunging once again as the year closes, evidenced by November's lows of -6°C (21°F) and December's chilling return to -14°C (7°F). These seasonal variations underscore Sălaj's dynamic climate and its ability to support a variety of biodiversity and agricultural practices.
Moigrad-Porolissum experiences a significant temperature range throughout the year, with January temperatures dipping as low as -18°C (0°F) and soaring to a maximum of 37°C (99°F) in August. This variation reflects the area's diverse climate, making it important to prepare for both cold winters and hot summers. For detailed monthly temperature insights, visit monthly temperatures in Moigrad-Porolissum.
Sălaj, Romania, exhibits a varied precipitation pattern throughout the year, reflecting its humid continental climate. The winter months, notably January and February, receive lower rainfall, with January recording 44 mm (1.7 in) over approximately 9 days, while February sees an increase to 60 mm (2.4 in) across 11 days. As spring transitions into summer, precipitation levels begin to rise, peaking in May with 106 mm (4.2 in) over 17 days. June also contributes significantly, with 103 mm (4.0 in), followed by July's notable 91 mm (3.6 in), hinting at an early summer wet season.
As summer wanes, precipitation moderates in August to 50 mm (2.0 in) but remains consistent through September at 56 mm (2.2 in). The autumn months witness fluctuating rainfall, with October and November recording 53 mm (2.1 in) and 48 mm (1.9 in), respectively. December brings a resurgence in precipitation, amounting to 75 mm (3.0 in) over 14 days, coinciding with the onset of winter. This seasonal precipitation distribution not only influences local ecosystems but also plays a crucial role in supporting agricultural practices across the region.
In Sălaj, Romania, sunshine duration exhibits a clear seasonal pattern that reflects the transition from winter's gloom to summer's brightness. The year begins with a modest 153 hours of sunshine in January, gradually increasing to 207 hours in February. As spring arrives, sunlight becomes more abundant, culminating in 345 hours in April and 390 hours in May. This upward trend continues into summer, where June sees 415 hours and July reaches its peak with an impressive 430 hours. This period of abundant sunshine not only enhances the region's aesthetic appeal but also supports agricultural activities, providing essential light for crops during their growth cycle.
However, as autumn approaches, a noticeable decline in sunshine hours occurs. August still boasts 404 hours, but this dwindles to 336 hours by September. The decreasing trend continues into October and November, where sunshine durations drop to 282 hours and 216 hours respectively, and December sees a further decline to 175 hours. Overall, the seasonal shift in sunlight hours underscores the stark contrast between Sălaj's vibrant summer days and the more subdued, overcast months of winter, highlighting the region's diverse climate and its effects on local life and ecology.
In Sălaj, Romania, the UV Index provides valuable insights into the sun's intensity and its potential impact on skin health throughout the year. The year opens with a UV Index of 2 in January, indicating low exposure risk, which allows for safer outdoor activities with a burn time of 45 minutes. As winter fades into spring, the index gradually climbs, reaching 5 in March and 6 in April, marking a transition into more moderate to high UV exposure, with correspondingly shorter burn times of 30 minutes and 25 minutes. May heralds the arrival of summer, with a significant jump to 8, categorizing it as very high risk, and reducing safe exposure to just 15 minutes.
The summer months of June and July see the peak UV Index, maintained at 9, reinforcing the need for sun protection due to the extremely high risk of burning. This level remains consistent into August, before starting a gradual decline in September with a UV Index of 7. As autumn approaches, the index drops to 4 in October, reflecting moderate exposure risks, and falls back to 2 in November and December, where it returns to the low exposure category and allows for longer safe durations of sun exposure once again. This seasonal variation in UV Index underscores the importance of protective measures, particularly during the peak summer months in Sălaj.
UV Risk Categories
In Sălaj, Romania, daylight duration exhibits a dynamic progression throughout the year, reflecting the changing seasons. The year begins with a limited 8 hours of daylight in January, gradually increasing to 10 hours by February. As spring approaches, daylight expands further to 11 hours in March and reaches 13 hours in April. This trend continues into May and the early summer months of June and July, where residents enjoy 15 hours of daylight. This abundance of sunlight during the peak of summer encourages outdoor activities and supports the vibrant local ecosystem.
However, as summer wanes and autumn sets in, the hours of daylight begin to decline. August still offers 14 hours, but this drops to 12 hours in September and continues to decrease as October presents just 10 hours. The trend toward shorter days is further emphasized in November, which sees 9 hours, before returning to 8 hours in December. This cyclical pattern highlights the rhythm of daylight in Sălaj, allowing for varied experiences of light and shadow across the seasons, influencing both lifestyle and nature's response to gradual changes in day length.
The climate in Moigrad-Porolissum, Romania features distinct seasonal variations, with cold winters and warm summers. January experiences minimum temperatures around -18°C (0°F) and averages of -1°C (30°F), while July sees much milder conditions, with averages near 21°C (70°F) and maximums reaching 33°C (93°F). Precipitation is heaviest in May at 100 mm (4.0 in), while sunshine hours peak in July with 430 hours. For more details, visit Moigrad-Porolissum climate.
In conclusion, Sălaj, Romania, presents a captivating climatic profile characterized by diverse temperature patterns, varying precipitation levels, sunlight hours, and UV Index fluctuations throughout the year. The cold winters give way to warm summers, facilitating distinct seasons that support both ecological diversity and agricultural activities. The notable increase in daylight duration from winter to summer, coupled with the corresponding rise in UV Index, highlights the importance of sun protection during warmer months. Together, these climatic elements not only shape the region's weather and lifestyle but also illustrate the intricate relationships between seasonal changes and their impact on the environment and communities in Sălaj.