Last updated: January 18, 2025
Mirna, Slovenia, is characterized by its Cfb Köppen-Geiger climate classification, indicative of a temperate oceanic environment. The region experiences a remarkable range in temperature, with winter lows plunging to a frigid -15°C (5°F) in December, while summer peaks can soar to a scorching 37°C (100°F) in August. On average, annual temperatures hover around 12°C (53°F), underscoring the significant seasonal variation that defines the area's climate. This diverse thermal profile supports a unique blend of ecosystems and influences local agricultural practices.
Mirna, Slovenia, exhibits distinct seasonal temperature patterns throughout the year, characterized by cold winters and warm summers. In winter, monthly averages hover around freezing, with January and December showing nighttime lows of -15°C (5°F) and -13°C (8°F), while daytime highs reach up to 13°C (57°F). As spring approaches, temperatures gradually rise, peaking in May with average highs of 30°C (85°F), but still anchored by significant variability, as seen in March's maximum of 22°C (72°F). The summer months, particularly June through August, showcase the warmest conditions, featuring consistent highs of 35°C (95°F) and an extreme peak of 37°C (100°F) in August. Fall sees a gradual decline, with average temperatures stabilizing around 12°C (53°F) in October and dropping back into the single digits by November. This overall progression illustrates a temperate climate with a clear Mediterranean influence, highlighting the significant seasonal contrasts that define Mirna's weather patterns.
Mirna experiences a diverse climate, with temperatures ranging from a chilling minimum of -15°C (5°F) in December to a sweltering maximum of 37°C (100°F) in August. This significant temperature variation highlights the area's seasonal extremes, making it an intriguing destination for those interested in diverse weather patterns. For more detailed information, visit monthly temperatures in Mirna.
Precipitation in Mirna, Slovenia, demonstrates a clear seasonal pattern, with significant rainfall occurring primarily in the spring and autumn months. January and February receive relatively lower precipitation levels—44 mm (1.7 in) and 72 mm (2.8 in), respectively—while spring brings increased rainfall, peaking in May with 145 mm (5.7 in). This month also sees the highest number of rainy days, averaging 18 days. The transition into summer maintains moderate precipitation levels, with 81 mm (3.2 in) in June and 102 mm (4.0 in) in July, indicating a balanced distribution of rainfall during the warmer months.
As autumn arrives, precipitation continues to be prominent, particularly in September and November, with totals of 143 mm (5.6 in) and 109 mm (4.3 in), respectively. This season typically experiences around 12 rainy days, contributing to the overall moisture that supports Mirna's lush vegetation. The steady presence of rainfall throughout the year, particularly during the transitional periods, plays a vital role in shaping the local climate and ecosystem, offering a vibrant landscape rich in biodiversity.
In Mirna, Slovenia, sunshine duration exhibits a distinct seasonal pattern, characterized by a gradual increase from the cold, dark months of winter to the bright days of summer. January brings only 172 hours of sunshine, a stark contrast to the more luminous February, which sees an increase to 219 hours. As spring unfolds, sunshine hours rise steeply, culminating in April with 333 hours and peaking in May at 362 hours. This upward trend continues into summer, where sunlight reaches its zenith, with July boasting an impressive 425 hours, making it the sunniest month of the year.
As the season transitions into autumn, sunshine duration begins to decline but still remains relatively generous. August still retains a significant 392 hours of sunshine, although September sees a noticeable drop to 318 hours. By October, the hours further decrease to 286, indicating the onset of cloudier conditions. The cycle of sunshine culminates in the late fall and winter months, with November and December averaging 204 hours and 208 hours, respectively. This consistent pattern emphasizes the importance of seasonal variations in sunshine, shaping both the climate and the daily lives of Mirna's residents.
The UV Index in Mirna, Slovenia, reveals a dynamic pattern that closely aligns with seasonal changes, influencing outdoor safety and sun exposure. During the winter months, particularly in January and December, the UV Index remains low at 2, allowing for longer burn times of 45 minutes without significant risk of harm. As spring approaches, the UV Index begins to climb, with March reaching 5 and April rising to 6, indicating moderate to high exposure levels. This transition signals a need for increased sun protection as individuals spend more time outdoors.
The months of May through August mark the peak of the UV Index, with values soaring to 8 in May and 9 in both June and July, categorizing these periods as very high risk for sunburn, with recommended burn times reduced to just 15 minutes. Even in August, the UV Index remains elevated at 8, though it begins a gradual descent into September, dropping back to 6. As autumn sets in, the Index tapers off again, returning to moderate levels by October and November. This seasonal fluctuation underscores the importance of monitoring UV exposure throughout the year, particularly during the sunniest months when precautions are most vital.
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In Mirna, Slovenia, daylight duration showcases a clear seasonal cycle that significantly impacts daily life and activities throughout the year. Beginning with January, residents experience only 9 hours of daylight, a period that gradually lengthens as spring unfolds. By February, daylight extends to 10 hours, and continues to increase, reaching 11 hours in March and 13 hours in April. This upward trend culminates in the summer months of June and July, where the day stretches to a maximum of 15 hours, providing ample time for outdoor pursuits and social activities.
As the year progresses into autumn, daylight duration begins to decrease once again. August still offers 14 hours, but as September arrives, it drops to 12 hours, signaling the impending winter months. By October, daylight reduces further to 10 hours, followed by a return to 9 hours in November, and an even shorter 8 hours in December. This cyclical fluctuation in daylight not only affects the natural rhythm of life in Mirna but also highlights the stark contrasts between the long, vibrant days of summer and the brief, subdued sunlight of winter.
Mirna, Slovenia experiences a continental climate with distinct seasonal variations. Winters are cold, with January temperatures averaging around 1°C (34°F) and significant snowfall, while summers are warm, peaking in August with average temperatures of 22°C (72°F) and occasional highs of 37°C (100°F). Precipitation is highest in May with 145 mm (5.7 in) and lowest in January with 44 mm (1.7 in), providing ample moisture throughout the year. Sunlight is abundant in summer, with July receiving about 425 hours of sunshine, compared to only 172 hours in January. For more details, visit Mirna climate.
In conclusion, the climatic characteristics of Mirna, Slovenia, are defined by a distinct seasonal rhythm that influences temperature, precipitation, sunshine duration, UV Index, and daylight hours. The temperate oceanic climate, marked by cold winters and warm summers, showcases significant variations across the months, as evidenced by the sharp contrasts in temperature and rainfall. Additionally, the interplay between sunshine and daylight duration contributes to the region's vibrant natural landscape, while the UV Index underscores the need for sun safety during summer. Understanding these elements not only enriches the appreciation of Mirna's unique environment but also guides residents and visitors in making informed decisions that enhance their outdoor experiences throughout the year.