Last updated: August 27, 2025
December in Izola, Slovenia, is characterized by a mild yet chilly climate. With maximum temperatures reaching 15°C (60°F) and average daytime readings around 7°C (44°F), residents feel the crispness of the winter air, especially with minimum temperatures dipping to -1°C (30°F) at night. This month also sees a notable precipitation level, totaling 150 mm (5.9 in) over approximately 12 days, contributing to the high humidity levels of 88%. As the year draws to a close, the combination of milder temperatures and consistent rain creates a uniquely serene atmosphere, perfect for cozy indoor activities or brisk outdoor strolls along the stunning Adriatic coastline.
In December, Izola, Slovenia experiences a notable transition into winter, as temperatures cool down significantly compared to the previous months. The minimum temperature hovers around -1°C (30°F), while the average settles at a crisp 7°C (44°F), and the maximum reaches a mild 15°C (60°F). This month marks a shift from the autumn warmth of November, with the average temperature dropping by 4°C (7°F). Visitors can expect brisk seaside breezes and the occasional holiday charm, making December an enchanting time to experience Izola’s coastal beauty. As temperatures continue to decline, the cozy atmosphere invites locals and tourists alike to enjoy winter festivities while wrapping up warmly against the chill.
December in Izola, Slovenia, marks the culmination of a notably wet year, with precipitation reaching 150 mm (5.9 in) over 12 days. As winter settles in, these figures highlight a consistent trend of increased rainfall leading into the year's end, following November's higher peaks of 176 mm (6.9 in). The December weather reflects the transitional nature of the season, where the heavier rains seen in fall start to taper off but still maintain a significant presence. This somewhat damp finale to the year encapsulates the typical Mediterranean climate of the region, underscoring the importance of moisture in the cooler months for the vitality of the surrounding landscapes.
In December, Izola, Slovenia, experiences a notable return to elevated humidity levels, registering at 88%, mirroring the dampness typical of January and November. Over the year, there is a discernible trend where humidity is at its highest during the winter months, with the peak occurring in November before gradually decreasing in summer, reaching a low of 51% in August. As autumn settles in, humidity begins to climb again, indicating that the coastal climate of Izola maintains a consistent moisture level in the colder seasons. This cyclical pattern reflects the region's dynamic interaction with moisture-laden air, creating a unique atmospheric rhythm that enhances its coastal charm.
In December, Izola, Slovenia, experiences a low UV Index of 2, indicating minimal sun exposure risk and a burn time of 45 minutes for those caught outside without protection. This marks a significant contrast to the summer months, where UV levels soared to 9, demanding heightened caution with only 15 minutes before the risk of burning escalated. As the year progresses from the high peaks of May and June to the cooler winter months, sun protection becomes less critical, providing a welcome respite for residents and visitors alike. For those keen on understanding the seasonal shifts in UV Index and planning their sun exposure accordingly, resources such as Izola UV Index offer valuable insights.
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December ushers in a serene twilight over Izola, Slovenia, offering residents and visitors a cozy embrace of 207 sunshine hours. As the year draws to a close, this month sees a gentle decline in daylight compared to the vibrant glow of summer, which peaks at 430 hours in July. Although winter days are shorter, the sun still graces the coastal town, casting a golden light on its charming streets and picturesque views. The gradual transition from the brilliant days of May and June to the tranquil ambiance of December showcases a rhythmic dance of seasons, inviting moments of reflection and warmth amidst the crisp air. With each ray, December not only illuminates Izola's beautiful landscapes but also serves as a reminder of the natural cycle and the promise of spring that lies ahead.
In Izola, Slovenia, the likelihood of sunny weather in December stands at 38%, a modest figure that reflects the transitional nature of late autumn. As we move through the months, the chances of sunshine show intriguing patterns; December’s sun forecast is slightly above November's 37%, suggesting that while winter is approaching, there's still a glimmer of light. Typically, the sun's persistence in this coastal town peaks in the spring, with March boasting a bright 63% chance, indicating that sunnier days are just around the corner. However, as we cozy up into December, the sun’s presence begins to dwindle, hinting at cooler climates ahead, but also reminding us of the beauty that still beckons during this season.
As the year winds down in Izola, Slovenia, December brings a cozy but shorter daylight experience, with only 8 hours of sunlight. This marks a notable decline from the longer days of summer, where June and July delight residents with a maximum of 15 hours. The transition from fall to winter shows a gradual decrease in sunlight, beginning with 12 hours in September, dipping to 10 hours in October, and continuing the downward trend through November’s 9 hours. The pattern highlights the seasonal shift from the abundant light of spring and summer—peaking in May with 14 hours—to the shorter, darker days of winter. This natural rhythm of daylight serves as a reminder of the changing seasons and the cozy indoor moments that December invites.
In December, the winds in Izola, Slovenia typically dip to an average speed of 2.3 m/s (5 mph), marking one of the calmer months of the year. As the year progresses, a noticeable fluctuation in wind intensity occurs; while October and November experience brisker winds at 3.6 m/s (8 mph) and 3.7 m/s (8 mph), respectively, the onset of winter brings a gentle breeze that can create a serene atmosphere along the Adriatic coast. This trend reflects a shift from autumn's gusty days to the quieter, more tranquil conditions of late year, inviting visitors to experience the charm of Izola’s coastal landscape in a soothing, wind-swept December.
Weather in Izola varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Izola, focusing on differences in temperature, rainfall, humidity, and UV levels.
December weather tends to be milder than January, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 15°C (60°F). In contrast, January brings cooler conditions, with temperatures dipping lower, reaching a minimum of -7°C (20°F) and a maximum of 13°C (56°F). Additionally, December experiences significantly higher precipitation at 150 mm (5.9 in) over 12 days, compared to January's 56 mm (2.2 in) spread across just 7 days. Despite both months sharing similar humidity levels at 88%, January's colder temperatures and reduced rainfall create a distinctly different winter atmosphere. For more details on weather conditions, check Izola weather in January.
In December, the weather often feels cooler with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 15°C (60°F), averaging around 7°C (44°F). The month is also characterized by higher precipitation, receiving about 150 mm (5.9 in) over approximately 12 days, and humidity levels peak at 88%. In contrast, February experiences a slightly colder minimum temperature of -6°C (22°F) but can reach a higher maximum of 19°C (67°F), maintaining the same average of 7°C (44°F) as December. Precipitation in February decreases to 118 mm (4.6 in) over 10 days, and humidity is slightly lower at 82%. For more detailed insights, you can check Izola weather in February.
In December, the weather is characterized by cooler temperatures, with a minimum of -1°C (30°F) and an average of 7°C (44°F), reaching a maximum of 15°C (60°F). This month also sees significant precipitation, averaging 150 mm (5.9 in) over about 12 days, accompanied by high humidity at 88%. In contrast, March brings slightly warmer weather, with a minimum of -7°C (20°F) and an average of 9°C (48°F), peaking at 21°C (70°F). Precipitation decreases to 71 mm (2.8 in) over 8 days, and humidity drops to 73%. Overall, March feels milder and drier compared to the damp and chilly December. For a closer look at the weather specifics in March, visit Izola weather in March.
In December, the weather is generally cooler with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 15°C (60°F), and a chilly average of 7°C (44°F). This month experiences about 150 mm (5.9 in) of precipitation over approximately 12 days, contributing to a high humidity level of 88%. In contrast, April welcomes a significant warming trend, with temperatures varying from a minimum of 1°C (34°F) to a comfortable maximum of 25°C (77°F) and an average of 13°C (55°F). The precipitation drops to 103 mm (4.0 in) spread over about 10 days, resulting in lower humidity at 73%. For more details, you can check Izola weather in April.
December and May present contrasting weather patterns. In December, the temperatures range from a chilly -1°C (30°F) at night to a mild 15°C (60°F) during the day, with an average of 7°C (44°F). The month is characterized by significant precipitation, totaling 150 mm (5.9 in) spread over 12 days, and a high humidity level of 88%. In contrast, May enjoys warmer temperatures, with nights rarely dipping below 7°C (46°F) and daytime highs reaching up to 27°C (81°F). The average temperature climbs to 17°C (63°F), and while precipitation is slightly lower at 142 mm (5.6 in), it occurs over 17 days, indicating more frequent but generally lighter rain. For those looking to explore the weather in Izola during May, detailed information can be found here: Izola weather in May.
December and June present striking contrasts in weather. In December, temperatures can drop to a chilly -1°C (30°F) at their lowest, with an average of 7°C (44°F) and a maximum of 15°C (60°F). This month is characterized by high humidity at 88% and significant rainfall, totaling around 150 mm (5.9 in) over about 12 days. In contrast, June warms up considerably, with minimum temperatures rising to 11°C (53°F) and averages peaking at a comfortable 22°C (72°F), even reaching up to 33°C (92°F) on warmer days. Precipitation in June is lower at 87 mm (3.4 in) and occurs over just 8 days, accompanied by reduced humidity of 69%. For more details on June weather in Izola, you can visit Izola weather in June.
December and July in Izola present a striking contrast in weather conditions. In December, temperatures range from a chilly -1°C (30°F) at night to a mild 15°C (60°F) during the day, accompanied by high humidity at 88% and considerable precipitation of 150 mm (5.9 in) over 12 days. In stark comparison, July boasts much warmer temperatures, with minimums of 16°C (61°F) and daytime highs reaching up to 33°C (91°F), while precipitation is significantly lower at just 65 mm (2.6 in) on only 8 days and humidity dropping to a more comfortable 63%. For more detailed information, you can check Izola weather in July.
In comparing the weather between December and August, it's clear that the two months present vastly different conditions. December experiences much cooler temperatures, with an average around 7°C (44°F) and minimums dipping to -1°C (30°F), while August boasts a warm average of 25°C (77°F) and highs reaching up to 34°C (94°F). Additionally, December sees a significant amount of precipitation, totaling 150 mm (5.9 in) over about 12 days, whereas August is drier, with only 70 mm (2.7 in) across roughly 7 days. The humidity levels also differ greatly, being quite high at 88% in December compared to a much more comfortable 51% in August. For those interested in more details, you can find additional information here: Izola weather in August.
December and September present contrasting weather patterns. In December, temperatures range from a chilly -1°C (30°F) at night to a mild average of 7°C (44°F) during the day, with highs reaching 15°C (60°F). The month sees significant precipitation, with 150 mm (5.9 in) recorded over about 12 days, accompanied by high humidity at 88%. In contrast, September enjoys warmer conditions, with minimum temperatures around 9°C (49°F) and daytime averages of 20°C (68°F), peaking at 32°C (90°F). Though September has slightly more rainfall at 164 mm (6.4 in) over 10 days, its lower humidity level of 64% contributes to a more comfortable feel. For more details on September weather, check out Izola weather in September.
In comparing December and October weather, December is noticeably colder, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 15°C (60°F), while October boasts milder conditions, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 23°C (74°F). Additionally, December experiences more precipitation, totaling 150 mm (5.9 in) over 12 days, compared to October's 107 mm (4.2 in) over 10 days. The humidity is slightly higher in December at 88%, compared to October's 83%. For more details on October's weather, you can check out Izola weather in October.
In comparing the weather between November and December, we see a notable drop in temperatures as December experiences a minimum of -1°C (30°F) and an average of 7°C (44°F), compared to November's milder conditions with a minimum of 1°C (34°F) and an average of 11°C (52°F). While December has slightly less precipitation with 150 mm (5.9 in) over 12 days, November records a higher amount of 176 mm (6.9 in) also spread across 12 days. Additionally, the humidity remains relatively high in both months, with December at 88% and November at 89%. For more detailed information, you can check Izola weather in November.
December in Izola brings a distinct chill as the year draws to a close, with cooler temperatures and higher humidity than the preceding months. The landscape transforms under frequent rainfall, leading to a dampness that colors the local scenery with a lush vibrancy, even in winter’s grasp. This month contrasts sharply with the warmer summer months, making it an intriguing time for those who enjoy a more serene atmosphere. While the temperature dips, the charm of Izola's coastal environment remains captivating. For more details on Izola's unique climate patterns throughout the year, visit Izola Climate.