Last updated: August 27, 2025
September in Kamnik, Slovenia offers a delightful mix of mild temperatures and vibrant autumn hues. With maximum highs reaching 28°C (83°F) and an average of 15°C (60°F), the weather is pleasantly temperate for exploring the picturesque surroundings. However, visitors should be prepared for occasional rainfall, as the month sees approximately 152 mm (6.0 in) of precipitation over 13 days, coupled with a humidity level of 74%. This combination creates a refreshing atmosphere, perfect for both outdoor adventures and leisurely strolls through the charming streets of Kamnik.
In Kamnik, Slovenia, September marks a transition into fall, showcasing a delightful blend of warmth and coolness. With minimum temperatures resting around 0°C (33°F) and averages hovering at a comfortable 15°C (60°F), this month invites outdoor exploration. The peak reaches a pleasant 28°C (83°F), making it one of the last chances to soak up the sun before winter sets in. As the summer heat gently recedes, the crispness in the air begins to hint at the upcoming season, creating ideal conditions for both relaxation and adventure in this picturesque town. September encapsulates the beauty of change, as it transitions not just the weather, but also the vibrant landscapes of Kamnik.
September in Kamnik, Slovenia, marks a significant transition into the wetter autumn season, with average precipitation reaching 152 mm (6.0 in) over 13 days. This increase in rainfall sets September apart as one of the most plentiful months of the year, trailing only May, which boasts the highest totals. As summer fades, the substantial rainfall reflects a noticeable shift in weather patterns, preparing the landscape for the vibrant colors of fall. Following the relatively warm and dry summer months of July and August, where precipitation was around 119 mm (4.7 in) and 125 mm (4.9 in) respectively, September’s downpours rejuvenate the region, contributing to the rich biodiversity that characterizes Kamnik's picturesque surroundings. The trend of growing precipitation leading into autumn emphasizes the dynamic climate of this enchanting Slovenian town.
In Kamnik, Slovenia, September marks a transition in humidity levels, with an average of 74% that aligns with the drier conditions of the late summer months. After a gradual decline from a high of 91% in January, humidity decreases steadily until reaching its lowest point in August at 68%. As the fall season approaches, humidity begins to rise again in October, climbing to 88%. This trend highlights an impressive fluctuation throughout the year, where September serves as a pivotal month, bridging the gap between the summer's relative dryness and the impending wetter autumn months. Overall, Kamnik's humidity patterns reflect the harmonious interplay between seasonal changes, making it a unique location to experience the shifts in climate.
As summer transitions to autumn in Kamnik, Slovenia, the UV Index sees a notable shift. In September, the UV Index drops to 7, placing it in the high exposure category, with a burn time of 25 minutes. While this marks a decrease from the soaring 9 observed in July and June, it remains significantly higher than the winter months. This gradual decline highlights a trend of diminishing UV exposure as the seasons change, yet it still fosters the need for sun protection, especially during outdoor activities. With the sun still strong enough to cause harm, it's essential to stay vigilant. For a detailed forecast, check the daily updates at Kamnik UV Index.
UV Risk Categories
In September, Kamnik, Slovenia, enjoys a pleasant 309 hours of sunshine, marking a delightful transition into autumn. This month stands out as the daylight begins to wane, yet it retains a vibrant glow, offering a warm farewell to summer. Following the sun-drenched peak of July, which boasts an impressive 415 hours, September's sunlit days still shine brightly, outpacing the cooler months ahead. This lingering brilliance reflects the gradual decline from the lush summer months, with sunlight dipping gently in October to 275 hours, inviting nature to don its autumn hues. As September bids adieu, it enriches Kamnik’s landscape with a blend of warmth and charm, setting the stage for the tranquil beauty of autumn.
September in Kamnik, Slovenia, offers a notable chance of sunny weather, with approximately 49% of the days likely to feature sunshine. As summer transitions into autumn, the likelihood of sun remains relatively stable, surpassing the not-so-bright months of October and November, which both drop significantly to 34% and 23%, respectively. This slight decline in sunshine as the year progresses follows a summer peak, yet September retains a favorable balance, making it an ideal time for outdoor activities and enjoying the lingering warmth of late summer. Overall, if you're looking for a month with a solid chance of sunny days, September in Kamnik is a delightful choice!
As summer's warmth begins to wane, September in Kamnik, Slovenia transitions into a more temperate climate with an average of 12 hours of daylight. This marks a gentle decline from the sun-drenched days of July and August, where daylight peaked at an impressive 15 hours. As autumn approaches, residents can enjoy the lingering light, but the days will gradually shorten, reminiscent of the winter months where sunlight slips to a mere 8 hours in December. This rhythm of daylight not only signals a shift in seasons but also sets the stage for the vibrant autumn hues, allowing the beauty of Kamnik to shine even in diminishing light.
As September rolls into Kamnik, Slovenia, the average wind speed settles at a gentle 1.5 m/s (3 mph), maintaining a consistent calm that characterizes late summer and early autumn. This slight breeze is reminiscent of the preceding months, where wind speeds hover around similar ranges; August, for instance, recorded a slightly lower speed of 1.4 m/s. Such stability contrasts with the early spring months, where a slight uptick appears, as March through May all report similar averages of 1.7 to 1.8 m/s (4 mph). The transition into autumn suggests a return to those moderate breezes akin to winter, with ensuing months expected to maintain wind speeds around the 1.5 m/s (3 mph) mark, echoing a serene atmosphere for residents and visitors alike. The gentle winds of September, therefore, not only signal the change of seasons but also invite an appreciation of the tranquil beauty that Kamnik has to offer during this time of year.
Weather in Kamnik varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kamnik, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather conditions. In September, temperatures range from a chilly 0°C (33°F) to a warm 28°C (83°F), with an average of 15°C (60°F). The month experiences considerable rainfall, totaling 152 mm (6.0 in) over approximately 13 days, accompanied by a humidity level of 74%. In stark contrast, January temperatures are much colder, with a minimum of -16°C (4°F) and a maximum of 12°C (53°F), averaging around -1°C (31°F). Rainfall is significantly lower at 46 mm (1.8 in) across just 6 days, but humidity rises to 91%, creating a crisp, chilly atmosphere. For a more detailed look at January weather, you can refer to Kamnik weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a minimum of 0°C (33°F) to a maximum of 28°C (83°F), with an average of 15°C (60°F). This month sees considerable rainfall, with 152 mm (6.0 in) spread over 13 days, accompanied by a humidity level of 74%. In contrast, February is much colder, with temperatures ranging from -14°C (8°F) to a maximum of 18°C (65°F), averaging just 2°C (37°F). The month experiences less precipitation, totaling 79 mm (3.1 in) over 8 days, and higher humidity at 87%. For a detailed look at February weather in Kamnik, check out Kamnik weather in February.
When comparing the weather in September and March, notable differences emerge. September features milder temperatures, with an average of 15°C (60°F) and a maximum reaching 28°C (83°F), while March is much colder, with an average of just 5°C (41°F) and a potential low of -16°C (3°F). Additionally, September experiences higher levels of precipitation, totaling 152 mm (6.0 in) over 13 days, compared to March, which receives 70 mm (2.8 in) across 9 days. Humidity levels are relatively high in both months, with September at 74% and March slightly higher at 82%. For more specifics on the weather conditions, you can check Kamnik weather in March.
When comparing the weather in September and April, notable differences arise in both temperature and precipitation. September typically enjoys mild temperatures with a minimum of 0°C (33°F), an average of 15°C (60°F), and a maximum of 28°C (83°F), while April starts cooler with a minimum of -9°C (16°F) and an average of just 10°C (50°F) climbing up to a maximum of 25°C (77°F). In terms of rainfall, September sees more precipitation at 152 mm (6.0 in) over 13 days compared to April's 100 mm (3.9 in) over 12 days, despite April's slightly higher humidity level at 79% versus September's 74%. For a closer look at the weather specifics during April, you can explore Kamnik weather in April.
September weather tends to feature slightly warmer temperatures compared to May, with average highs reaching 28°C (83°F) as opposed to May's maximum of 27°C (81°F). However, both months experience relatively mild minimum temperatures, starting at 0°C (32°F) in May and 0°C (33°F) in September. Precipitation levels are comparable, with September receiving 152 mm (6.0 in) over 13 days, while May has a marginally higher total of 159 mm (6.3 in) across 19 days. Interestingly, both months also share the same humidity level of 74%. For more detailed information, check out Kamnik weather in May.
In comparing the weather of September and June, we find notable differences in temperature and precipitation. September typically experiences a wider temperature range, with minimums dipping to 0°C (33°F) and maximums reaching up to 28°C (83°F), averaging around 15°C (60°F). In contrast, June offers a warmer climate, with minimum temperatures of 4°C (40°F) and highs soaring to 34°C (93°F), averaging 19°C (66°F). Additionally, September is wetter, receiving 152 mm (6.0 in) of precipitation over 13 days, while June sees less rainfall at 96 mm (3.8 in) over 14 days. Humidity levels remain quite similar, with September at 74% and June slightly higher at 75%. For a detailed look at June's weather specifics, visit Kamnik weather in June.
In comparing the weather of September and July, September presents a cooler climate overall, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 28°C (83°F), juxtaposed with July's milder temperatures of 9°C (49°F) to 32°C (90°F). While both months share the same humidity level of 74%, September experiences a higher amount of precipitation at 152 mm (6.0 in) over 13 days, compared to July's 119 mm (4.7 in) over 16 days. This indicates that while July is warmer, September tends to be wetter, leading to distinct weather patterns during these late summer and early autumn months. For more detailed insights, you can check out Kamnik weather in July.
In comparing the weather between September and August, September tends to be cooler and wetter. While August offers milder nighttime temperatures with a minimum of 8°C (46°F) and a warm maximum of 35°C (95°F), September sees a significant drop in temperatures, with a minimum of 0°C (33°F) and an average of 15°C (60°F). Additionally, September experiences more rainfall, with 152 mm (6.0 in) over 13 days compared to August's 125 mm (4.9 in) over 15 days. The humidity levels are also slightly higher in September at 74%, compared to August's 68%. For more detailed insights on August weather, visit Kamnik weather in August.
In September, temperatures range from a minimum of 0°C (33°F) to a maximum of 28°C (83°F), with an average of 15°C (60°F), making it a relatively warm month. It sees significant rainfall, totaling 152 mm (6.0 in) over 13 days, and the humidity level sits at 74%. In contrast, October brings cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), peaking at 23°C (74°F). The month also experiences less precipitation, with 87 mm (3.4 in) falling over 9 days, but the humidity rises to 88%. For more details, check out Kamnik weather in October.
September weather is characterized by a mild temperature range, with minimums around 0°C (33°F) and maximums reaching up to 28°C (83°F). The average temperature hovers around 15°C (60°F) while experiencing a moderate amount of precipitation (152 mm/6.0 in) over 13 days and a humidity level of 74%. In contrast, November ushers in much colder conditions, with temperatures dipping as low as -10°C (14°F) and averaging at 6°C (42°F). The month sees slightly less precipitation at 133 mm (5.2 in) across 11 days and a higher humidity level of 90%. For a more detailed look at the weather patterns, you can explore Kamnik weather in November.
September and December present contrasting weather conditions. In September, temperatures range from a mild minimum of 0°C (33°F) to a pleasant maximum of 28°C (83°F), with an average of 15°C (60°F). The month sees significant rainfall, totaling 152 mm (6.0 in) over 13 days, and humidity levels hover at 74%. In stark contrast, December experiences much colder temperatures, with a minimum of -17°C (1°F) and a maximum of 13°C (55°F), averaging around 1°C (33°F). Rainfall is reduced to 111 mm (4.4 in) over just 10 days, but humidity rises to 89%, creating a chillier atmosphere. For a deeper look into December weather, visit Kamnik weather in December.
As September unfolds in Kamnik, it brings a unique blend of warmth and cooling transitions that set it apart from the summer months. With maximum temperatures still reaching a pleasant 28°C, the warmth begins to yield to the crispness of autumn, as average temperatures dip to a comfortable 15°C. Although precipitation is not uncommon, with rain gracing the city for about 13 days, the humidity level remains relatively high at 74%, creating a lush backdrop for early autumn scenery. This distinct shift in weather makes September an ideal time to appreciate Kamnik's stunning landscapes, enhanced by the freshness of the season. For more insights on the climate throughout the year, check out Kamnik Climate.