Last updated: August 27, 2025
In March, Slovenia experiences a dynamic transition into spring, characterized by a maximum temperature reaching up to 21°C (70°F) and an average of 9°C (48°F). The month can still feel brisk, especially with a minimum temperature dipping to -7°C (20°F), creating a diverse climate experience. Precipitation averages 71 mm (2.8 in) over approximately 8 days, contributing to a moderate humidity level of 73%. This blend of cool temperatures and occasional rainfall enhances Slovenia's picturesque landscape, making March a month of vibrant awakening and natural beauty.
In March, Slovenia experiences a significant shift as winter wanes and spring begins to unfurl. The temperatures see a slight dip, with minimums hovering around -7°C (20°F), while the average climbs to a comfortable 9°C (48°F). Daytime highs can reach up to 21°C (70°F), hinting at the warmth to come. This transitional month showcases a blend of chilly evenings and pleasantly mild days, making it an ideal time for outdoor exploration as nature awakens from its winter slumber. As you venture into breathtaking landscapes, the gentle rise in temperature signals the arrival of brighter days, inviting all to revel in Slovenia's stunning beauty.
March in Slovenia experiences a moderate amount of precipitation, with 71 mm (2.8 in) falling over 8 days. This marks a notable decrease from the significantly wetter February, which saw 118 mm (4.6 in) over 10 days. While March is wetter than the preceding January, the spring months ahead—particularly May, which peaks at 142 mm (5.6 in)—promise an escalation in rainfall frequency and totals. As the days grow longer and warmer, the transition into spring not only brings increased precipitation but also a rich tapestry of blooms and revitalized landscapes, setting the stage for a vibrant April and May.
In March, Slovenia experiences a noticeable decline in humidity, averaging 73%, marking a shift from the much higher levels seen in the preceding winter months. This reduction aligns with the transition into spring, as temperatures begin to rise and the air becomes progressively drier. Following March, both April and May maintain the same humidity level of 73% and 70%, respectively, suggesting a stabilization in moisture content. As summer approaches in June, humidity continues its gentle downward trend, reaching its lowest point of 69% in the warmer months. This gradual decrease reflects not only the seasonal changes but also hints at the comfortable, pleasant climate that Slovenia enjoys as it moves toward the summer period.
As March unfolds in Slovenia, the UV Index rises to 5, signaling a moderate level of sun exposure. This marks a notable increase from the previous months, with February's Index at 3, reflecting the gradual transition towards spring. With a burn time of just 30 minutes, it's essential to be mindful of sun protection, especially as outdoor activities become more enticing. Looking ahead, the UV Index will continue to climb, peaking in the summer months, which further emphasizes the importance of staying informed about UV levels year-round. For more detailed information, check out the UV Index.
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March heralds a significant shift in Slovenia's sunshine hours, bringing an impressive 315 hours of radiant light that marks a promising departure from the winter months. Following a gradual increase from January's 182 hours and February's 223 hours, March not only surpasses its predecessors but also sets the stage for an even sunnier April and May, where sunshine peaks at 344 and 372 hours respectively. This upward trend showcases the country's transition into spring, inviting both locals and visitors to bask in the warmth and beauty of Slovenia's stunning landscapes as they come alive under the increasing sun. With each passing month, the region experiences a growing embrace of sunlight, underscoring the vibrant change in the seasons.
As winter fades and spring approaches, the likelihood of sunny weather in March in Slovenia sees a noticeable increase, with a 63% chance of sunshine. This is a stark contrast to the preceding months of January and February, which offer only 32% and 41% chances, respectively. The upward trend continues into April, where the probability drops slightly to 43%, suggesting March is a delightful time for those seeking brighter days. Unlike the summer months, which fluctuate around the 50% mark, March stands out as a beacon of light, inviting both locals and visitors to embrace the beauty of the awakening landscape. This blend of refreshing sunlight and early spring charm makes March an ideal time to explore Slovenia’s stunning scenery.
As March unfolds in Slovenia, daylight duration reaches an inviting 11 hours, signaling the gradual arrival of spring. This increase from 10 hours in February highlights the shift towards longer days, a trend that continues as the year progresses. With April bringing 13 hours of daylight, the momentum builds toward the peak summer months, where daylight extends to a remarkable 15 hours in June and July. This steady march towards longer days not only brightens the landscape but also encourages a rejuvenation of outdoor activities and a lifted spirit as the cold winter months recede.
March in Slovenia brings a gentle shift in wind patterns, with an average speed of 2.6 m/s (6 mph), slightly calmer than the preceding months. While January and February experience modest breezes at 3.0 m/s and 2.8 m/s, respectively, March stands out for its transition towards spring, as winds begin to soften. As the seasons progress into April and May, wind speeds pick up again, reaching 3.0 m/s and 3.2 m/s, suggesting an invigorating burst of energy before summer settles in. The data reveals that while March may present a lull in gusts, it serves as a precursor to the vibrant winds of spring, offering a refreshing breath of air as nature awakens.
Weather in varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in , focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, we observe a significant difference in average temperatures and overall conditions. March features a wider temperature range, with minimums dropping to -7°C (20°F) and maximums reaching up to 21°C (70°F), yielding an average of 9°C (48°F). In contrast, January exhibits a narrower temperature span, with highs peaking at just 13°C (56°F) and averaging only 5°C (41°F). Precipitation is relatively comparable, with March receiving 71 mm (2.8 in) over 8 days and January accumulating 56 mm (2.2 in) during 7 days; however, January's higher humidity of 88% makes it feel cooler than its temperatures suggest. For further details, you can check the weather in January.
In comparing the weather between February and March, we see a slight uptick in temperatures during March, with minimums of -7°C (20°F) and maximums reaching 21°C (70°F), compared to February's minimum of -6°C (22°F) and maximum of 19°C (67°F). The average temperature also rises from 7°C (44°F) in February to 9°C (48°F) in March. However, February experiences more precipitation, totaling 118 mm (4.6 in) over 10 days, while March sees a decrease to 71 mm (2.8 in) over 8 days, indicating a drier month. Additionally, March has a lower humidity level at 73% compared to February's 82%, contributing to a more comfortable atmosphere. For more details on February's weather, visit weather in February.
March sees a more chilled atmosphere with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 21°C (70°F) and an average of about 9°C (48°F). It also experiences 71mm (2.8 inches) of precipitation over 8 days, resulting in a relatively wet start to spring. In contrast, April brings milder weather, as temperatures rise with a minimum of 1°C (34°F) and a maximum of 25°C (77°F), averaging around 13°C (55°F). However, it is slightly wetter, with 103mm (4.0 inches) of precipitation over 10 days. The humidity remains constant at 73% across both months, indicating a persistently moist atmosphere. For a closer look at the specifics, you can check the weather in April.
In March, the weather is characterized by a crisp chill, with temperatures ranging from a minimum of -7°C (20°F) to an average of 9°C (48°F) and peaking at 21°C (70°F). The month experiences 71 mm (2.8 in) of precipitation over approximately 8 days and maintains a humidity level of around 73%. In contrast, May ushers in a more temperate climate, with minimum temperatures of 7°C (46°F), an average of 17°C (63°F), and maximums reaching 27°C (81°F). This month sees significantly higher precipitation at 142 mm (5.6 in) across 17 days, while humidity remains relatively stable at 70%. For more detailed insights, check the weather in May.
March weather is characterized by cooler temperatures, with a minimum of -7°C (20°F) and an average of 9°C (48°F), reaching a maximum of 21°C (70°F). It experiences about 71 mm (2.8 in) of precipitation over 8 days, along with a relatively high humidity level of 73%. In contrast, June brings significantly warmer conditions, with minimum temperatures of 11°C (53°F) and an average of 22°C (72°F), peaking at a maximum of 33°C (92°F). The month sees slightly higher precipitation at 87 mm (3.4 in) but maintains a similar number of rainy days. The humidity in June is also slightly lower at 69%. For more details, check the weather in June.
March and July present contrasting weather experiences. In March, temperatures range from a chilly minimum of -7°C (20°F) to a pleasant maximum of 21°C (70°F), with an average of 9°C (48°F). The month features 71 mm (2.8 in) of precipitation over 8 days, accompanied by a relatively high humidity of 73%. In stark contrast, July enjoys much warmer conditions, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 33°C (91°F), averaging 24°C (75°F). The month sees slightly less precipitation at 65 mm (2.6 in) over the same number of days, but with lower humidity at 63%. For more details, check the weather in July.
In March, temperatures begin to rise from a chilly minimum of -7°C (20°F) to a pleasant maximum of 21°C (70°F), with an average of 9°C (48°F). The month sees around 71 mm (2.8 in) of precipitation over eight days, accompanied by relatively high humidity at 73%. In contrast, August is significantly warmer, with minimum temperatures starting at 15°C (59°F) and peaking at a maximum of 34°C (94°F), averaging around 25°C (77°F). With just 70 mm (2.7 in) of precipitation over seven days, the humidity also drops to a more comfortable 51%. To learn more about the nuances of the climate during this month, refer to weather in August.
In comparing the weather of March and September, notable differences emerge. March experiences a wider temperature range, with minimums dipping to -7°C (20°F) and maximums reaching up to 21°C (70°F). This month typically sees about 71 mm (2.8 in) of precipitation over an average of 8 days, and humidity levels are relatively high at 73%. In contrast, September brings a milder climate, featuring minimum temperatures around 9°C (49°F) and maximums peaking at 32°C (90°F). With a total precipitation of 164 mm (6.4 in) over approximately 10 days and lower humidity at 64%, September presents a significantly warmer and wetter environment. For more details about the weather in September, check out weather in September.
When comparing the weather in March and October, notable differences emerge. March typically features a wider temperature range, with minimums dropping as low as -7°C (20°F) and maximums reaching up to 21°C (70°F), while the average temperature hovers around 9°C (48°F). In contrast, October sees milder conditions, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 23°C (74°F) and an average of 15°C (59°F). Additionally, October experiences higher precipitation levels at 107 mm (4.2 in) over 10 days, compared to March's 71 mm (2.8 in) over just 8 days. The humidity is also notably higher in October, averaging 83% compared to March's 73%. For more detailed insights, you can check the weather in October.
March and November present distinct weather profiles, showcasing the transitional nature of spring and autumn, respectively. In March, temperatures range from a chilly minimum of -7°C (20°F) to a maximum of 21°C (70°F), with an average of 9°C (48°F). The month sees moderate precipitation of 71 mm (2.8 in) over about 8 days, with humidity levels at 73%. In contrast, November experiences milder conditions, with a minimum of 1°C (34°F), an average of 11°C (52°F), and a maximum of 20°C (68°F). However, it is significantly wetter, recording 176 mm (6.9 in) of precipitation across 12 days, and higher humidity at 89%. For more detailed information, you can check the weather in November.
March and December present contrasting weather patterns. In March, temperatures range from a minimum of -7°C (20°F) to a maximum of 21°C (70°F), with an average of 9°C (48°F). The month sees around 71 mm (2.8 inches) of precipitation over approximately 8 days, accompanied by a humidity level of 73%. In contrast, December features milder temperatures, with lows at -1°C (30°F) and highs reaching 15°C (60°F), averaging at 7°C (44°F). This month experiences significantly higher precipitation, totaling 150 mm (5.9 inches) over about 12 days and a higher humidity level of 88%. For more detailed insights, check the weather in December.
As March arrives, Koper's weather shifts notably, marking a transition into spring. The chilly nights, with temperatures dipping to -7°C (20°F), remind us that winter is not quite over, while the days gradually warm up to a pleasant 21°C (70°F). This month witnesses a blend of frequent precipitation—about 71 mm over eight days—which is characteristic of early spring. The humidity lingers around 73%, creating a diverse climate tapestry that differs greatly from the balmy summers ahead. Embrace the freshness of March's weather and explore more about the climate in this enchanting region at Climate.