March Weather in , Slovenia

Last updated: August 27, 2025

March in Slovenia ushers in a transition from winter chill to the first whispers of spring. Temperatures range dramatically, with maximums reaching up to 21°C (70°F), while averages settle around a cooler 5°C (41°F), and nighttime lows can drop to a brisk -16°C (3°F). The month also brings 70 mm (2.8 in) of precipitation over 9 days, contributing to the region's lush, emerging landscape. With a humidity level hovering at a noteworthy 82%, early March can feel quite damp but promises the beauty of blooming flora as the days progress.

March Temperature in

March in Slovenia marks a significant transition as the harsh grips of winter begin to loosen. With temperatures ranging from a chilly -16°C (3°F) at night to a pleasant 21°C (70°F) during the day, the average climbs to a refreshing 5°C (41°F). This month showcases a remarkable rise in warmth compared to the preceding winter months, signaling the approach of spring. The longer days and milder climate invite outdoor activities, highlighting Slovenia's stunning natural landscapes as they awaken from their winter slumber. As the last traces of snow fade, the transformation sets the stage for blooming flowers and vibrant scenery, making March a delightful time to experience the beauty of Slovenia.

March Weather in : Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in , showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In , March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec313641495766686859514233
Data source: Temperature data for generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in

In March, Slovenia experiences a notable shift in precipitation patterns, receiving 70 mm (2.8 in) of rain over 9 days. This amount marks a slight decrease from February's 79 mm, yet remains robust as the region transitions into spring. The combination of persistent wet days suggests a gradual embracing of the season, with nature shaking off the winter chill. As April approaches, precipitation is expected to increase further, highlighting a trend of rising rainfall as the landscape awakens. This uptick in moisture is essential for the region's vibrant flora, setting the stage for a lush spring ahead.

March Precipitation Trends in

The chart displays monthly precipitation patterns in , with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In , March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4679701001599611912515287133111
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in

In March, Slovenia experiences a noticeable drop in humidity, with levels averaging around 82%. This reduction marks a continuation of a gradual decline that began in January, where humidity was at a high of 91%. As the chilly winter months give way to the burgeoning warmth of spring, humidity steadily decreases, reaching around 79% by April. This trend suggests a shift towards a more comfortable and refreshing atmosphere, making March an ideal time for outdoor activities as the air begins to dry out and the landscape comes alive with the colors of spring.

March Average Humidity in

This chart illustrates the average monthly humidity levels in , with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in

As March rolls into Slovenia, the UV Index rises to 5, marking a transition into moderate sun exposure. With a burn time of just 30 minutes, it's a reminder that spring is on the horizon, urging residents and visitors alike to start taking sun safety seriously. Compared to the earlier months, where January and February offered a low to moderate UV Index, March signals a significant increase in exposure, foreshadowing the high levels that will come in April and May. This trend emphasizes the importance of protecting your skin as daylight lengthens and temperatures rise. For more information about UV levels throughout the year, check out the detailed UV Index.

Maximum UV Index Levels in for March

The chart shows the monthly maximum UV Index (UVI) for in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in

As winter transitions to spring, March in Slovenia shines brightly with an impressive 300 hours of sunshine, marking a noteworthy leap from February's 215 hours. This surge reflects a broader trend of increasing daylight that continues into the following months, with April and May boasting 331 and 355 hours respectively. The gradual enhancement in sunshine hours not only heralds the arrival of warmer weather but also invites outdoor activities and exploration, making March a pivotal month in Slovenia's climatic journey towards summer. As daylight stretches, the vibrant landscapes of Slovenia come alive, setting the stage for the flourishing days that lie ahead.

Monthly Sunshine Duration in : March Highlighted

The March sunshine duration represents the total number of hours experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec178h215h300h331h355h396h415h382h309h275h194h202h
Data source: March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in During March

As winter gradually gives way to spring, March in Slovenia marks a delightful turning point in sunny weather, boasting a 55% chance of sunshine. This significant increase from January's 26% and February's 41% showcases the emerging warmth and longer days, inviting residents and visitors alike to bask in the refreshing early spring atmosphere. While April dips to 34%, the sunny trend resumes with a 50% likelihood in June, indicating that the march towards summer is indeed well underway. Embrace March as a month of optimism, offering the promise of brighter days ahead in the beautiful Slovenian landscape.

Percentage of Sunny Days in March in

The chart illustrates the percentage of sunny days in throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%41%55%34%32%50%45%42%49%34%23%31%
Data source: March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in in March

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.

Average Daylight Hours in for March

The chart illustrates the variation in daylight duration in throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 3m10h 20m11h 56m13h 34m14h 59m15h 42m15h 19m14h 4m12h 29m10h 51m9h 25m8h 40m
Data source: daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in

As March unfolds in Slovenia, the average wind speed hovers around 1.7 m/s (4 mph), reflecting a slight dip from the preceding months of January and February, yet remaining consistent with the wind patterns seen in October. This transitional month signals a shift towards milder conditions, as wind speeds generally level off around 1.8 m/s (4 mph) in April and May, creating a gentle breeze that is characteristic of early spring. With 1.6 m/s (4 mph) by June and a gradual decline into summer, it’s evident that while March may offer a calm interlude, the winds are poised for a change, perfectly complementing the awakening landscape and inviting outdoor adventures.

Average March Wind Speed in

The chart displays monthly wind speed patterns in , with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.81.7 m/s1.81.81.61.71.41.51.71.51.5
Data source: March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Compares to Other Months

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 March, temperatures start to rise, with a minimum of -16°C (3°F) and an average of 5°C (41°F), peaking at a warm maximum of 21°C (70°F). This month experiences more precipitation, totaling 70 mm (2.8 in) over 9 days, along with a humidity level of 82%. In contrast, January maintains colder conditions with a minimum of -16°C (4°F) and averages just below freezing at -1°C (31°F), with a maximum of 12°C (53°F). The precipitation is lower at 46 mm (1.8 in), occurring over 6 days, but humidity is slightly higher at 91%. For a detailed look at January's climate, visit weather in January.

March generally experiences milder temperatures compared to February, with average highs reaching 5°C (41°F) compared to February's average of 2°C (37°F). However, March also sees a wider temperature range, with maximums soaring up to 21°C (70°F), while February peaks at 18°C (65°F). Precipitation levels are slightly lower in March at 70 mm (2.8 in), compared to February's 79 mm (3.1 in), but the number of rainy days is quite similar, with March seeing precipitation on 9 days versus 8 days in February. Humidity remains high in both months, but March holds slightly less at 82% compared to February’s 87%. For a detailed look at February's weather, check out weather in February.

In March, temperatures range from a chilly minimum of -16°C (3°F) to an average of 5°C (41°F) and a maximum of 21°C (70°F), while April brings a milder climate with temperatures ranging from a minimum of -9°C (16°F), an average of 10°C (50°F), to a maximum of 25°C (77°F). March experiences about 70 mm (2.8 in) of precipitation over 9 days, whereas April sees an increase in precipitation to 100 mm (3.9 in) across 12 days. Despite the added rain, April's humidity slightly declines to 79% from March's 82%, contributing to a more comfortable outdoor experience. For more details, you can check the weather in April.

In March, the weather can be quite chilly, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 21°C (70°F) and an average of 5°C (41°F). The month experiences significant precipitation of about 70 mm (2.8 in) over 9 days, alongside a high humidity level of 82%. Conversely, May brings a notable shift in climate, with a minimum temperature of 0°C (32°F) and a maximum of 27°C (81°F), averaging 14°C (57°F). However, it also has increased rainfall, with 159 mm (6.3 in) recorded over 19 days, while humidity decreases to 74%. For more detailed insights, you can check the weather in May.

In March, temperatures fluctuate more dramatically, with a minimum of -16°C (3°F) and a pleasant average of 5°C (41°F), reaching a maximum of 21°C (70°F). The month experiences considerable precipitation, totaling 70 mm (2.8 in) over about 9 days, and maintains a high humidity level of 82%. In contrast, June sees a more stable and warmer climate, with minimum temperatures of 4°C (40°F), an average of 19°C (66°F), and maximums soaring to 34°C (93°F). While June receives slightly more precipitation at 96 mm (3.8 in) over approximately 14 days, the humidity decreases to 75%. For more details on the weather in June, you can visit weather in June.

March and July present a stark contrast in weather conditions. In March, temperatures range from a chilly -16°C (3°F) at night to a pleasant 21°C (70°F) during the day, with an average of 5°C (41°F). This month experiences about 70 mm (2.8 in) of precipitation over 9 days, accompanied by relatively high humidity at 82%. In contrast, July boasts much warmer temperatures, with lows of 9°C (49°F), an average of 20°C (68°F), and highs reaching up to 32°C (90°F). Precipitation in July increases to 119 mm (4.7 in) spread over 16 days, though humidity is slightly lower at 74%. For a more detailed look at July weather, you can visit weather in July.

March and August display contrasting weather patterns. In March, temperatures range from a chilling minimum of -16°C (3°F) to a mild maximum of 21°C (70°F), with an average temperature of 5°C (41°F). The month sees about 70 mm (2.8 in) of precipitation over approximately 9 days and maintains high humidity at 82%. In stark contrast, August offers much warmer conditions, with a minimum temperature of 8°C (46°F) and a high of 35°C (95°F), averaging around 20°C (69°F). It experiences increased precipitation at 125 mm (4.9 in) spread over 15 days, but with lower humidity levels of 68%. For more details, check the weather in August.

In March, temperatures range from a chilling minimum of -16°C (3°F) to a pleasant maximum of 21°C (70°F), with an average temperature of around 5°C (41°F). This month typically experiences about 70 mm (2.8 in) of precipitation over approximately 9 days, and the humidity is relatively high at 82%. In contrast, September boasts milder temperatures, with a minimum of 0°C (33°F), an average of 15°C (60°F), and a maximum of 28°C (83°F). The month sees increased rainfall, totaling around 152 mm (6.0 in) over 13 days, but with lower humidity at 74%. For more details, check the weather in September.

In March, temperatures begin to rise after the chill of winter, with a minimum of -16°C (3°F) and an average of 5°C (41°F), peaking at a maximum of 21°C (70°F). The month sees around 70 mm (2.8 in) of precipitation over approximately 9 days, and the humidity hangs at around 82%.

Conversely, October brings a more moderate climate, with temperatures ranging from a minimum of -1°C (30°F) to an average of 10°C (51°F) and a maximum of 23°C (74°F). Precipitation increases slightly to 87 mm (3.4 in) over the same number of rain days, while humidity rises marginally to 88%. For more details, visit weather in October.

March and November exhibit distinct weather patterns, reflecting the transition from winter to early spring and the onset of late autumn. In March, temperatures range from a chilly -16°C (3°F) at their minimum to a pleasant 21°C (70°F) at their peak, with an average of 5°C (41°F). This month sees about 70 mm (2.8 in) of precipitation spread over 9 days, accompanied by relatively high humidity at 82%.

In contrast, November's temperatures are slightly milder, with a minimum of -10°C (14°F) and a maximum of 18°C (65°F), averaging around 6°C (42°F). However, it experiences higher overall precipitation at 133 mm (5.2 in) over 11 days, coupled with an increased humidity level of 90%. For a closer look at this month's weather patterns, you can check the weather in November.

March and December present quite different weather patterns. In March, temperatures range from a chilly minimum of -16°C (3°F) to a pleasant maximum of 21°C (70°F), with an average of 5°C (41°F). This month experiences about 70 mm (2.8 in) of precipitation over 9 days, accompanied by a humidity level of 82%. In contrast, December is colder, with temperatures varying from a minimum of -17°C (1°F) to a maximum of 13°C (55°F) and an average of just 1°C (33°F). The month sees increased precipitation at 111 mm (4.4 in) over 10 days and higher humidity at 89%. For a more detailed look at conditions, you can check weather in December.

Compare 's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in

As March arrives, the weather transitions from the harshness of winter, offering a refreshing shift characterized by rising temperatures and increased humidity. While still cool, this month showcases a unique blend of maximum warmth at just above 21°C and minimum lows that remind us winter is not quite over, dipping as low as -16°C. With 82% humidity and 70 mm of precipitation spread over approximately 9 rainy days, March often feels damp and transitional, setting the stage for the milder climates of spring. This blend of conditions distinctly contrasts with the colder, harsher months preceding it, making it a time of renewal and anticipation. For more insights on weather patterns, explore the details at Climate.