March Weather in , Slovenia

Last updated: August 27, 2025

In March, Slovenia experiences a blend of mild and chilly conditions, where maximum temperatures can reach a comfortable 23°C (73°F) while average temperatures hover around a cool 7°C (45°F). The month also sees a sharp drop, with minimum temperatures dipping to an impressive -18°C (-1°F). As the landscape begins to awaken from winter, precipitation amounts average 43 mm (1.7 in) over approximately 8 days, leading to a humidity level of 78%, creating a damp yet refreshing atmosphere. This transitional month showcases Slovenia’s captivating shift from the starkness of winter to the lushness of spring.

March Temperature in

March in Slovenia marks a significant transition as winter gradually cedes to the promise of spring. With temperatures ranging from a brisk -18°C (0°F) at night to a pleasant 23°C (73°F) during the day, the month showcases a notable increase in warmth compared to the preceding months. The average temperature settles around 7°C (45°F), inviting both locals and visitors to enjoy the blossoming landscapes. This notable rise in temperatures is indicative of the country's shifting climate, as winter wears on and the first signs of spring begin to emerge. As the days grow longer and sunnier, March sets the stage for the vibrant growth and outdoor activities that April and May have in store.

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).
JanFebMarAprMayJunJulAugSepOctNovDec343944536170727263544537
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 relatively balanced precipitation pattern, accumulating 43 mm (1.7 in) of rain over 8 days. This marks a slight decrease from February's 51 mm (2.0 in) but sets the stage for the wetter months ahead. The transition towards spring is evident as the days grow longer and temperatures rise, leading into the significantly wetter April, which sees an increase to 54 mm (2.1 in). Interestingly, while March's rainfall dips, it maintains a consistent frequency of rainy days, illustrating a steady, moderate trend that prepares the landscape for the lushness of May, where precipitation surges to 123 mm (4.8 in). As the seasons change, the distribution and intensity of rainfall in March highlight the gradual shift towards the abundant spring and summer months in Slovenia.

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.
JanFebMarAprMayJunJulAugSepOctNovDec29514354123838780111647867
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in

March in Slovenia marks a noticeable shift in humidity levels, dipping to 78% after the dampness of winter months. This decline is part of a gradual trend that begins in January, where humidity peaks at 90%, and then slowly decreases through February. As the landscape begins to awaken with the first signs of spring, the humidity continues to fall, providing a refreshing contrast to the heavier, wetter air of the preceding months. Looking ahead, April brings a further drop to 73%, followed by 71% in May, indicating that the climate is transitioning towards the drier warmth of summer. This progressive decrease in humidity enhances the charm of Slovenia's springtime, making it an ideal season for outdoor exploration amid its stunning natural beauty.

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.
JanFebMarAprMayJunJulAugSepOctNovDec90%84%78%73%71%73%70%60%65%84%89%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in

As March arrives in Slovenia, the UV Index begins to rise, reaching 5, which signifies a moderate exposure level. This shift from the previous months is evident as outdoor enthusiasts gear up for spring activities, although care is still essential, with a recommended burn time of 30 minutes. The transition from winter's lower UV levels illustrates a growing need for sun protection as we move toward April, when the index climbs to 6 and exposure becomes high. This upward trend in UV radiation signals the start of a vibrant season ahead, making it important to stay informed about the changing UV Index for safe outdoor enjoyment. For further details on UV exposure and safety, check out the 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
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

In March, Slovenia basks in the gentle embrace of spring as sunshine hours reach an impressive 298 hours, marking a significant leap from the 224 hours in February. This upward trend in daylight is a precursor to the spectacular 331 hours that April brings, indicating a delightful transition towards longer, sunnier days. As nature awakens and landscapes flourish, March sets the stage for a vibrant season ahead, encouraging both locals and visitors to revel in the outdoor beauty and invigorating warmth. By the time May rolls around, the sun graces Slovenia with 367 hours, showcasing the country's charm under its radiant glow.

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.
JanFebMarAprMayJunJulAugSepOctNovDec162h224h298h331h367h404h425h390h325h285h201h198h
Data source: March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in During March

As spring approaches in Slovenia, March offers a promising 55% chance of sunny weather, making it one of the brighter months of the year. This marks a noticeable upswing from the winter months, where the likelihood of sunshine lingers between 27% in January and 50% in February. Interestingly, March not only surpasses these earlier months but also paves the way for sunnier days ahead, outshining both April’s 40% and May’s 38% chances. With the transition to warmer weather, March serves as a delightful reminder of the changing seasons, setting the stage for the even sunnier days of summer.

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.
JanFebMarAprMayJunJulAugSepOctNovDec27%50%55%40%38%56%48%46%52%43%26%30%
Data source: March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in in March

As winter gives way to spring in Slovenia, March marks a delightful shift in daylight duration, with the sun gracing the skies for 11 hours each day. This is a significant increase from the 10 hours seen in February and signals the approach of longer days ahead. By next month, April will offer even more sunshine, stretching to 13 hours. The trend clearly illustrates the gradual lengthening of daylight that characterizes the transition into spring, paving the way for blooming landscapes and outdoor adventures. As the days continue to grow longer, the vibrant life of Slovenia eagerly anticipates the warmth and brightness of the forthcoming summer months.

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 1m10h 19m11h 56m13h 35m15h 1m15h 44m15h 21m14h 5m12h 30m10h 51m9h 23m8h 37m
Data source: daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in

As March arrives in Slovenia, the wind whispers gently at an average speed of 2.6 m/s (6 mph), mirroring the tranquil breezes of January and February. This consistency sets the stage for a gradual uptick in wind activity as the seasons shift; April sees a slight increase to 2.9 m/s (7 mph), hinting at the invigorating energy of spring. However, the overall trend reveals a slight decrease in wind speed as summer unfolds, with July dipping to 2.5 m/s (6 mph) before falling to a more languid 1.8 m/s (4 mph) in August. As autumn approaches, the winds return to a steadier pace, suggesting a rhythmic dance between calm and gusty days, perfectly capturing the essence of Slovenia's ever-changing climate.

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.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.72.6 m/s2.92.82.22.51.81.92.62.02.2
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 comparing the weather between March and January, March showcases a broader range of temperatures, with a minimum of -18°C (0°F), an average of 7°C (45°F), and a maximum of 23°C (73°F). In contrast, January tends to be colder, with temperatures ranging from a minimum of -15°C (6°F) to a maximum of 14°C (58°F) and an average of just 1°C (34°F). Precipitation is slightly higher in March at 43 mm (1.7 in) over 8 days, compared to January's 29 mm (1.2 in) over 6 days. Additionally, February experiences slightly lower humidity levels at 78%, while January is more humid at 90%. For more detailed insights, you can check the weather in January.

March generally experiences milder temperatures compared to February, with a minimum temperature of -18°C (-1°F) and an average of 7°C (45°F), while February's minimum is slightly warmer at -12°C (11°F) with an average of 4°C (40°F). The maximum temperature in March also rises to 23°C (73°F), compared to February's 20°C (68°F). Precipitation in March is slightly lower at 43 mm (1.7 in) over 8 days, whereas February sees 51 mm (2.0 in) across 7 days. Humidity levels remain relatively high in both months, at 78% in March and 84% in February. For a closer look at the specifics, you can visit weather in February.

In March, temperatures range from a chilly minimum of -18°C (1°F) to a pleasant average of 7°C (45°F), peaking at 23°C (73°F). The month sees about 43 mm (1.7 in) of precipitation over 8 days, accompanied by humidity levels around 78%. In contrast, April experiences milder conditions with minimum temperatures rising to -5°C (23°F) and an average of 12°C (53°F), while the maximum can reach 28°C (83°F). Rainfall increases slightly to 54 mm (2.1 in) over 10 days, and humidity decreases to 73%. For more details, you can check the weather in April.

March weather shows a significant range in temperatures, with a minimum of -18°C (0°F) and a maximum of 23°C (73°F), averaging around 7°C (45°F). While it is still quite cold, especially early in the month, March experiences a fair amount of precipitation, totaling 43 mm (1.7 in) over about 8 days, with humidity at 78%. In contrast, May brings warmer conditions with a minimum of 1°C (35°F) and a maximum of 32°C (89°F), averaging 16°C (61°F). The month is wetter, with 123 mm (4.8 in) of precipitation spread over 17 days, although humidity decreases to 71%. For more detailed information, check out the weather in May.

In March, the weather is quite variable, with temperatures ranging from a chilly -18°C (1°F) at night to a mild 23°C (73°F) during the day, averaging around 7°C (45°F). The month sees around 43 mm (1.7 in) of precipitation over about 8 days, with a higher humidity level of 78%. In contrast, June ushers in warmer conditions, with temperatures starting from a minimum of 8°C (46°F) and soaring up to 36°C (96°F), with an average of 21°C (71°F). Precipitation increases to 83 mm (3.3 in) across approximately 12 days, and humidity slightly decreases to 73%. Overall, June offers a much warmer and more humid atmosphere compared to the brisk and more variable March weather. For more detailed information, check the weather in June.

March and July present a striking contrast in weather conditions. In March, temperatures can drop as low as -18°C (1°F), with an average of 7°C (45°F) and highs reaching 23°C (73°F). The month experiences about 43 mm (1.7 in) of precipitation over 8 days, accompanied by relatively high humidity at 78%. In contrast, July boasts much milder conditions, with minimum temperatures around 11°C (51°F) and averages climbing to 22°C (72°F), peaking at a sizzling 36°C (97°F). Precipitation increases to 87 mm (3.4 in) over 11 days, but humidity is lower at 70%. For a more detailed look at the weather in July, visit weather in July.

In March, temperatures can be quite chilly, ranging from a minimum of -18°C (1°F) to a maximum of 23°C (73°F), with an average temperature of 7°C (45°F). The month experiences about 43 mm (1.7 in) of precipitation over approximately 8 days, accompanied by a higher humidity level of 78%. In contrast, August presents a much warmer climate, with minimum temperatures around 9°C (49°F) and soaring maximums of up to 38°C (100°F), averaging 22°C (73°F). Precipitation increases to 80 mm (3.1 in) spread over 9 days, but humidity drops to a more comfortable 60%. For more details, see the weather in August.

March weather is characterized by a wider temperature range, with minimums dropping as low as -18°C (1°F) and maximums reaching up to 23°C (73°F). This month typically experiences 43 mm (1.7 in) of precipitation over about 8 days, coupled with relatively high humidity at 78%. In contrast, September offers milder conditions, with minimum temperatures around 3°C (38°F) and maximums soaring to 33°C (92°F). The total precipitation increases to 111 mm (4.4 in) over approximately 10 days, and humidity levels are notably lower at 65%. For a more detailed look at the weather patterns, you can check out weather in September.

March and October present distinct weather profiles, reflecting the transition from winter to spring and fall to winter, respectively. In March, temperatures can range from a chilly minimum of -18°C (1°F) to a pleasant maximum of 23°C (73°F), with an average of 7°C (45°F). This month sees around 43 mm (1.7 in) of precipitation over approximately 8 days, coupled with a humidity level of 78%. On the other hand, October features milder conditions, with temperatures ranging from a minimum of 0°C (32°F) to a warm maximum of 26°C (79°F), averaging 12°C (54°F). The month is slightly wetter, with 64 mm (2.5 in) of precipitation over the same number of rainy days, and a higher humidity of 84%. This change in weather highlights the shift in seasons and the varying conditions one can expect throughout the year. For more detailed insights, you can check the weather in October.

March and November present distinct weather patterns, despite sharing the same average temperature of 7°C (45°F). In March, temperatures can range from a chilly -18°C (1°F) at night to a pleasant maximum of 23°C (73°F) during the day, indicating a transitional month as winter yields to spring. March also experiences an average precipitation of 43 mm (1.7 in) over about 8 days, with humidity levels at 78%.

In contrast, November's temperatures are milder at night, with a minimum of -5°C (22°F) and a maximum reaching 20°C (69°F). The month is wetter, receiving 78 mm (3.1 in) of precipitation across roughly 9 days, accompanied by a higher humidity level of 89%. For more details on these conditions, check the weather in November.

In March, temperatures range from a minimum of -18°C to a maximum of 23°C, with an average of 7°C, while December offers milder conditions, with temperatures varying from -6°C to 18°C and an average of 3°C. Precipitation is more pronounced in December, totaling 67 mm over 8 days compared to March's 43 mm, also falling over 8 days. Notably, humidity is higher in December at 89%, compared to March's 78%. For a detailed look at climatic conditions, you can check the weather in December.

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Conclusion: What to Expect From March Weather in

As March arrives, the weather begins to shift dramatically, with daily temperatures warming up from the harsh chill of winter. Unlike the frigid temperatures typical in January and February, March showcases a more mild average that hints at the approaching spring, while still allowing for the occasional winter chill with its minimum lows. With 43 mm of precipitation spread over several days, this month is a transition period where both rain and lingering snowflakes can grace the landscape. The humidity level also elevates to 78%, creating a refreshing atmosphere that differs from the drier winter months. Embrace the nuances of March as it ushers in the vibrant changes of the season; for a deeper understanding of weather variations, explore our Climate section.