March Weather in Sozopol, Bulgaria

Last updated: August 21, 2025

In March, Sozopol, Bulgaria, experiences a transition as winter gives way to spring, with temperatures ranging from a maximum of 16°C (62°F) to a minimum of -6°C (21°F), resulting in an average of 7°C (45°F). While the month witnesses approximately 54 mm (2.1 in) of precipitation spread over 8 days, visitors can expect a refreshing atmosphere complemented by a 79% humidity level. This unique combination of cool temperatures and occasional rainfall makes March a captivating time to explore the charming coastal town.

March Temperature in Sozopol

As March unfolds in Sozopol, Bulgaria, the chill of winter begins to recede, heralding the arrival of spring. With temperatures ranging from a minimum of -6°C (21°F) to a pleasant maximum of 16°C (62°F), March averages a brisk 7°C (45°F). This gradual warming trend marks a notable shift from the biting cold of January and February, where temperatures rarely rose above 15°C (59°F). By the end of the month, the coastal town starts to embrace sunnier skies, enticing both locals and visitors to enjoy the emerging beauty of the season. As buds begin to bloom, March promises a refreshing atmosphere, bridging the gap toward the warmth of April and beyond.

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

The chart illustrates March temperature patterns in Sozopol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sozopol, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414345506170757671625447
Data source: Temperature data for Sozopol generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Sozopol

March in Sozopol, Bulgaria, brings a slight reprieve in precipitation with an average of 54 mm (2.1 in), a continuation of 8 days of rain that align with the late winter pattern. This marks a subtle decrease compared to January's heavier totals and February's moderate showers, showcasing a gradual transition towards spring. As the month progresses, the weather becomes increasingly mild, signaling the tail end of the wetter season with average precipitation tapering off into April's 42 mm (1.6 in). The shift not only hints at warmer days ahead but also establishes a trend towards decreasing rainfall as the summer approaches, making March a pivotal month in the evolving climatic narrative of Sozopol.

March Precipitation Trends in Sozopol

The chart displays monthly precipitation patterns in Sozopol, 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 Sozopol, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec785454422856321425798080
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Sozopol

In March, Sozopol experiences a noticeable shift in humidity, with levels dipping to 79% from the higher figures seen in the winter months. This gradual decline marks the transition into spring, as the town moves away from the chilly, damp air of January and February, which hovered around 84% and 81% respectively. As the humidity continues to decrease in the following months—reaching its lowest point of 69% in July—March offers a refreshing change, hinting at warmer days ahead while still maintaining a comfortable coastal atmosphere. The trend showcases a steady progression toward milder spring weather, making it an appealing time for visitors seeking a balance between pleasant temperatures and scenic seaside views.

March Average Humidity in Sozopol

This chart illustrates the average monthly humidity levels in Sozopol, 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 Sozopol is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%79%75%77%71%69%60%63%76%81%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sozopol

As March arrives in Sozopol, Bulgaria, the UV Index begins to rise, signaling the transition towards sunnier days. With a UV Index of 6, this month falls into the high exposure category, which means that sun protection becomes increasingly important. Unlike the lower levels seen in January and February, where the UV exposure was considered low to moderate, March presents a burn time of just 25 minutes. This upward trend continues into April with a UV Index of 7, setting the stage for even higher values in the approaching summer months. As you plan your outdoor activities, keep in mind that taking precautions against UV rays is essential during this time. For more information on UV exposure throughout the year, check out the detailed guide here: Sozopol UV Index.

Maximum UV Index Levels in Sozopol for March

The chart shows the monthly maximum UV Index (UVI) for Sozopol 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 Sozopol typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246799997532
Data source: Sozopol 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 Sozopol

As March unfolds in Sozopol, Bulgaria, the days grow brighter, welcoming an impressive 293 hours of sunshine. This marks a significant leap from the 228 hours of February, signaling the arrival of spring and an awakening from the winter slumber. With each passing month, the sun continues to shine more brightly, paving the way for the warmth of April's 348 hours and May's peak of 397 hours. The steady increase in daylight not only enhances the natural beauty of Sozopol but also invites residents and visitors alike to bask in its radiant glow, setting the stage for a blossoming summer that follows. The sunny trend continues through the following months, affirming Sozopol's reputation as a sun-soaked coastal gem.

Monthly Sunshine Duration in Sozopol: March Highlighted

The March sunshine duration represents the total number of hours Sozopol 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.
JanFebMarAprMayJunJulAugSepOctNovDec162h228h293h348h397h409h429h404h342h285h224h213h
Data source: Sozopol March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sozopol During March

As March arrives in Sozopol, Bulgaria, the likelihood of sunny weather takes a noticeable upswing, with chances reaching 45%—a promising start to spring. This increase follows a gradual rise from January’s 27% and February’s 42%, signaling that the days are getting brighter as winter recedes. Interestingly, March shares the same likelihood of sunshine as April, suggesting a consistent pattern as the region transitions into the warmer months. With the sun's presence steadily improving, visitors can anticipate more pleasant days ahead, leading into the sun-soaked summers of June and July when the sunshine peaks at a striking 80%. Overall, March serves as a delightful herald of the sunnier weather that is just around the corner.

Percentage of Sunny Days in March in Sozopol

The chart illustrates the percentage of sunny days in Sozopol 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 Sozopol experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%42%45%46%48%49%80%78%52%29%29%32%
Data source: Sozopol March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sozopol in March

As March unfolds in Sozopol, Bulgaria, daylight begins to extend, offering residents and visitors alike a bright glimpse of spring. Transitioning from 10 hours of daylight in February to a refreshing 11 hours this month, the increase signals a gentle awakening from winter's grasp. This upward trend in daylight hours continues into the following months, peaking at 15 hours in June, before gradually tapering off again toward the year's end. Throughout March, the gradual lengthening of daylight not only invites more time outdoors but also enhances the vibrant atmosphere of this coastal town, making it an ideal time for exploration and enjoyment of nature's beauty as the days grow longer and warmer.

Average Daylight Hours in Sozopol for March

The chart illustrates the variation in daylight duration in Sozopol throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 27m10h 33m11h 57m13h 23m14h 36m15h 13m14h 53m13h 49m12h 26m11h 1m9h 45m9h 6m
Data source: Sozopol daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Sozopol

March in Sozopol, Bulgaria, experiences a gentle transition in wind conditions, with an average wind speed of 5.2 m/s (12 mph)—a slight dip from February's 5.0 m/s (11 mph) and a notable decrease compared to the brisker winds of January at 5.7 m/s (13 mph). As spring approaches, the winds begin to mellow, hinting at the balmy days ahead; April follows with a further drop to 3.6 m/s (8 mph). This gradual decline signifies a shift from the colder winter months towards the more serene and enjoyable spring breezes, making March a unique blend of lingering chill and refreshing promise. It's an ideal time for leisurely strolls along the coastline, as the air carries the whispers of summer just around the corner.

Average March Wind Speed in Sozopol

The chart displays monthly wind speed patterns in Sozopol, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.75.05.2 m/s3.63.83.23.93.85.06.34.76.2
Data source: Sozopol March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Sozopol Compares to Other Months

Weather in Sozopol varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Sozopol, focusing on differences in temperature, rainfall, humidity, and UV levels.

When comparing the weather in March and January, noticeable differences emerge in both temperature and precipitation. March sees a milder average temperature of 7°C (45°F), with a minimum of -6°C (21°F) and a maximum of 16°C (62°F), while January is chillier with an average of 5°C (41°F), a minimum of -8°C (18°F), and a maximum of 15°C (59°F). Additionally, March experiences slightly lower precipitation at 54 mm (2.1 in) over about 8 days, compared to January's 78 mm (3.1 in) across 9 days. Humidity levels are also marginally lower in March at 79%, compared to January's 84%. For more detailed insights, you can check Sozopol weather in January.

In comparing the weather between March and February, we can observe some notable differences. March experiences slightly cooler temperatures with a minimum of -6°C (21°F) and an average of 7°C (45°F), while February has a milder minimum of -3°C (27°F) and an average of 6°C (43°F). Both months feature similar maximum temperatures, with March reaching up to 16°C (62°F) and February maxing out at 15°C (59°F). Precipitation levels are fairly comparable, with March recording 54 mm (2.1 in) and February just slightly lower at 53 mm (2.1 in), occurring over the same number of days—8. Humidity remains quite close as well, with March at 79% and February at 81%. For those interested in more details about February weather specifically, you can visit Sozopol weather in February.

March experiences cooler temperatures with a minimum of -6°C (21°F) and a maximum of 16°C (62°F), while April sees a gradual warming trend, featuring a minimum of 4°C (40°F) and a maximum of 19°C (67°F). Precipitation is slightly lower in April, with 42 mm (1.6 in) over 6 days compared to March’s 54 mm (2.1 in) over 8 days. Additionally, humidity decreases from 79% in March to 75% in April, signaling a shift towards milder spring conditions. For more details, you can check Sozopol weather in April.

March and May exhibit distinct differences in weather patterns. In March, temperatures range from a chilly minimum of -6°C (21°F) to a maximum of 16°C (62°F), with an average of 7°C (45°F). The month experiences about 54 mm (2.1 in) of precipitation spread across 8 days, maintaining a humidity level of 79%. In contrast, May offers significantly milder conditions, featuring temperatures that range from a minimum of 10°C (51°F) to a comfortable maximum of 25°C (77°F), with an average of 16°C (61°F). Additionally, May's precipitation is lower at 28 mm (1.1 in) over 7 days, and humidity slightly drops to 77%. For more information about the weather in May, you can visit Sozopol weather in May.

March and June showcase a stark contrast in weather conditions. In March, temperatures range from a chilly minimum of -6°C (21°F) to a maximum of 16°C (62°F), with an average of 7°C (45°F). The month experiences about 54 mm (2.1 in) of precipitation over 8 days, contributing to a relatively high humidity level of 79%. In contrast, June boasts much warmer temperatures, with a minimum of 13°C (56°F), an average of 21°C (70°F), and a maximum of 29°C (85°F). Although June has slightly more precipitation at 56 mm (2.2 in) over 10 days, it enjoys lower humidity at 71%. For more insights into the weather during this vibrant summer month, check out Sozopol weather in June.

March and July present starkly contrasting weather conditions. In March, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 16°C (62°F), with an average around 7°C (45°F). The month experiences 54 mm (2.1 in) of precipitation over 8 days, accompanied by a relatively high humidity of 79%. In contrast, July boasts much warmer weather, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 30°C (86°F) and an average of 24°C (75°F). Precipitation decreases significantly to 32 mm (1.3 in) across just 5 days, and humidity drops to 69%. For more detailed insights, check out Sozopol weather in July.

March and August present contrasting weather experiences. In March, temperatures range from a chilly minimum of -6°C (21°F) to a milder maximum of 16°C (62°F), with an average of 7°C (45°F). This month sees a higher level of precipitation, totaling 54 mm (2.1 in) over approximately 8 days, coupled with a humidity level of 79%. In stark contrast, August boasts much warmer temperatures, with a minimum of 19°C (67°F), an average of 25°C (77°F), and a maximum reaching 29°C (85°F). Precipitation is notably lower at 14 mm (0.6 in) spread over just 3 days, and the humidity drops to 60%. For more information on summer weather, check out Sozopol weather in August.

March and September exhibit distinct differences in weather patterns. In March, temperatures fluctuate from a chilly minimum of -6°C (21°F) to an average of 7°C (45°F), reaching a maximum of 16°C (62°F). The month sees about 54 mm (2.1 in) of precipitation over approximately 8 days, coupled with a relatively high humidity level of 79%. In contrast, September enjoys milder conditions, with minimum temperatures around 13°C (56°F) and averaging at 22°C (71°F), peaking at a warm 28°C (83°F). The precipitation in September is significantly lower, at just 25 mm (1.0 in) over about 4 days, and the humidity decreases to a comfortable 63%. For more detailed insights, you can check Sozopol weather in September.

March and October present distinct contrasts in weather. In March, temperatures range from a chilly -6°C (21°F) at night to a mild 16°C (62°F) during the day, with an average temperature of 7°C (45°F). The month experiences about 54 mm (2.1 in) of precipitation over 8 days, accompanied by a humidity level of 79%. In contrast, October brings milder weather, with temperatures starting at a comfortable 9°C (49°F) in the morning and peaking at 25°C (78°F) in the afternoon, resulting in an average temperature of 17°C (62°F). October typically sees more rainfall, totaling around 79 mm (3.1 in) over 9 days, but with slightly lower humidity at 76%. For more details on the weather in October, you can check out Sozopol weather in October.

March and November present contrasting yet mild weather patterns. In March, temperatures range from a chilly minimum of -6°C (21°F) to a comfortable maximum of 16°C (62°F), with an average temperature of 7°C (45°F). The month sees about 54 mm (2.1 in) of precipitation over approximately 8 days, and humidity levels hover around 79%.

In comparison, November experiences milder temperatures, with a minimum of 1°C (35°F), an average of 12°C (55°F), and a maximum of 21°C (71°F). It also receives more rainfall, totaling around 79 mm (3.1 in) across about 10 days, with humidity slightly higher at 81%. For a detailed look at the weather conditions in November, you can check Sozopol weather in November.

In March, temperatures range from a chilly -6°C (21°F) at their lowest to a mild 16°C (62°F) at their peak, with an average of 7°C (45°F). The month sees about 54 mm (2.1 inches) of precipitation over 8 days, coupled with a humidity level of 79%. In contrast, December offers slightly milder weather, with temperatures varying from -2°C (30°F) to a high of 17°C (64°F), averaging around 8°C (47°F). Precipitation increases to 80 mm (3.2 inches) across 12 days, and humidity rises to 84%. For more details on the December climate, visit Sozopol weather in December.

Compare Sozopol's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Sozopol

As March arrives in Sozopol, you'll notice a refreshing shift in weather that marks the transition from winter's chill to the warmth of spring. While temperatures begin to rise, providing a pleasant respite with an average of around 7°C, the lingering coolness can still catch you off guard, especially during early mornings and evenings. Unlike the heavier precipitation of winter months, March typically brings a manageable amount of rainfall over just a few days, making it a perfect time to enjoy the blossoming scenery. With humidity levels averaging 79%, the air feels refreshing yet brisk, creating an invigorating atmosphere for outdoor activities. For a detailed overview of what to expect throughout the year, visit Sozopol Climate.