March Weather in Alghero, Italy

Last updated: March 24, 2025

In March, Alghero, Italy experiences a mild transition into spring, with maximum temperatures reaching 21°C (70°F), while the average hovers around 13°C (55°F). Daily lows can drop to a refreshing 6°C (42°F), making it a comfortable time to explore the town. Despite the pleasant weather, visitors should prepare for some rain, as the month sees 45 mm (1.8 in) of precipitation spread over approximately 8 days. With a humidity level of 70%, the air feels fresh, creating an inviting atmosphere for sightseeing and outdoor activities in this charming coastal city.

March Temperature in Alghero

In March, Alghero greets the arrival of spring with mild temperatures that hint at the warmth to come. With a minimum of 6°C (42°F) and a max reaching up to 21°C (70°F), the weather is perfect for exploring the charming coastal town. The average temperature settles around 13°C (55°F), offering pleasant conditions for outdoor activities. As the month progresses, subtle increases in warmth suggest that winter is loosening its grip, making way for sunnier days ahead. The gradual rise in temperatures, combined with the fragrant spring blooms, captures the essence of March as a delightful time to visit Alghero.

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

The chart illustrates March temperature patterns in Alghero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535455596472777873676056
Data source: Temperature data for Alghero 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 Alghero

In March, Alghero experiences a moderate rainfall, accumulating 45 mm (1.8 in) over 8 days, reflective of the transitional spring season. This marks a slight decrease from the wetter months of January and February, emphasizing the gradual shift towards drier weather as the year progresses. While the precipitation levels remain significant compared to the drier summer months, March's rainfall is just enough to rejuvenate the landscape, making it a picturesque time to explore the region's natural beauty. As the days lengthen and temperatures rise, this blend of rain and emerging sunshine sets the stage for the vibrant growth of spring.

March Precipitation Trends in Alghero

The chart displays monthly precipitation patterns in Alghero, 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.
JanFebMarAprMayJunJulAugSepOctNovDec665045385114612475412998
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Alghero

In March, Alghero experiences a comfortable humidity level of 70%, continuing the trend of gradual decline from the winter months. Following January's relatively high humidity of 79% and February's decrease to 72%, March ushers in a refreshing shift as spring approaches. The humidity remains stable, slightly dipping further to 74% in April. This pattern indicates a transition towards drier conditions as the year progresses, with the summer months ahead expected to bring even lower humidity levels. Overall, March serves as a gentle bridge from the damp chill of winter to the pleasant warmth of spring in this beautiful Italian coastal town.

March Average Humidity in Alghero

This chart illustrates the average monthly humidity levels in Alghero, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec79%72%70%74%72%70%69%66%68%75%78%76%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Alghero

As spring unfolds in Alghero, Italy, March marks a notable shift in the UV Index, rising to 6, categorized as high. This increase signals a need for greater sun safety awareness, as the potential for skin damage diminishes burn time to just 25 minutes. It’s fascinating to observe how the UV Index progresses through the months; from a moderate level of 3 in January to an even higher 4 in February, the approaching warmth and sunlight make it essential to stay vigilant. With April set to escalate further to a very high index of 8, now is the perfect time to enhance sun protection routines. For those looking to enjoy the outdoors, understanding these trends is crucial—learn more about the UV Index in Alghero here.

Maximum UV Index Levels in Alghero for March

The chart shows the monthly maximum UV Index (UVI) for Alghero 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Alghero 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 Alghero

March ushers in a vibrant surge of sunshine in Alghero, Italy, with 334 hours of glorious daylight illuminating the picturesque landscapes. As winter fades, the increasing hours of sunlight reflect a broader trend of steadily brightening days leading into spring. Contrasting sharply with the 204 hours of January and 267 hours in February, March marks a significant leap, hinting at the warmth that April and May will soon embrace, where sunlight peaks at 353 hours and 400 hours, respectively. This upward trajectory not only enhances the region's natural beauty but also invites both locals and visitors to revel in the rejuvenating atmosphere of Alghero during this delightful time of year.

Monthly Sunshine Duration in Alghero: March Highlighted

The March sunshine duration represents the total number of hours Alghero 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.
JanFebMarAprMayJunJulAugSepOctNovDec204h267h334h353h400h412h427h395h340h317h260h250h
Data source: Alghero March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alghero During March

As spring approaches, Alghero, Italy, sees a notable increase in sunny weather, with March boasting a sunshine chance of 65%. This is a considerable leap from the 52% recorded in February, indicating a welcoming trend as the days grow longer and warmer. Following March, April and May experience slight dips in sunny prospects, but summer quickly reclaims its dominance, with July and August reaching 76% sunshine likelihood. Overall, March serves as a vibrant turning point in Alghero's weather cycle, transitioning from winter's gloom to the promise of sunnier days ahead.

Percentage of Sunny Days in March in Alghero

The chart illustrates the percentage of sunny days in Alghero 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 Alghero experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%52%66%53%52%67%76%76%47%55%36%47%
Data source: Alghero March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alghero in March

As March unfolds in Alghero, Italy, the days grow notably longer, bringing with them an enchanting transition into spring. With an increase to 11 hours of daylight, this month marks a comforting shift from the 10 hours in February, setting the stage for the vibrant energy that April will usher in with its 13 hours. This progressive lengthening of daylight is a delightful trend, pulling us away from the shorter winter days and hinting at the warmth and vitality of the approaching summer months. As nature awakens, March offers a perfect blend of light and revitalization, encouraging outdoor activities and exploration in this picturesque coastal town.

Average Daylight Hours in Alghero for March

The chart illustrates the variation in daylight duration in Alghero throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 37m10h 39m11h 57m13h 18m14h 26m15h 1m14h 42m13h 42m12h 25m11h 4m9h 54m9h 18m
Data source: Alghero daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Alghero

As March arrives in Alghero, Italy, the coastal winds begin to shift, bringing a gentle breeze that sweeps through the charming streets. With an average wind speed of 4.0 m/s (9 mph), March enjoys a relatively mild wind profile compared to the brisker conditions of January and February, where speeds reached 6.5 m/s (15 mph) and 4.4 m/s (10 mph), respectively. This gentle descent into spring sets the stage for a gradual calming trend, as April sees average winds dip slightly to 3.7 m/s (8 mph). So, whether you're exploring the bustling markets or strolling along the picturesque shoreline, the delightful winds of March provide a refreshing backdrop, striking the perfect balance between the chill of winter and the warmth of the approaching season.

Average March Wind Speed in Alghero

The chart displays monthly wind speed patterns in Alghero, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.54.44.0 m/s3.74.03.23.63.63.43.94.75.2
Data source: Alghero March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Alghero Compares to Other Months

The weather in Alghero changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Alghero and find detailed weather information for every month.

In comparing the weather between January and March, we observe that both months experience similar minimum temperatures, averaging around 6°C (42°F). However, March tends to be slightly warmer overall, with an average temperature of 13°C (55°F) compared to January's 12°C (53°F). Additionally, the maximum temperatures in March can reach up to 21°C (70°F), surpassing January's peak of 19°C (66°F). Precipitation is also a notable difference; January has a higher total of 66 mm (2.6 in) over 9 days, while March sees less rain at 45 mm (1.8 in) over 8 days. Finally, humidity levels are higher in January at 79%, compared to March's 70%. For more detailed information, you can visit Alghero weather in January.

In comparing the weather between February and March, we find that both months share similar temperature ranges, with March exhibiting slightly higher averages. March has a minimum temperature of 6°C (42°F) and an average of 13°C (55°F), compared to February's minimum of 5°C (42°F) and average of 12°C (54°F). Both months reach a maximum of 21°C (70°F), but March tends to be a bit more humid at 70% compared to February’s 72%. Precipitation is slightly lower in March, totaling 45 mm (1.8 in) over 8 days, versus February's 50 mm (2.0 in) across 6 days. For more detailed insights on February weather, check out Alghero weather in February.

In March, temperatures begin to rise with a minimum of 6°C (42°F) and an average of 13°C (55°F), reaching a maximum of 21°C (70°F). The month sees about 45 mm (1.8 in) of precipitation over 8 days, with humidity levels around 70%. In contrast, April experiences slightly warmer temperatures, with a minimum of 7°C (45°F) and an average high of 22°C (72°F). Precipitation decreases to 38 mm (1.5 in) over the same number of rainy days, and humidity rises slightly to 74%. As spring progresses, April offers a more temperate climate, making it an inviting time to explore the region. For more details on weather specifics, you can check out Alghero weather in April.

March and May exhibit distinct differences in weather patterns. In March, temperatures range from a minimum of 6°C (42°F) to a maximum of 21°C (70°F), with an average of 13°C (55°F). The month experiences about 45 mm (1.8 in) of precipitation over 8 days, and humidity levels hover around 70%. In contrast, May sees a notable increase in temperatures, with a minimum of 11°C (52°F) and a maximum of 28°C (82°F), averaging at 18°C (65°F). Although May has slightly higher precipitation at 51 mm (2.0 in), it occurs over just 6 days, while humidity rises slightly to 72%. For more detailed insights on May weather, you can visit Alghero weather in May.

March and June present quite different weather patterns. In March, temperatures range from a mild minimum of 6°C (42°F) to a comfortable maximum of 21°C (70°F), with an average of 13°C (55°F). This month sees about 45 mm (1.8 in) of precipitation over roughly 8 days, maintaining a relatively high humidity of 70%. In contrast, June boasts significantly warmer temperatures, with a minimum of 15°C (58°F) and a maximum reaching up to 32°C (89°F), averaging around 22°C (72°F). Precipitation drops dramatically to just 14 mm (0.6 in) over about 2 days, while humidity remains steady at 70%. For a comprehensive look at what to expect during June, you can check out Alghero weather in June.

March and July present distinctly different weather patterns. In March, temperatures range from a chilly 6°C (42°F) to a comfortable 21°C (70°F), with an average of 13°C (55°F). This month experiences more frequent rainfall, totaling 45 mm (1.8 in) over 8 days, coupled with relatively high humidity at 70%. In contrast, July boasts warmer temperatures, with a minimum of 19°C (67°F) and a maximum of 33°C (91°F), averaging around 25°C (77°F). Rain is scarce during this summer month, with only 6 mm (0.2 in) of precipitation over just 1 day, while humidity remains slightly lower at 69%. For more detailed information, check out Alghero weather in July.

March and August present notably different weather patterns. In March, temperatures range from a chilly minimum of 6°C (42°F) to a comfortable maximum of 21°C (70°F), with an average of 13°C (55°F). The month typically experiences about 45 mm (1.8 in) of precipitation over 8 days, resulting in a humidity level of around 70%. In contrast, August enjoys warmer weather, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (94°F), averaging 26°C (79°F). Precipitation in August is significantly lower at just 12 mm (0.5 in) over 2 days, with humidity decreasing slightly to 66%. For a detailed look at the warm summer climate, check out Alghero weather in August.

March and September present contrasting weather conditions. In March, temperatures start cooler, with a minimum of 6°C (42°F) and an average of 13°C (55°F), peaking at 21°C (70°F). The month sees around 45 mm (1.8 in) of precipitation over 8 days, with humidity levels at 70%. In comparison, September warms up significantly, featuring a minimum temperature of 14°C (57°F), an average of 23°C (74°F), and a maximum of 29°C (85°F). Precipitation slightly increases to 47 mm (1.9 in) but occurs over only 4 days, with humidity slightly lower at 68%. For more details on September weather, check out Alghero weather in September.

March typically presents a cooler climate with average temperatures ranging from 6°C (42°F) at night to 21°C (70°F) during the day. In comparison, October enjoys milder weather, with minimum temperatures of 12°C (55°F) and highs reaching 28°C (83°F). While March sees around 45 mm (1.8 in) of precipitation over eight days, October has slightly higher rainfall at 54 mm (2.1 in) over just seven days. Furthermore, humidity levels are slightly elevated in October, at 75%, compared to 70% in March. For those interested in more details about October weather, you can check out Alghero weather in October.

March and November exhibit distinct differences in weather patterns. In March, temperatures range from a minimum of 6°C (42°F) to an average of 13°C (55°F), peaking at a comfortable 21°C (70°F). The month sees moderate precipitation of 45 mm (1.8 in) over approximately 8 days, with humidity levels around 70%. In contrast, November experiences slightly warmer temperatures with a minimum of 8°C (46°F) and an average of 16°C (61°F), reaching up to 23°C (73°F). However, this month is significantly wetter, receiving 129 mm (5.1 in) of rain across about 14 days, coupled with higher humidity at 78%. For more detailed insights on November weather, check out Alghero weather in November.

March and December offer distinct weather experiences, despite having similar average temperatures. In March, temperatures range from a minimum of 6°C (42°F) to a maximum of 21°C (70°F), with an average of 13°C (55°F). The month sees about 45 mm (1.8 in) of precipitation over roughly 8 days, and humidity levels hover around 70%. Conversely, December maintains a minimum temperature of 7°C (46°F) and a maximum of 19°C (66°F), with a similar average of 13°C (56°F). However, it is significantly wetter, with 98 mm (3.8 in) of precipitation spread over 14 days and humidity rising to 76%. For a closer look at December's weather, you can check Alghero weather in December.

Compare Alghero's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Alghero

March in Alghero brings a welcoming transition from the chill of winter to the warmth of spring. With temperatures reaching a pleasant maximum of 21°C, the days begin to feel significantly milder, although cool evenings still remind us of the season's lingering crispness. Precipitation becomes more frequent this month, with light showers gracing about a third of the days—perfect for refreshing the landscape and nurturing the blooms. While humidity remains moderate, the overall atmosphere shifts towards a drier and sunnier climate, making March a delightful prelude to the vibrant summer months ahead. For a complete understanding of what to expect year-round, check out Alghero Climate.