Last updated: March 24, 2025
In Cagliari, Italy, March ushers in a delightful transition from winter chill to milder spring days. With average temperatures around 12°C (54°F) and a maximum reaching 21°C (71°F), visitors can expect comfortable weather, though nighttime lows may dip to 3°C (38°F). Rainfall is moderate, totaling 48 mm (1.9 in) over approximately 9 days, contributing to the lushness of the island’s landscapes. Humidity levels hover around 73%, creating a refreshing atmosphere ideal for exploring this vibrant coastal city. Whether wandering through historic streets or enjoying seaside views, March in Cagliari offers a perfect blend of warmth and occasional showers, making it an inviting destination for travelers.
March in Cagliari, Italy, marks a delightful transition into spring, with temperatures gradually rising as winter bids farewell. The month starts with a minimum of 3°C (38°F), creeping up to an average of 12°C (54°F) and peaking at a pleasant 21°C (71°F). This upward trend highlights the city’s warming landscape, as the days grow longer and more vibrant. Compared to the chillier months of January and February, where averages hovered around 10°C (50°F) and 11°C (52°F) respectively, March brings a refreshing increase, inviting both locals and visitors to enjoy the blossoming scenery and outdoor activities. With each passing week, the promise of summer begins to linger in the air, making Cagliari an ideal destination for those seeking milder climate and early springtime charm.
In March, Cagliari experiences a noticeable uptick in precipitation, with 48 mm (1.9 in) of rainfall spread over 9 days. This marks a significant increase from the drier months of January and February, which saw just 34 mm (1.4 in) and 29 mm (1.1 in), respectively. As the city transitions into spring, the rainfall continues to rise, paving the way for lush landscapes and vibrant blooms. The precipitation levels in March are closely matched by April, which follows with 49 mm (1.9 in), indicating the trend of wet weather persists into the heart of the season. This pattern illustrates a dynamic shift as Cagliari moves away from its winter dryness, ultimately embracing the rejuvenating showers of spring.
In March, Cagliari experiences a steady humidity level of 73%, reflecting a consistent transition from the cooler winter months. This figure mirrors February's humidity, suggesting a stable atmospheric balance as spring approaches. As the city moves into April, a slight uptick to 77% humidity indicates the onset of warmer days. Notably, Cagliari's humidity generally rises throughout late spring, peaking at 78% in May before settling back to similar levels in summer. This trend highlights the Mediterranean climate's characteristic fluctuation, with humidity levels gradually increasing as the seasons change.
As March unfolds in Cagliari, Italy, the UV Index rises notably to 6, marking a transition to a high exposure category. This increase from February’s moderate levels highlights the approaching warmth of spring, with the recommended burn time shortening to just 25 minutes. This trend sets the stage for the sun's intensity to continue rising as April brings an even higher UV Index of 8, which signifies the onset of very high exposure levels prevalent during the summer months. It’s essential to stay vigilant about sun protection during this time. For more detailed information on UV exposure, visit Cagliari UV Index.
UV Risk Categories
As winter fades and spring unfolds, March in Cagliari, Italy, shines with 334 hours of sunshine, marking a delightful increase from February's 275 hours. This upward trend continues into April, where sunlight reaches 354 hours, setting the stage for the vibrant and warm days of summer. After a gradual ascent from January’s modest 213 hours, the overall pattern showcases a significant boost in daylight as the year progresses. In fact, May and June follow suit with impressive totals of 398 and 408 hours respectively, leading to the sunniest peaks in July at 422 hours. Delightfully, even as summer surrenders to autumn, Cagliari retains a generous offering of golden rays, making it a radiant destination throughout the year.
As March rolls into Cagliari, the likelihood of sunny weather begins to brighten significantly, with a notable 60% chance of sun. This increase marks a welcoming shift from the cooler, cloudier months of winter; January and February linger around 36% and 49% respectively. Following the mild March sun, the chances remain variable in April at 44%, but swiftly incline to higher probabilities in the summer months, reaching peaks of 80% in July and 81% in August. This trend illustrates a gradual transition toward sunnier days, making March an ideal time to embrace the emerging warmth and early blooms of spring.
As March arrives in Cagliari, the days begin to lengthen, offering 11 hours of daylight—a notable increase compared to the 10 hours enjoyed in February. This gradual transition heralds the approach of spring, with longer days paving the way for outdoor activities and the blooming of nature. Following March, daylight continues to increase significantly, reaching 13 hours in April and peaking at 14 hours in both May and June. This upward trend not only enhances the vibrancy of Cagliari’s coastline but also invites locals and visitors alike to relish the sunshine, making the city an alluring destination as it moves towards the summer months.
March in Cagliari brings a gentle breath of wind, with an average speed dipping to 3.3 m/s (7 mph). This slight decrease from February's 3.4 m/s marks the beginning of a transition as the city prepares for the warmer months ahead. Interestingly, this month ties with June and August in terms of wind speeds, suggesting a consistent coastal breeze that lingers into the spring. While the winds may be softer than the preceding winter months, they offer a refreshing contrast to the gradually rising temperatures, inviting residents and visitors alike to enjoy the beautiful Sardinian outdoors. As April approaches with a slight uptick to 3.5 m/s, the anticipation of more vibrant spring days sets the stage for delightful experiences by the sea.
The weather in Cagliari 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 Cagliari and find detailed weather information for every month.
In comparing the weather patterns of March and January, March tends to be slightly warmer, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), compared to January's range of 2°C (35°F) to 18°C (65°F). March also sees more precipitation, averaging 48 mm (1.9 in) over 9 days, while January records 34 mm (1.4 in) over just 7 days. Despite March's warmer temperatures, January exhibits a slightly higher humidity level at 76%, compared to March's 73%. For those interested in more details, you can visit Cagliari weather in January.
In comparing the weather between February and March, we notice a slight increase in temperatures as March typically experiences a minimum of 3°C (38°F), an average of 12°C (54°F), and a maximum of 21°C (71°F). In contrast, February has a slightly cooler range with a minimum of 2°C (36°F), an average of 11°C (52°F), and a maximum of 19°C (67°F). Moreover, March sees more precipitation, totaling 48 mm (1.9 in) over 9 days, compared to February's 29 mm (1.1 in) over just 5 days. However, both months maintain the same level of humidity at 73%. For a more detailed look, you can check out Cagliari weather in February.
March and April exhibit a notable transition in weather patterns. In March, temperatures range from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), with an average of 12°C (54°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 9 days, accompanied by a humidity level of 73%. In contrast, April brings slightly warmer temperatures, with a minimum of 4°C (40°F), an average of 14°C (58°F), and a maximum reaching 24°C (75°F). Precipitation remains similar at 49 mm (1.9 in), but it occurs over about 10 days, and humidity rises to 77%. For more detailed information, check Cagliari weather in April.
In March, the weather tends to be cooler with an average temperature of 12°C (54°F), a minimum of 3°C (38°F), and a maximum of 21°C (71°F). The month sees about 48 mm (1.9 in) of precipitation over 9 days, with humidity around 73%. In contrast, May brings much warmer temperatures, with an average of 18°C (65°F), a minimum of 8°C (46°F), and a maximum reaching 30°C (86°F). While the precipitation slightly increases to 57 mm (2.3 in) over 7 days, the humidity rises to 78%, contributing to the lushness of early summer. For more details about the weather during that month, you can visit Cagliari weather in May.
In March, the weather is notably cooler with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), averaging around 12°C (54°F). This month also experiences relatively high humidity at 73% and 48 mm (1.9 in) of precipitation over about 9 days. In contrast, June brings much warmer conditions, with temperatures soaring from a minimum of 13°C (55°F) to a maximum of 34°C (94°F), averaging 23°C (74°F). Additionally, June is drier, with only 19 mm (0.7 in) of precipitation occurring over just 2 days, and humidity slightly higher at 77%. For more detailed weather insights, you can check Cagliari weather in June.
March and July present quite contrasting weather conditions. In March, temperatures range from a chilly minimum of 3°C (38°F) to a comfortable maximum of 21°C (71°F), with an average of 12°C (54°F). The month sees a fair amount of precipitation, with 48 mm (1.9 in) falling over 9 days, and humidity levels around 73%. In stark contrast, July boasts significantly warmer temperatures, with minimums around 18°C (65°F) and peak temperatures reaching as high as 36°C (97°F), averaging 26°C (79°F). Rain is nearly absent, with just 1 mm (0.0 in) of precipitation and no rainy days, while humidity slightly increases to 77%. This shift highlights the transition from the cool, damp days of early spring to the hot, dry conditions of midsummer. For more details, you can check Cagliari weather in July.
March and August present a striking contrast in weather conditions. In March, temperatures range from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), with an average temperature of 12°C (54°F). This month also sees higher precipitation levels, totaling 48 mm (1.9 in) over about 9 days, coupled with humidity around 73%. In contrast, August boasts warm temperatures, with lows of 17°C (63°F) and highs reaching up to 38°C (100°F), averaging 27°C (80°F). Precipitation dramatically decreases to just 17 mm (0.7 in) across 3 days, while humidity remains slightly elevated at 74%. For more detailed information, check out Cagliari weather in August.
When comparing the weather in March and September, there are notable differences. March tends to be cooler with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), while September offers milder weather with temperatures averaging between 13°C (56°F) and 33°C (92°F). Precipitation in March is slightly higher at 48 mm (1.9 in) over about 9 days, compared to September's 33 mm (1.3 in) across just 6 days. Humidity levels remain fairly consistent, with March at 73% and September slightly higher at 75%. For a more detailed look at the weather in September, you can visit Cagliari weather in September.
March and October offer contrasting weather experiences despite their similar precipitation levels. In March, temperatures range from a chilly 3°C (38°F) at night to a more comfortable 21°C (71°F) during the day, with average highs reaching around 12°C (54°F). The month sees about 48 mm (1.9 in) of rainfall over approximately nine days, contributing to a humidity level of 73%.
In comparison, October presents a milder climate with nighttime lows of 10°C (51°F) and daytime highs peaking at 28°C (84°F), averaging around 19°C (66°F). The precipitation slightly decreases to 47 mm (1.9 in) over seven days, but humidity climbs to 76%. This shift reflects the transition from the cooler early spring to a pleasantly warm autumn. For more specific details on October weather, check out Cagliari weather in October.
In March, temperatures in Cagliari range from a minimum of 3°C (38°F) to a pleasant maximum of 21°C (71°F), with an average of 12°C (54°F). The month typically experiences about 48 mm (1.9 in) of precipitation over 9 days, accompanied by a humidity level of 73%. In contrast, November sees slightly milder temperatures, with minimums of 7°C (44°F) and maximums reaching 22°C (72°F), resulting in an average of 15°C (59°F). However, it is also wetter, with 109 mm (4.3 in) of precipitation spread over 14 days and a similar humidity level of 75%. For more details on November weather, you can check out Cagliari weather in November.
March and December share similar average temperatures, with both months typically experiencing a minimum of 3°C (38°F) and an average around 12°C (54°F). However, March tends to be slightly warmer on average, peaking at 21°C (71°F) compared to December's maximum of 18°C (65°F). Precipitation is slightly lower in March, with 48 mm (1.9 in) over 9 days, while December sees a bit more rain at 54 mm (2.1 in) across 8 days. Humidity is comparable in both months, hovering around 73% in March and 74% in December. For a more detailed look at December weather patterns, visit Cagliari weather in December.
As winter gradually gives way to spring, Cagliari's March weather offers a refreshing transition marked by milder temperatures and increasing warmth. While the chill of January and February still lingers, March heralds a noticeable rise, creating an inviting atmosphere perfect for outdoor exploration. Despite an average of nine wet days this month, the overall moisture is relatively low, allowing for plenty of sunshine to break through the clouds. With humidity levels at 73%, the air feels fresh but comfortable, making it an ideal time to experience the vibrant blossoms and landscapes that Cagliari has to offer. For a deeper dive into how March compares with other months, check out Cagliari Climate.