Last updated: February 24, 2025
March in Lisbon, Portugal, welcomes the vibrant beginnings of spring with average temperatures hovering around 14°C (57°F). Daytime highs can peak at a pleasant 23°C (73°F), while nights can dip to a cool 7°C (45°F). Visitors can expect a bit of rain, with 66 mm (2.6 in) of precipitation spread over approximately 8 days, contributing to a humidity level of 72%. The weather creates a refreshing atmosphere perfect for exploring the city's charming streets and picturesque vistas, making March an ideal time to experience Lisbon's unique beauty.
In March, Lisbon begins to shake off the chill of winter, with temperatures displaying a delightful upward trend. The average daily temperature rises to 14°C (57°F), making way for milder days and inviting evenings. Morning lows of 7°C (45°F) suggest a brisk start, while the afternoons can warm up nicely, peaking at a comfortable 23°C (73°F). This month strikes a harmonious balance, gradually ushering in spring's warmth, and encourages locals and visitors alike to enjoy the city's vibrant streets as they bask in the gentle rays of the sun.
March in Lisbon marks a noticeable shift in the city’s precipitation patterns, with rainfall totaling 66 mm (2.6 in) over 8 days. This increase represents a transition from the wetter winter months of January and February, which saw 37 mm and 53 mm respectively, signaling the arrival of spring. As the month unfolds, the once brisk rains become more frequent, paving the way for the lush greenery characteristic of the season. April continues this trend, with precipitation peaking at 73 mm (2.9 in), before the skies clear in the summer months, where rainfall dramatically drops to mere traces. Therefore, March serves as a precursor to Lisbon's vibrant spring, blending the tail end of winter’s showers with the promise of sunnier days ahead.
As March arrives in Lisbon, the city experiences a drop in humidity to 72%, signaling the transition from winter’s dampness to the more temperate spring climate. This gradual decrease is notable compared to January's high of 85% and February's 75%, reflecting a consistent trend toward drier conditions as the season progresses. Following March, humidity continues its gentle decline, leveling off at 70% in both April and May. This shift invites a refreshing outdoor experience, making it an ideal time for visitors to enjoy Lisbon's picturesque streets and stunning vistas, as the city prepares for the warmer, sunnier months ahead.
As March rolls into Lisbon, the UV Index rises to 6, categorizing sun exposure as high. This increase from February's moderate levels highlights a notable trend toward stronger UV radiation as spring approaches. With a burn time of just 25 minutes, locals and visitors alike should take precautions, such as applying sunscreen and wearing protective clothing, to safeguard against potential skin damage. This shift signals the onset of sunnier days, making it essential to stay informed as the UV Index continues to climb in the coming months. For more detailed information on UV levels throughout the year, check out the Lisbon UV Index.
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As the winter chill gives way to spring, March in Lisbon, Portugal, blossoms with abundant sunshine, receiving an impressive 307 hours of sunlight—a notable increase from 229 hours in February. This trend of longer days continues into the following months, peaking in the summer, with July and August basking in 423 and 396 hours respectively. The steady rise in sunlight from the early months, especially from January's 182 hours, illustrates Lisbon's transition into a warm and vibrant season. With each passing month, the city transforms, inviting residents and visitors alike to enjoy its picturesque charm under the brilliant sun.
In Lisbon, Portugal, the chances of sunny weather see a noteworthy uptick as March arrives, with 60% likelihood of sunny skies—a significant increase from February's 23%. This trend continues into the spring months, as the city enjoys a gradual shift towards brighter days, peaking in summer with July and August boasting 73% and 72% chances of sunshine, respectively. Notably, March marks a turning point, heralding the onset of more pleasant weather as it transitions into late spring and a vibrant summer, making it an ideal time for visitors to enjoy the city's charm under the warmth of the sun.
As winter gives way to spring, Lisbon's daylight duration begins to bloom in March, offering an inviting 11 hours of light—a notable increase from the 10 hours in February. This trend of gradually lengthening days continues into April, where sunlight stretches to 13 hours, signaling the city's vibrant seasonal change. With each passing month leading up to summer, the extra daylight encourages outdoor adventures and cultural festivities, making Lisbon a lively destination as it prepares for the longer and brighter days ahead. The seamless transition from the shorter days of winter to the sunnier months captures the enchanting rhythm of life in Portugal's capital.
In March, Lisbon welcomes a gentle breeze with an average wind speed of 4.3 m/s (10 mph), providing a refreshing respite as winter gives way to spring. This slight dip from February’s 5.1 m/s showcases the city's transitional climate, where winds gradually ease before picking up again in the following months. Notably, May and June see a surge as average speeds reach 5.5 m/s (12 mph), energizing the coastal atmosphere just in time for the influx of warm weather and outdoor festivities. As spring unfolds, the shifting winds not only influence the temperature but also imbue the city with a sense of vibrant renewal, making March an ideal time to enjoy Lisbon's picturesque charm against the backdrop of a soft, whispering wind.
The weather in Lisbon 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 Lisbon and find detailed weather information for every month.
When comparing the weather in March to January, it's clear that March offers slightly warmer temperatures, with a minimum of 7°C (45°F) compared to January's 3°C (38°F). The average temperature in March, at 14°C (57°F), is also a bit higher than January's average of 12°C (53°F). However, January experiences higher humidity at 85%, while March's humidity is lower at 72%. Additionally, March has more precipitation at 66 mm (2.6 in) over 8 days, compared to January's 37 mm (1.5 in) over just 5 days. For a detailed look at what January has to offer, check out Lisbon weather in January.
In comparing the weather between March and February, March exhibits slightly warmer temperatures, with a minimum of 7°C (45°F), an average of 14°C (57°F), and a maximum of 23°C (73°F), compared to February's minimum of 5°C (41°F), average of 13°C (55°F), and maximum of 21°C (70°F). Additionally, March experiences more precipitation, recording 66 mm (2.6 in) over 8 days, while February sees 53 mm (2.1 in) spread over 7 days. Humidity levels are also marginally lower in March at 72%, compared to February's 75%. For more insights, you can check out Lisbon weather in February.
March and April in Lisbon exhibit slightly warming trends as spring progresses. In March, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (73°F), with an average of 14°C (57°F). The month sees about 66 mm (2.6 in) of precipitation over 8 days, accompanied by a humidity level of 72%. In contrast, April experiences a marginal increase in temperatures, with a minimum of 8°C (46°F), an average of 15°C (59°F), and a maximum of 24°C (75°F). Precipitation also rises to 73 mm (2.9 in) over 12 days, while humidity remains relatively stable at 70%. This transition highlights a gradual shift toward warmer and somewhat wetter conditions. For more detailed weather information, check Lisbon weather in April.
March and May exhibit notable differences in weather patterns. March's temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (73°F), with an average of 14°C (57°F). It experiences more rainfall, accumulating 66 mm (2.6 in) over approximately 8 days, and maintains a humidity level of 72%. In contrast, May brings warmer conditions, with temperatures ranging from a minimum of 10°C (50°F) to a peak of 30°C (86°F) and an average of 17°C (63°F). Rainfall decreases to 36 mm (1.4 in) over just 4 days, and humidity remains slightly lower at 70%. For more detailed information about May weather, check out Lisbon weather in May.
March and June offer distinctly different weather experiences. In March, temperatures range from a cooler 7°C (45°F) at night to a pleasant 23°C (73°F) during the day, with an average of 14°C (57°F). This month sees moderate precipitation of 66 mm (2.6 in) over about 8 days, accompanied by a relatively high humidity level of 72%. In contrast, June boasts warmer temperatures, with nighttime lows of 13°C (56°F), daytime highs reaching up to 32°C (90°F), and an average of 18°C (66°F). Rainfall is minimal in June, totaling just 11 mm (0.4 in) across 3 days, and humidity drops to a comfortable 63%. For more detailed insights, check out Lisbon weather in June.
March and July in Lisbon present quite contrasting weather experiences. In March, temperatures range from a cooler 7°C (45°F) to a maximum of 23°C (73°F), with an average of 14°C (57°F). This month also sees more precipitation, with about 66 mm (2.6 in) of rain spread over 8 days and a humidity level of 72%. In stark contrast, July boasts warmer temperatures, with a minimum of 15°C (59°F), an average of 20°C (68°F), and highs reaching up to 31°C (87°F). July is significantly drier, recording only 5 mm (0.2 in) of precipitation and typically featuring no rainy days, alongside a lower humidity of 60%. For more details on the weather during this month, visit Lisbon weather in July.
March and August present contrasting weather patterns. In March, temperatures range from a chilly minimum of 7°C (45°F) to a pleasant average of 14°C (57°F), peaking at a comfortable 23°C (73°F). This month also brings considerable rainfall, with about 66 mm (2.6 in) of precipitation over 8 days and a humidity level of 72%. In stark contrast, August enjoys much warmer temperatures, with a minimum of 16°C (61°F) and averages around 20°C (69°F), while reaching scorching highs of 35°C (95°F). Additionally, August is notably dry, with only 3 mm (0.1 in) of precipitation and no rainy days, along with lower humidity at 60%. For more details on August weather, visit Lisbon weather in August.
In March, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (73°F), with an average of 14°C (57°F). March experiences higher precipitation, totaling 66 mm (2.6 in) over about 8 days, and maintains a humidity level of 72%. In contrast, September boasts warmer temperatures, with a minimum of 14°C (58°F) and a maximum reaching 29°C (84°F), averaging around 20°C (68°F). The month sees significantly less rainfall, with only 27 mm (1.1 in) over just 2 days, accompanied by lower humidity at 67%. For more information, check out Lisbon weather in September.
In March, the weather typically features cooler temperatures with a minimum of 7°C (45°F) and an average of 14°C (57°F), peaking at a maximum of 23°C (73°F). This month sees about 66 mm (2.6 in) of precipitation over approximately 8 days, along with a humidity level of 72%. In contrast, October enjoys slightly warmer conditions, with minimum temperatures around 10°C (50°F) and an average of 18°C (65°F), reaching up to 28°C (82°F). Rainfall in October is also less, totaling 46 mm (1.8 in) over just 5 days, coupled with a similar humidity level of 74%. Overall, October presents a more pleasant and drier climate compared to the cooler and wetter March. For more details, check out Lisbon weather in October.
March and November in Lisbon exhibit similar temperature ranges, with both months experiencing a maximum of 23°C (73°F) and an average temperature of around 14-15°C (57-59°F). However, March tends to be slightly cooler with a minimum temperature of 7°C (45°F) compared to November's 9°C (48°F). November sees more precipitation, totaling 80 mm (3.2 in) over 11 days, while March has less, with 66 mm (2.6 in) across 8 days. Additionally, November's humidity is higher at 83%, compared to March's 72%, making it feel more damp during that month. For more detailed information, you can refer to Lisbon weather in November.
March and December present moderately mild weather, but they do have some differences. In March, the average temperature is slightly warmer, with a range from a minimum of 7°C (45°F) to a maximum of 23°C (73°F), while December shows a narrower temperature range, with a minimum of 6°C (43°F) and a maximum of 18°C (65°F). Precipitation in both months is similar, averaging around 66 mm (2.6 in) in March and 62 mm (2.4 in) in December, with both experiencing rain on about 8 days. However, December tends to be more humid, with a humidity level of 85% compared to March's 72%. For more detailed insights into December weather, you can explore Lisbon weather in December.
As March unfolds in Lisbon, the city transitions into a refreshing spring vibe, setting it apart from the chill of winter months. With temperatures gradually warming, you can expect more pleasant days, yet a lingering coolness reminds us that winter has just receded. March typically brings increased rainfall, resulting in around eight wet days, making it one of the wetter months in the early part of the year. The humidity also hovers at a moderate level, adding a touch of crispness to the air. This blend of mild temperatures and occasional rain creates a perfect atmosphere for exploring Lisbon's beautiful streets and vibrant culture. For a deeper understanding of what this means for your visit, check out Lisbon Climate.