March Weather in Aveiro, Portugal

Last updated: February 24, 2025

In March, Aveiro, Portugal, experiences a delightful transition into spring, characterized by a maximum temperature reaching 24°C (76°F) and an average of 13°C (56°F). The month sees a cooler minimum of 4°C (40°F), offering varying experiences throughout the day. Despite the rising temperatures, 114 mm (4.5 in) of precipitation is recorded over 11 days, contributing to the region's lush natural beauty. With an average humidity of 78%, visitors can expect a refreshing ambiance, making March an inviting time to explore this picturesque city.

March Temperature in Aveiro

In March, Aveiro, Portugal begins to shake off winter's chill, with temperatures gradually rising and hinting at the warmth of spring. The minimum temperature reaches a cool 4°C (40°F), while the average climbs to a pleasant 13°C (56°F), setting the stage for outdoor exploration. The maximum temperature can soar to an inviting 24°C (76°F), making it a delightful time for locals and visitors alike to enjoy the blooming landscape. As the month progresses, the upward trend in temperatures reflects the gradual transition from the crispness of winter toward the embracing warmth of the upcoming summer months.

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

The chart illustrates March temperature patterns in Aveiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515455586365686867635754
Data source: Temperature data for Aveiro 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 Aveiro

In March, Aveiro experiences a significant increase in precipitation, with a total of 114 mm (4.5 in) recorded over 11 rainy days. This marks a slight rise from February's 109 mm, reflecting the transition into spring when the region typically sees more rainfall. Interestingly, March's precipitation amount matches that of April, indicating a consistent wet pattern at the start of the season. As the temperatures begin to rise and daylight hours extend, these showers play a vital role in nurturing the region's vibrant flora, setting the stage for a lush and colorful spring. The trend of increased rainfall continues into the following months, hinting at the dynamic weather patterns typical of this coastal area.

March Precipitation Trends in Aveiro

The chart displays monthly precipitation patterns in Aveiro, 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.
JanFebMarAprMayJunJulAugSepOctNovDec771091141146432131432101137150
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Aveiro

In March, Aveiro, Portugal, experiences a noticeable shift in humidity, dropping to 78% from the higher levels of winter. This transition signals the onset of spring, as humidity continues to decline, reaching its lowest in the summer months, with July recording just 63%. The gradual decrease from January’s high of 87% reflects a warming trend, while April and May maintain similar humidity levels, hinting at stable, pleasant conditions. As the year progresses, humidity starts to creep back up in the fall, culminating in November’s 86%, creating a cyclical pattern that shapes the city's weather experience throughout the year.

March Average Humidity in Aveiro

This chart illustrates the average monthly humidity levels in Aveiro, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Aveiro

As we transition into March in Aveiro, Portugal, the UV Index rises to 6, marking the beginning of a noticeable shift towards increased sun intensity. This level, categorized as high, signifies that outdoor enthusiasts will need to be more vigilant, with a burn time reducing to just 25 minutes. This trend continues into April, where the UV Index escalates to 8, indicating very high exposure risk. It's a clear reminder that as spring blossoms, so does the need for effective sun protection. For those keen on enjoying the great outdoors, it's essential to stay informed about the UV Index, especially as the sun becomes more potent. To learn more, check out Aveiro UV Index.

Maximum UV Index Levels in Aveiro for March

The chart shows the monthly maximum UV Index (UVI) for Aveiro 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.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098642
Data source: Aveiro 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 Aveiro

As winter fades, March in Aveiro, Portugal emerges with a remarkable surge in sunshine, boasting 293 hours of glorious daylight. This marks a substantial increase from January's modest 165 hours and February's 215 hours, signaling the onset of spring's vibrant embrace. The longer days set the stage for April's further increase to 347 hours, continuing an upward trend that leads into the sun-soaked months of late spring and summer. By July, the sun reaches its zenith with 424 hours, providing the perfect backdrop for the lively coastal atmosphere. Thus, March serves not only as a transitional month but also as a harbinger of the abundant sunshine that awaits in the coming seasons, making Aveiro an alluring destination for those seeking warmth and light.

Monthly Sunshine Duration in Aveiro: March Highlighted

The March sunshine duration represents the total number of hours Aveiro 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.
JanFebMarAprMayJunJulAugSepOctNovDec165h215h293h347h406h407h424h393h346h303h212h192h
Data source: Aveiro March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aveiro During March

March in Aveiro, Portugal, ushers in a notable increase in sunshine likelihood, with a 58% chance of sunny days. This month stands out as a transition point, showcasing a significant jump from February’s mere 21%. As spring approaches, the sun begins to assert its presence more confidently, leading into the sunnier months ahead. While April sees a slight dip to 41%, the subsequent summer months—June, July, and August—consistently boast probabilities above 59%. This trend highlights March as a pivotal month, bridging the cooler, gloomier winter and the vibrant, sun-soaked summer, making it an ideal time to enjoy the emerging warmth in Aveiro.

Percentage of Sunny Days in March in Aveiro

The chart illustrates the percentage of sunny days in Aveiro 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 Aveiro experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%21%58%41%50%59%61%65%48%47%69%37%
Data source: Aveiro March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aveiro in March

As March sweeps into Aveiro, Portugal, the days begin to stretch with the arrival of spring, offering 11 hours of daylight. This marks a notable increase from the 10 hours seen in February, signaling the gradual ascent towards longer days. The trend continues into April, where daylight expands to 13 hours, creating a vibrant atmosphere perfect for outdoor activities and exploration. With each passing month, from the 14 hours in May to a peak of 15 hours in June, the sunlit hours steadily enhance the charm of this coastal city. As the year progresses, daylight starts to taper off again; however, March remains a delightful transitional period, embodying the promise of sunnier days ahead.

Average Daylight Hours in Aveiro for March

The chart illustrates the variation in daylight duration in Aveiro 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 27m15h 1m14h 43m13h 42m12h 24m11h 4m9h 54m9h 18m
Data source: Aveiro daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Aveiro

In Aveiro, Portugal, the month of March brings a gentle caress of wind, with an average speed of 3.6 m/s (8 mph), making it one of the calmer months of the year. Observing the trends, one can see that March follows a notable rise in wind strength from January's 4.5 m/s and February's 5.3 m/s, before settling into a slight decline as April ushers in even milder breezes at 3.2 m/s (7 mph). This pattern highlights a transitional period in early spring where the winds ease, creating a tranquil atmosphere ideal for enjoying Aveiro's picturesque canals and vibrant surroundings. As the season progresses into May and June, wind speeds regain momentum, enhancing the refreshing coastal climate that characterizes this stunning region.

Average March Wind Speed in Aveiro

The chart displays monthly wind speed patterns in Aveiro, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.55.33.6 m/s3.24.44.54.73.93.73.53.94.9
Data source: Aveiro March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Aveiro Compares to Other Months

The weather in Aveiro 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 Aveiro and find detailed weather information for every month.

In comparing the weather of March and January, March tends to be slightly warmer with average temperatures reaching up to 13°C (56°F) compared to January’s average of 11°C (51°F). While both months experience a mix of cloudy and rainy days, March sees more precipitation with 114 mm (4.5 in) over 11 days, whereas January has 77 mm (3.0 in) over 8 days. Humidity levels are also noteworthy, with January being somewhat higher at 87% compared to March's 78%. For a closer look at January weather, you can check Aveiro weather in January.

March weather shows slightly warmer temperatures compared to February, with minimums of 4°C (40°F) compared to February's 3°C (37°F) and average highs of 24°C (76°F) versus February's 21°C (70°F). Both months experience similar levels of precipitation, with March receiving 114 mm (4.5 in) and February receiving 109 mm (4.3 in), each with about 11 days of rainfall. Humidity also sees a slight decrease in March (78%) compared to February (81%). For more detailed information about February conditions, you can check this link: Aveiro weather in February.

March and April share similar precipitation levels, with both months recording about 114 mm (4.5 in) of rain, but April generally experiences slightly warmer temperatures. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 24°C (76°F), averaging around 13°C (56°F). In contrast, April sees minimum temperatures rise to 6°C (44°F) and maximums of up to 26°C (79°F), with an average of 15°C (58°F). Notably, the humidity increases slightly from March to April, moving from 78% to 79%. For a more detailed look at April's weather, check out Aveiro weather in April.

In comparing the weather between March and May, we see a noticeable warming trend. March features a minimum temperature of 4°C (40°F) and an average of 13°C (56°F), with highs reaching 24°C (76°F). It is also relatively wetter, with 114 mm (4.5 in) of precipitation occurring over 11 days. In contrast, May experiences milder temperatures, with a minimum of 9°C (48°F), an average of 17°C (63°F), and a maximum reaching up to 30°C (87°F). It is drier as well, with only 64 mm (2.5 in) of precipitation across 8 days, while humidity remains constant at 78%. For a closer look at the weather specifics during this month, check out Aveiro weather in May.

March and June present contrasting weather patterns. In March, temperatures range from a chilly minimum of 4°C (40°F) to a pleasant maximum of 24°C (76°F), with an average of 13°C (56°F). The month is relatively wet, accumulating 114 mm (4.5 in) of precipitation over about 11 days, and the humidity is notably high at 78%. In contrast, June experiences milder conditions, with minimum temperatures at 11°C (52°F) and maximum temperatures reaching up to 30°C (86°F), averaging 18°C (65°F). Rainfall decreases significantly to just 32 mm (1.3 in) spread over 7 days, accompanied by lower humidity at 71%. For more detailed insights, you can check out Aveiro weather in June.

March and July exhibit striking contrasts in weather conditions. In March, temperatures range from a chilly 4°C (40°F) at night to a comfortable average of 13°C (56°F) during the day, peaking at 24°C (76°F). The month is also quite rainy, with 114 mm (4.5 in) of precipitation over 11 days, contributing to a high humidity of 78%. In contrast, July brings much warmer temperatures, with a minimum of 13°C (56°F), an average of 20°C (68°F), and a maximum reaching 33°C (91°F). Additionally, July is notably drier, recording only 13 mm (0.5 in) of rain over just 2 days, and features a lower humidity of 63%. For more details on weather patterns, you can visit Aveiro weather in July.

When comparing the weather in March and August, there are notable differences in temperature and precipitation. March brings cooler temperatures, with a minimum of 4°C (40°F) and an average of 13°C (56°F), while August enjoys much warmer conditions, featuring a minimum of 13°C (56°F) and an average of 20°C (69°F). Precipitation levels are significantly higher in March, totaling 114 mm (4.5 in) over 11 rainy days, compared to August, which sees only 14 mm (0.5 in) across just 2 days of rain. Additionally, humidity in March is higher at 78%, while August experiences a more comfortable 64% humidity. For more details on August weather, you can visit Aveiro weather in August.

March weather is characterized by cooler temperatures, with averages around 13°C (56°F) and maximums reaching up to 24°C (76°F). The month is relatively wet, receiving 114 mm (4.5 in) of precipitation over 11 days, coupled with a higher humidity level of 78%. In contrast, September presents a warmer climate, with average temperatures of 20°C (68°F) and highs soaring to 31°C (88°F). This month enjoys significantly less rainfall, accumulating only 32 mm (1.3 in) over just 4 days and lower humidity at 71%. For a detailed look at how September weather unfolds, check out Aveiro weather in September.

March and October exhibit distinct weather patterns, reflecting the transition between seasons. In March, temperatures range from a cool minimum of 4°C (40°F) to a more comfortable average of 13°C (56°F), with occasional highs reaching 24°C (76°F). The month experiences about 114 mm (4.5 in) of precipitation over approximately 11 days, resulting in a rather humid environment at 78%.

In contrast, October offers a slightly warmer experience, with minimum temperatures around 8°C (46°F), an average of 17°C (63°F), and maximums peaking at 31°C (87°F). Precipitation decreases slightly to 101 mm (4.0 in) over just 9 days, while humidity remains comparable at 79%. For a detailed look at weather conditions specific to this month, you can refer to Aveiro weather in October.

March and November present a transition in weather patterns, each with distinct characteristics. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 24°C (76°F), averaging around 13°C (56°F), accompanied by 114 mm (4.5 in) of precipitation over about 11 days and a humidity level of 78%. In contrast, November sees slightly warmer temperatures, with a low of 6°C (44°F) and a high of 23°C (73°F), averaging 14°C (57°F). However, it also experiences more rainfall, totaling 137 mm (5.4 in) across 14 days, and higher humidity at 86%. For a more detailed look at November weather, you can visit Aveiro weather in November.

March and December present contrasting yet mild weather patterns. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 24°C (76°F), with an average of 13°C (56°F). It typically experiences about 114 mm (4.5 in) of precipitation over 11 days, and humidity levels average around 78%. In comparison, December sees slightly cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 19°C (66°F), averaging 12°C (54°F). The month is wetter, with 150 mm (5.9 in) of rain across 14 days and higher humidity at 87%. For more details on December weather, you can check Aveiro weather in December.

Compare Aveiro's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Aveiro

March in Aveiro ushers in a refreshing transition from winter's chill to the warmth of spring. With temperatures gradually climbing, the month sees a delightful blend of cool mornings and pleasantly mild afternoons, setting it apart from the colder months preceding it. While March does experience occasional rain, with precipitation occurring on nearly half the month’s days, the overall ambiance transforms as nature begins to awaken. The increasing humidity enhances the invigorating feel of the air, making it an ideal time for outdoor exploration. For those looking to understand the overall climate trends, more detailed insights can be found at Aveiro Climate.