Last updated: February 24, 2025
March in São Martinho, Portugal brings a delightful transition from winter to spring, characterized by a maximum temperature reaching 24°C (76°F), and a comfortable average of 14°C (58°F). Early spring evenings can be cooler, with minimum temperatures dipping to 8°C (47°F). While the month witnesses an average precipitation of 52 mm (2.1 in) over 9 days, the humidity levels hover around 78%, adding a refreshing touch to the air. This combination of warm days and crisp evenings makes March an inviting time to experience the natural beauty and charm of São Martinho. 🌼☀️
As March arrives in São Martinho, Portugal, it heralds the transition from the cooler winter months to a more inviting spring. With temperatures varying from a minimum of 8°C (47°F) to a maximum of 24°C (76°F), the average temperature remains steady at 14°C (58°F), reflecting a comforting mildness that encourages outdoor exploration. The gradual rise in temperatures compared to February suggests a budding warmth, paving the way for sunny days ahead. March not only showcases the charm of early spring but also hints at the vibrant summer that lies just around the corner, making it a delightful time to experience the blossoming landscapes and revitalized energy of São Martinho.
In March, São Martinho, Portugal experiences a moderate precipitation total of 52 mm (2.1 in), spread over 9 rainy days. This marks a slight decline from the wetter months of January and February, which averaged 38 mm and 60 mm, respectively. As spring approaches, the rainfall continues to sustain the lush landscape, though not as abundantly as in the preceding months. The upcoming month of April sees a slight increase in precipitation to 56 mm, hinting at the seasonal variability typical of this coastal region. Overall, March serves as a transitional period where the rains begin to taper off, yet the push towards warmer, drier days is couched amidst a backdrop of vibrant growth.
As March unfolds in Sao Martinho, the allure of spring is palpable, marked by an increase in humidity to 78%. This slight rise follows the steady 75% levels of January and February, hinting at a gradual transition towards the warmer months. Notably, this humidity level aligns with that of April, creating a consistent atmosphere as the region prepares for the wetter and warmer months ahead. Following March, May sees a slight dip to 77%, before the summer months surge with humidity levels peaking at 83% in both July and August. This progression highlights a clear trend where early spring ushers in gradually rising humidity, paving the way for the sultry embrace of summer.
As March arrives in Sao Martinho, Portugal, the UV Index surges to 8, marking a shift to the very high exposure category and reducing burn time to just 15 minutes. This trend reflects a gradual increase in UV intensity that begins in the winter months, with January's moderate index of 4 climbing to February's high index of 6. As spring unfolds, the need for sun protection becomes increasingly critical, a pattern that not only continues into April and May, but also highlights the region's welcoming warmth and outdoor opportunities. Early spring adventurers should take note: as UV levels escalate, so too does the importance of safeguarding your skin. For more details on UV levels throughout the year, check out Sao Martinho UV Index.
UV Risk Categories
As March arrives in São Martinho, the days grow ever brighter, with the area basking in a delightful 299 hours of sunshine. This marks a significant increase from the 244 hours recorded in February, showcasing a promising upward trend as spring begins to unfold. With the sun shining more generously, residents and visitors alike can embrace the warmth and beauty of the blossoming landscape. The anticipation builds as April is set to offer even more sun, projected at 352 hours, hinting at the vibrant outdoor experiences waiting just around the corner. Each month reveals a gradual yet unmistakable rise in sunshine hours, creating an inviting atmosphere that beckons both relaxation and adventure in this picturesque Portuguese locale.
In Sao Martinho, Portugal, March offers a delightful transition into spring with a 43% chance of sunny weather. This figure is quite comparable to the preceding month of February, which boasts a slightly higher 44% probability of sunshine. As winter recedes, the likelihood of sunny days begins to stabilize, showing a generally consistent trend throughout the early months of the year. Notably, this promising average mirrors the conditions of April (38%) and brings a glimmer of anticipation for the sunnier days ahead in July and August, where chances of sunshine soar to 63% and 60%, respectively. March serves as a bridge between the cool winter months and the warm summer days, making it an appealing time for outdoor activities amidst a backdrop of mild, sunny weather.
In March, Sao Martinho, Portugal enjoys an ample 11 hours of daylight, signaling a gentle transition from the shorter days of winter to the longer stretches of spring time. This duration mirrors that of February, indicating stability in daylight as the season progresses. As the days warm up, a noticeable shift occurs in April, with daylight extending to 13 hours. This upward trend continues into May and June, where daylight peaks at an impressive 14 hours. The data reveals a rhythmic pattern where daylight gradually increases until the summer months, before tapering off into autumn and winter. Thus, March serves as a pivotal month, bridging the winter gloom with the vibrant awakening of spring.
In March, the winds in São Martinho, Portugal begin to pick up slightly, with an average speed of 3.2 m/s (7 mph). This marks a subtle increase from the preceding months of January and February, which saw calmer breezes of around 2.8 m/s and 2.9 m/s, respectively. As the region transitions into spring, these invigorating winds can bring a refreshing change, hinting at the warmer days ahead. Interestingly, the average wind speed hovers around similar levels from March through July, indicating a stable, pleasant breeziness that characterizes this coastal paradise. By the end of the year, the winds tend to ebb again, reaching their lowest point in October at 2.5 m/s, allowing for a serene close to the seasonal cycle.
The weather in Sao Martinho 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 Sao Martinho and find detailed weather information for every month.
March experiences slightly warmer temperatures compared to January, with average highs reaching up to 24°C (76°F) and lows around 8°C (47°F). In contrast, January's temperatures range from a minimum of 9°C (49°F) to a maximum of 22°C (71°F). While March sees a bit more precipitation at 52 mm (2.1 in) over 9 days, January is drier with 38 mm (1.5 in) over 7 days. Both months have relatively high humidity levels, with March at 78% and January slightly lower at 75%. For more detailed insights on January weather, you can check Sao Martinho weather in January.
In comparing the weather of March and February, we see some interesting similarities and differences. March experiences slightly warmer temperatures with a minimum of 8°C and a maximum of 24°C, while February has a minimum of 9°C and a maximum of 22°C. Both months have the same average temperature of 14°C, but February sees slightly more precipitation at 60 mm compared to March's 52 mm. Interestingly, both months also exhibit rainfall on nine days, but March has a higher humidity of 78% compared to February's 75%. For more insights into February's weather specifically, you can check this link: Sao Martinho weather in February.
In comparing the weather patterns of March and April, we notice a slight increase in temperatures in April, with minimums rising from 8°C (47°F) to 11°C (51°F) and average temperatures climbing from 14°C (58°F) to 15°C (60°F). However, the maximum temperature sees a slight drop, from 24°C (76°F) in March to 23°C (74°F) in April. Both months experience comparable humidity levels at 78%, but April has slightly higher precipitation at 56 mm (2.2 in) over 12 days, compared to March's 52 mm (2.1 in) over 9 days. For a detailed look at the weather trends in April, you can check out Sao Martinho weather in April.
March generally has cooler temperatures compared to May, with an average of 14°C (58°F) and a maximum reaching 24°C (76°F), whereas May sees milder conditions with an average of 17°C (62°F) and a maximum of 26°C (78°F). Precipitation levels also differ, as March experiences more rain, totaling 52 mm (2.1 in) across 9 days, while May is drier with only 23 mm (0.9 in) over 6 days. Humidity remains fairly consistent between the two months, hovering around 78% in March and slightly lower at 77% in May. For more detailed information on the weather in May, visit Sao Martinho weather in May.
In March, the weather is characterized by a broader temperature range, with minimums around 8°C (47°F) and maximums reaching up to 24°C (76°F), resulting in an average temperature of 14°C (58°F). The month experiences about 52 mm (2.1 in) of precipitation over approximately 9 days, with an average humidity of 78%. In contrast, June brings warmer conditions, with minimum temperatures rising to 13°C (56°F) and maximums peaking at 26°C (79°F), leading to a comfortable average of 18°C (65°F). The precipitation decreases to 36 mm (1.4 in) over 7 days, and humidity remains slightly higher at 80%. For more specific insights into the weather during this time, you can check Sao Martinho weather in June.
March and July present distinct weather patterns. In March, temperatures range from a minimum of 8°C (47°F) to a maximum of 24°C (76°F), accompanied by an average of 14°C (58°F). This month also sees approximately 52 mm (2.1 in) of precipitation spread over about 9 days, with humidity at 78%. In contrast, July enjoys warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 27°C (82°F), averaging 20°C (68°F). Notably, July experiences much lower precipitation at just 7 mm (0.3 in) over a single day, while humidity increases slightly to 83%. For more detailed insights into July weather specifics, you can check Sao Martinho weather in July.
In comparing March and August weather, March tends to be cooler with average temperatures ranging from 8°C (47°F) to a maximum of 24°C (76°F), while August experiences milder conditions with average temperatures between 17°C (63°F) and 29°C (84°F). Additionally, March has a higher likelihood of rain, with 52 mm (2.1 in) of precipitation spread over 9 days, compared to August's relatively dry climate, which sees only 8 mm (0.3 in) over just 2 days. Interestingly, humidity remains similar in both months, with March at 78% and August slightly higher at 83%. For more detailed information, you can check Sao Martinho weather in August.
March and September present contrasting weather patterns, with March experiencing cooler temperatures ranging from a minimum of 8°C (47°F) to a maximum of 24°C (76°F) and an average of 14°C (58°F). This month sees about 52 mm (2.1 in) of precipitation over approximately 9 days, coupled with a humidity level of 78%. In contrast, September features a milder climate, with minimum temperatures starting at 17°C (63°F) and reaching a maximum of 27°C (81°F), resulting in an average of 21°C (70°F). Additionally, September enjoys significantly lower precipitation of 18 mm (0.7 in) across 6 days, alongside a slight increase in humidity to 81%. For more detailed insights, you can check Sao Martinho weather in September.
March and October present notable differences in weather patterns. In March, temperatures range from a minimum of 8°C (47°F) to a maximum of 24°C (76°F), with an average of 14°C (58°F). The month experiences about 52 mm (2.1 in) of precipitation over approximately 9 days, accompanied by a humidity level of 78%. In contrast, October sees warmer temperatures, with a minimum of 14°C (58°F) and a maximum reaching 28°C (82°F), averaging around 20°C (67°F). The precipitation slightly increases to 57 mm (2.3 in) over around 10 days, along with a marginally higher humidity of 80%. For more details on the climate conditions, you can check Sao Martinho weather in October.
In comparing the weather of March and November, March typically has slightly cooler temperatures, with an average of 14°C (58°F) compared to November's 17°C (63°F). While November enjoys slightly warmer maximum temperatures, reaching up to 26°C (79°F), March can peak at 24°C (76°F). Precipitation is more frequent in November, occurring on about 15 days with a total of 67 mm (2.6 inches), while March experiences rainfall on 9 days, totaling 52 mm (2.1 inches). Humidity levels are comparable, with March at 78% and November slightly lower at 75%. For more detailed insights, see the Sao Martinho weather in November.
March and December exhibit mild temperatures, with March experiencing a minimum of 8°C (47°F) and an average of 14°C (58°F), while December starts slightly warmer with a minimum of 10°C (51°F) and an average of 16°C (61°F). The maximum temperatures in March can reach up to 24°C (76°F), compared to December's maximum of 21°C (70°F). Both months see a fair amount of precipitation, with March receiving 52 mm (2.1 in) over about 9 days and December slightly higher at 58 mm (2.3 in) across 11 days. Notably, humidity levels are similar, with March at 78% and December slightly lower at 75%. For more detailed information, you can check Sao Martinho weather in December.
As March rolls in, Sao Martinho experiences a refreshing transition from the cooler winter months. The temperatures rise, offering a pleasant escape with mild afternoons contrasted by cooler nights, making it a delightful time for outdoor explorations. While rainfall remains modest with a handful of wet days, the heightened humidity adds a unique feel to the atmosphere. This month sets the stage for spring, where the burgeoning greenery starts to flourish and the landscape comes alive. Whether you're admiring the blooming flowers or enjoying the refreshing breeze, March in Sao Martinho offers a beautiful blend of revitalizing warmth and moderate climate. For more insights on weather patterns throughout the year, explore the Sao Martinho Climate page.