Last updated: August 21, 2025
In March, Santana de Parnaíba experiences a vibrant mix of weather conditions, characterized by a maximum temperature reaching 33°C (91°F) and comfortably averaging around 22°C (73°F). With a minimum that dips to 13°C (56°F), the range offers a slice of warmth alongside refreshing coolness. During this month, the area receives 129 mm (5.1 in) of rainfall over 15 days, resulting in a humid climate with an average humidity level of 87%. This combination of heat and moisture creates a lush environment, making March a dynamic and engaging time to experience the charm of Santana de Parnaíba.
In March, Santana de Parnaíba experiences a delightful shift in temperatures as summer draws to a close. With a minimum of 13°C (56°F) and a maximum reaching 33°C (91°F), the average temperature remains steady at 22°C (73°F). This month strikes a balance between the warmer highs prevalent in late summer and the cooler evenings reminiscent of early autumn. Compared to February, which saw slightly higher maximum temperatures, March offers a hint of relief while still maintaining an inviting warmth. As the days gradually lengthen and nature awakens, March serves as a bridge to the cooler months ahead, making it an ideal time for exploration and outdoor activities in this vibrant Brazilian town.
In March, Santana de Parnaiba experiences a notable decline in precipitation, with 129 mm (5.1 in) of rain recorded over 15 days. This decrease follows the wetter months of January and February, which see significantly higher rainfall of 175 mm and 159 mm respectively. The trend suggests a shift towards drier conditions as the region transitions into April, where precipitation plummets to just 54 mm (2.1 in) over only 7 days. This pattern highlights a gradual tapering of wet weather, indicating that March serves as a pivotal point in the annual precipitation cycle, bridging the lush earlier months and the relatively drier spell ahead.
In March, Santana de Parnaíba experiences a slight dip in humidity, averaging 87%, which continues a trend of gradual decrease from the preceding months. This reduction from the consistent 88% levels of January and February signals the onset of a drier spell as the region transitions into April, where humidity further decreases to 84%. The month of March marks a pivotal shift, as the humid conditions of early summer give way to a more temperate atmosphere, paving the way for the drier months ahead. This pattern reflects a move towards lower humidity levels, culminating in October, when the humidity drops to its lowest at 50%.
In March, Santana de Parnaíba experiences a notably strong UV Index of 13, classifying it as extreme and similar to the preceding months of January and February. This consistent level of UV radiation means that skin can burn in as little as 10 minutes of unprotected exposure. Following March, the UV Index gradually decreases but remains in the extreme category in April at 11, before transitioning to very high in May. This trend highlights a crucial need for sun protection strategies as summer approaches, ensuring safety during outdoor activities. For a comprehensive outlook on UV levels throughout the year, be sure to check the Santana de Parnaiba UV Index.
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March shines brightly in Santana de Parnaíba, Brazil, delivering an impressive 307 hours of sunshine that marks the peak of the season. This vibrant month showcases a notable increase from February's 264 hours, highlighting a trend of escalating daylight as the year progresses. Following March, April offers a still generous 286 hours of sunshine, while the numbers gradually taper off in the subsequent months. It's clear that early spring is a time of abundant sunlight in this charming locale, inviting both residents and visitors to bask in the warmth and vibrant spirit of the season.
When considering the likelihood of sunny weather in March in Santana de Parnaíba, Brazil, the data reveals a generally favorable outlook. With a 38% chance of sunshine, March stands as a transitional month, maintaining a close proximity to February’s 39% and April’s 45%. This suggests that as summer shifts into autumn, residents and visitors alike can expect a fair amount of bright days, albeit slightly less than in the peak of summer. Interestingly, the trend shows a gradual increase in sunny days as the year progresses toward mid-year, peaking in July with a notable 58% chance. March, therefore, offers a delightful balance of sunshine amid the onset of milder autumn weather.
In March, Santana de Parnaíba experiences 12 hours of daylight, continuing a trend seen from February. This stability marks a transition in daylight hours as the region moves from the longer days of January, which boasted 13 hours, to the gradual decrease leading into April with its 11 hours of light. The month of March serves as a bridge, reflecting the changing seasons as daylight gradually diminishes. Following this pattern, May to July will bring the shortest days, each offering just 10 hours of sunlight. However, as the year progresses, daylight begins to reclaim its presence, with a return to 11 hours in August and a gradual increase back to 13 hours by November and December, completing the cycle of seasonal variation.
In March, Santana de Parnaíba experiences a slight dip in average wind speed, clocking in at 2.1 m/s (5 mph), which is a subtle decline from the consistent breeze felt in the preceding months of January and February, both at 2.5 m/s (6 mph). This softer wind sets the stage for the approaching months when the winds begin to pick up, culminating in April's increase to 3.0 m/s (7 mph). The trend reveals a fascinating seasonal shift, transitioning from the gentle quarters of early year to a more vigorous performance in late spring and summer, as average speeds gradually rise to 3.4 m/s (8 mph) by September, peaking at 3.7 m/s (8 mph) in October. March, with its brief lull, serves as a gentle prelude to the lively gusts that define the region’s vibrant later months.
Weather in Santana de Parnaiba varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Santana de Parnaiba, focusing on differences in temperature, rainfall, humidity, and UV levels.
March weather in Santana de Parnaíba showcases a slightly lower temperature range compared to January, with minimums around 13°C (56°F) and maximums reaching 33°C (91°F). In contrast, January typically experiences a minimum of 15°C (59°F) and a maximum of 34°C (93°F), making it a bit warmer overall. Precipitation is also less in March, with 129 mm (5.1 in) over 15 days, while January sees 175 mm (6.9 in) across 19 days. Humidity levels are similar, with March having an average of 87% compared to January's 88%. For a detailed look at January's weather, check out Santana de Parnaiba weather in January.
In comparing the weather of March and February, we observe some notable differences. March experiences slightly lower minimum temperatures, with a minimum of 13°C (56°F) compared to February's 15°C (59°F). However, both months share the same average temperature of 22°C (73°F). February tends to be hotter overall, boasting a maximum temperature of 35°C (95°F), while March peaks at a lower maximum of 33°C (91°F). Additionally, February sees almost double the precipitation, with 159 mm (6.3 in) over 17 days compared to March's 129 mm (5.1 in) over 15 days, along with marginally higher humidity levels. For more detailed information, you can check Santana de Parnaiba weather in February.
March presents a warmer climate with a minimum temperature of 13°C (56°F) and an average of 22°C (73°F), peaking at a maximum of 33°C (91°F). This month also experiences considerable precipitation, totaling 129 mm (5.1 in) over 15 days, and a high humidity level of 87%. In contrast, April sees cooler temperatures, with minimums dropping to 11°C (52°F) and an average of 20°C (69°F), peaking at 31°C (88°F). Rainfall decreases significantly to 54 mm (2.1 in) across 7 days, coupled with slightly lower humidity at 84%. For more information about April weather, you can visit Santana de Parnaiba weather in April.
In March, the weather is characterized by warmer temperatures, ranging from a minimum of 13°C (56°F) to a maximum of 33°C (91°F), with an average of 22°C (73°F). This month experiences high humidity at 87% and significant rainfall, totaling 129 mm (5.1 in) over 15 days. In contrast, May presents cooler conditions, with temperatures dropping to a minimum of 4°C (39°F) and peaking at 30°C (86°F), averaging around 18°C (65°F). Rainfall is substantially lower in May, at just 46 mm (1.8 in) across 5 days, and the humidity decreases to 79%. For further details, you can check Santana de Parnaiba weather in May.
March and June offer distinct contrasts in weather patterns. In March, temperatures range from a minimum of 13°C (56°F) to a maximum of 33°C (91°F), with an average of 22°C (73°F). The month is characterized by high humidity at 87% and significant precipitation, totaling 129 mm (5.1 in) over 15 days. In contrast, June experiences cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 27°C (82°F), averaging at 18°C (64°F). The rainfall in June is much lighter, with only 46 mm (1.8 in) over just 5 days, and humidity dropping to 77%. For more details on June weather, visit Santana de Parnaiba weather in June.
March weather is characterized by higher temperatures, with an average of 22°C (73°F), reaching a maximum of 33°C (91°F). The month also experiences significant precipitation, with 129 mm (5.1 in) spread over 15 days, resulting in a high humidity level of 87%. In contrast, July offers a much cooler climate, with an average temperature of 17°C (62°F) and a maximum of 29°C (84°F). July sees far less rainfall, totaling only 24 mm (0.9 in) over just 2 days, and a lower humidity of 72%. For more details on July weather, check out Santana de Parnaiba weather in July.
March and August present contrasting weather patterns. In March, temperatures range from a minimum of 13°C (56°F) to a maximum of 33°C (91°F), with an average of 22°C (73°F). The month is characterized by significant rainfall, totaling 129 mm (5.1 in) over about 15 days, and a high humidity level of 87%. In contrast, August experiences cooler temperatures, with a minimum of 6°C (42°F) and an average of 17°C (63°F), peaking at 32°C (89°F). Precipitation is notably lower at 55 mm (2.2 in) across just 6 days, coupled with a more comfortable humidity level of 65%. For more specific insights, you can explore Santana de Parnaiba weather in August.
March and September display distinctly different weather patterns. In March, the temperatures range from a mild 13°C (56°F) at night to a balmy 33°C (91°F) during the day, with an average of 22°C (73°F). The month sees considerable rainfall, accumulating to 129 mm (5.1 in) over approximately 15 days, resulting in a high humidity level of 87%. In contrast, September offers cooler nights with a minimum temperature of 8°C (47°F) and an average of 20°C (69°F), while daytime highs can reach up to 35°C (95°F). Rainfall is significantly lower in September, totaling just 38 mm (1.5 in) across 6 days, and humidity drops to a more moderate 58%. For a closer look at September weather specifics, check out Santana de Parnaiba weather in September.
In March, the weather is characterized by warmer temperatures, with daily averages hovering around 22°C (73°F) and maximums reaching up to 33°C (91°F). The month experiences significant rainfall, with approximately 129 mm (5.1 in) over 15 days, alongside high humidity levels of 87%. In contrast, October presents slightly cooler conditions, with an average temperature of 21°C (70°F) and maximums escalating to a notable 37°C (99°F). The precipitation is less, at 115 mm (4.5 in) also spread over 15 days, and a much lower humidity level of 50%. For a more detailed look at the weather, you can visit Santana de Parnaiba weather in October.
March and November exhibit distinct weather patterns, with both months featuring warm temperatures and moderate humidity. In March, temperatures range from a minimum of 13°C (56°F) to a maximum of 33°C (91°F), with an average of 22°C (73°F). This month sees higher precipitation levels, totaling 129 mm (5.1 in) over 15 days, accompanied by a humidity level of 87%. Conversely, November presents slightly cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 35°C (95°F), averaging 21°C (69°F). The precipitation in November is a bit lower at 119 mm (4.7 in) over 14 days, and humidity drops to 75%. For more details, check out Santana de Parnaiba weather in November.
In comparing the weather between March and December, we find both months feature similar average temperatures, with March slightly warmer at an average of 22°C (73°F) compared to December's 22°C (72°F). However, December boasts a slightly higher maximum temperature of 34°C (93°F) versus March's 33°C (91°F). Precipitation is more frequent in December, with 149 mm (5.9 in) over 20 days, compared to March's 129 mm (5.1 in) over 15 days. Humidity levels are also noteworthy, as March is more humid at 87%, while December maintains a lower level of 80%. For more detailed information, you can check Santana de Parnaiba weather in December.
March in Santana de Parnaiba brings a delightful transition into the warmer months, as temperatures rise significantly compared to the cooler spell of early year. With an average temperature hovering around a pleasant 22°C, the city experiences both hotter days and cooler nights, providing a varied climate for residents and visitors alike. However, it also ushers in an increase in rainfall, with about 15 days of precipitation, leading to higher humidity levels that can make the air feel more vibrant and lush. This month stands apart with a holistic mix of warmth and moisture, setting the stage for the vibrant spring months ahead. For more insights, visit Santana de Parnaiba Climate.