Last updated: August 21, 2025
March in Itanhaém, Brazil, is characterized by warm temperatures and significant rainfall. With maximum highs reaching 32°C (90°F) and an average of 25°C (77°F), visitors can expect a balmy climate. The month sees a minimum temperature of 20°C (69°F), making evenings pleasantly mild. However, the weather is also marked by substantial precipitation, averaging 236 mm (9.3 in) over 22 days, which contributes to the region's lush landscapes. The humidity remains high at a notable 86%, creating a tropical atmosphere that is both inviting and vibrant.
In March, Itanhaém, Brazil experiences a delightful transition in weather, with temperatures showcasing the end of summer's warmth. The minimum temperature hovers around a comfortable 20°C (69°F), providing a pleasant start to the day, while the average reaches a balmy 25°C (77°F), ideal for beach outings and outdoor adventures. The maximum can peak at 32°C (90°F), reminding visitors to stay hydrated and seek shade. Compared to the slightly cooler February, March maintains a similar warmth but begins to hint at the approaching cooler autumn months, making it a perfect time for both relaxation and exploration under the sun.
March in Itanhaém, Brazil, continues the trend of wet weather, with precipitation reaching 236 mm (9.3 in) spread across 22 days. While this mark is slightly lower than February's 253 mm, it still underscores a significant time frame of consistent rainfall. The month showcases the region's transition into the wetter season, as early indicators from January to March paint a picture of increasingly substantial rainfalls, characterized by a steady rise in both amounts and frequency. Following March, precipitation begins to taper off, forecasting a shift to drier months ahead. This pattern illustrates Itanhaém's distinct seasonal rhythm where the peaks in rainfall during early months are gradually succeeded by more moderate conditions.
In March, Itanhaem experiences a slight drop in humidity to 86%, continuing the trend of gradual reduction noted since the beginning of the year. Following the high levels of 89% in January and 87% in February, March’s humidity signals the onset of a more comfortable atmosphere as the year progresses toward the drier months ahead. As April brings a further decline to 84%, this subtle yet consistent shift underscores Itanhaem's transition into the cooler, more refreshing months of autumn, creating an inviting environment for both locals and visitors alike.
March in Itanhaem, Brazil, sees a UV Index of 12, still classified in the extreme exposure category. This month's UV intensity, though slightly lower than the heights of January and February, still demands caution, as the burn time remains a swift 10 minutes. As we transition into April, the index dips further to 10, shifting into the very high exposure category with a bit more leeway for skin protection. Notably, the trend in March echoes the overall high UV levels experienced throughout the summer months in Itanhaem, reminding us to stay vigilant against potential sunburns. For more detailed insights, visit Itanhaem UV Index.
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In Itanhaem, Brazil, March stands out as a radiant month, basking in 295 hours of glorious sunshine. This delightful surge illuminates a trend of increasing daylight, as the area transitions from the sunny days of February with 276 hours. Following March, April maintains the brightness with 294 hours, creating a captivating stretch of sun-filled days. As the year progresses, however, daylight gradually wanes, peaking in the lush month of November with 301 hours, before tapering off in December to 328 hours. The overall pattern hints at an ebb and flow of sunlight that makes Itanhaem a vibrant destination throughout the year, with March serving as a blossoming highlight in this sun-soaked journey.
In March, Itanhaem, Brazil experiences a 39% chance of sunny weather, making it a promising time for sun-seekers, although somewhat less reliable than the following month, April, which boasts a 45% chance. March's sunny prospects are a notable improvement from the relatively gloomy days of January and early February, highlighting a gradual transition into sunnier conditions. The trend through the months shows a peak in July with a 53% chance, suggesting that while March is a delightful month to enjoy the outdoors, the summer months ahead will offer even more opportunities for basking in the sun.
In Itanhaem, Brazil, March ushers in a consistent 12 hours of daylight, mirroring the preceding month of February. As summer gives way to autumn, the daylight duration starts to gradually decline. This trend is part of a larger seasonal pattern where daylight begins at a generous 13 hours in January, slowly tapering off to 11 hours by April. As the year progresses towards the winter months, daylight persists timidly at 10 hours from May through July, before reclaiming a bit more light in late winter and early spring. This rhythmic dance of daylight not only marks the changing seasons but also offers a unique perspective on the natural beauty of Itanhaem throughout the year.
In March, Itanhaem experiences a gentle breeze averaging 2.6 m/s (6 mph), maintaining the tranquil wind conditions seen in January and February. This consistency heralds a shift as the month transitions into April, where wind speed picks up noticeably to 3.5 m/s (8 mph). The approaching autumn signals an increase in wind intensity, with April and May bringing more refreshing gusts, advocating outdoor activities and beach escapades. As the year progresses, the spring months boast stronger winds, with October peaking at 4.6 m/s (10 mph). Throughout the year, Itanhaem’s winds weave a delightful tapestry of breezy days, making it an inviting destination for both relaxation and adventure.
Weather in Itanhaem varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Itanhaem, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, March experiences slightly higher average temperatures, with a minimum of 20°C (69°F) and an average of 25°C (77°F), while January has a minimum of 21°C (70°F) and an average of 26°C (79°F). Both months share the same maximum temperature of 32°C (90°F), but March sees significantly more precipitation, with 236 mm (9.3 in) occurring over 22 days compared to January's 175 mm (6.9 in) over 20 days. Additionally, humidity levels are slightly lower in March at 86% versus January's 89%. For more details, visit Itanhaem weather in January.
In comparing the weather of March and February, both months experience relatively warm temperatures, with March seeing a minimum of 20°C (69°F), an average of 25°C (77°F), and a maximum of 32°C (90°F). February has slightly higher minima and maxima, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 31°C (88°F). Precipitation is notably high in both months, with March receiving 236 mm (9.3 in) across 22 days, while February has a bit more with 253 mm (10.0 in) over 21 days. Humidity levels are comparable, resting at 86% in March and 87% in February. For more detailed weather insights, you can check Itanhaem weather in February.
In March, the weather tends to be warmer, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (90°F) and an average of 25°C (77°F). The month experiences significant rainfall, featuring 236 mm (9.3 in) over 22 days, along with high humidity at 86%. In contrast, April sees slightly cooler temperatures, with a minimum of 18°C (66°F), an average of 23°C (74°F), and a maximum of 30°C (87°F). Precipitation also decreases to 154 mm (6.0 in) over 16 days, and humidity remains relatively high at 84%. For more detailed weather insights, you can check Itanhaem weather in April.
In March, the weather is typically warmer with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (90°F), resulting in an average temperature of 25°C (77°F). However, this month often experiences high precipitation levels, averaging 236 mm (9.3 in) over 22 days, accompanied by high humidity at 86%. In contrast, May sees cooler temperatures, with a minimum of 15°C (58°F), an average of 21°C (71°F), and a maximum of 28°C (84°F). Precipitation decreases significantly to 138 mm (5.4 in) across just 13 rainy days, while humidity remains reasonably constant at 84%. For a more detailed comparison, you can refer to Itanhaem weather in May.
In March, the weather is generally warmer with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (90°F), and an average of 25°C (77°F). This month experiences significant rainfall, with 236 mm (9.3 in) of precipitation spread over 22 days and a humidity level of 86%. In contrast, June sees cooler temperatures, with a minimum of 15°C (59°F), an average of 21°C (69°F), and a maximum of 29°C (85°F). Additionally, June has much less rainfall, totaling 135 mm (5.3 in) over 13 days, accompanied by slightly lower humidity at 82%. This shift in weather characteristics highlights the transition from the warmer, wetter days of March to the milder, drier conditions of June. For more detailed insights, you can check out Itanhaem weather in June.
March and July present contrasting weather conditions. In March, temperatures range from a minimum of 20°C (69°F) to a maximum of 32°C (90°F), with an average of 25°C (77°F), making it significantly warmer. The month also sees heavy rainfall, with a total of 236 mm (9.3 in) spread across 22 days, contributing to high humidity levels of 86%. In contrast, July is much cooler, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 29°C (84°F) and an average of 19°C (67°F). Precipitation is notably lower in July, totaling 76 mm (3.0 in) over just 8 days, and humidity is slightly reduced at 80%. For more detailed insights on July weather, visit Itanhaem weather in July.
In March, the weather is significantly warmer and wetter compared to August. With average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (90°F), March experiences high humidity at 86% and substantial precipitation of 236 mm (9.3 in) over 22 rainy days. In contrast, August sees cooler temperatures, with averages between 14°C (57°F) and 29°C (85°F), and lower humidity at 78%. Precipitation is also reduced to 120 mm (4.7 in) over just 12 days. For more detailed insights into August's climate, check out Itanhaem weather in August.
In March, temperatures in Itanhaém range from a minimum of 20°C (69°F) to a maximum of 32°C (90°F), with an average temperature of 25°C (77°F). This month is characterized by high humidity at 86%, and substantial precipitation of 236 mm (9.3 in) over 22 days. In contrast, September sees milder weather with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 31°C (88°F), averaging around 20°C (69°F). It experiences significantly less rainfall, totaling 88 mm (3.5 in) over 13 days, and lower humidity at 78%. For a more detailed view of the weather patterns in September, you can check Itanhaem weather in September.
March and October present distinct weather patterns. In March, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average of 25°C (77°F). However, it is also the wettest month, receiving 236 mm (9.3 in) of rainfall over 22 days and high humidity at 86%. In contrast, October sees slightly cooler temperatures, with values ranging from a minimum of 17°C (62°F) to a maximum of 31°C (88°F), averaging 22°C (71°F). The month experiences less rainfall, totaling 184 mm (7.2 in) over 20 days, and a lower humidity level of 76%. For more detailed weather information, you can check Itanhaem weather in October.
March and November exhibit distinct weather patterns, with March being warmer and wetter than November. In March, temperatures range from a minimum of 20°C (69°F) to a maximum of 32°C (90°F), with an average of 25°C (77°F). In contrast, November sees cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 27°C (82°F), averaging 22°C (72°F). Additionally, March experiences significantly higher precipitation at 236 mm (9.3 in) over 22 days, compared to November's 134 mm (5.3 in) over 19 days. Humidity levels remain relatively similar, with March at 86% and November at 85%. For more detailed information, you can refer to Itanhaem weather in November.
March and December feature fairly similar weather patterns, but there are some notable differences. In March, temperatures typically range from a minimum of 20°C (69°F) to a maximum of 32°C (90°F), with an average of 25°C (77°F). This month also sees higher precipitation levels, averaging 236 mm (9.3 in) over 22 days, coupled with high humidity at 86%. In contrast, December experiences slightly cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 29°C (85°F), averaging 24°C (75°F). Additionally, December has lower precipitation, totaling 162 mm (6.4 in) across 19 days, while humidity remains high at 87%. For more details, you can visit Itanhaem weather in December.
March in Itanhaém brings a distinct shift in weather compared to other months, characterized by warmer temperatures that can peak at a sizzling 32°C (90°F). This time of year is marked by increased humidity, averaging around 86%, which can make the air feel even warmer. While the month is vibrant with lush greenery, it also experiences significant rainfall, with around 22 days registering precipitation totaling 236 mm (9.3 in). These factors combine to create a tropical atmosphere that invites both locals and visitors to enjoy the lush landscape, though an umbrella is always a wise companion for this month. For a detailed overview of what to expect throughout the year, check out the Itanhaem Climate.