Last updated: August 21, 2025
March in Laguna, Brazil is a vibrant time characterized by warm temperatures and a high degree of humidity. With daily averages around 24°C (75°F), the month sees maximum highs reaching 29°C (85°F) and minimums dipping to 19°C (67°F). Rainfall is a common occurrence, as evidenced by 111 mm (4.4 in) of precipitation spread over 18 days. The humidity levels linger at a comfortable 84%, contributing to the tropical atmosphere that defines this coastal paradise, making March a month of lush greenery and refreshing showers.
March in Laguna, Brazil, ushers in a pleasant transition as the temperatures gracefully begin to soften from the sizzling highs of summer. With a minimum of 19°C (67°F) and a comfortable average of 24°C (75°F), the days are warm but not overwhelmingly hot, perfect for outdoor activities. The month's maximum temperature peaks at 29°C (85°F), still radiating the essence of the tail end of summer. Compared to the preceding months, March reflects a slight decline in temperature—especially from February's highs—marking the onset of a gradual cooling trend that will continue into April. This mildness makes March an inviting time to explore the region’s natural beauty, blending warmth with refreshing breezes.
In March, Laguna, Brazil, experiences a notable shift in precipitation, amassing 111 mm (4.4 in) over 18 days of rainfall. This marks a continuation of the wet season that began in January, where precipitation levels peaked at 118 mm. While February saw a slight dip, March maintains a relatively high level of moisture, just slightly below January's figures, hinting at the area's transition into a wetter autumn. Interestingly, the frequent rainfall in March sets it apart from the drier months that follow, particularly July and August, which see significantly less precipitation. Overall, the trend indicates that as summer gives way to autumn, residents of Laguna can expect a mix of rainy days and the lush landscapes that accompany them.
In March, humidity in Laguna, Brazil remains steady at 84%, mirroring the previous month of February. This consistency highlights a trend of relatively high humidity levels at the beginning of the year, with January starting off at 85%. As the months progress, humidity begins to gradually decline, reaching its lowest point in July at 80%. However, it is noteworthy that the latter part of the year sees a resurgence in humidity, peaking again in December at 88%. This cycle of fluctuating humidity not only creates a unique weather pattern but also contributes to the vibrant and lush landscapes that characterize this coastal region.
In March, Laguna experiences a UV Index of 12, classified as extreme, which means that unprotected skin can begin to burn in just 10 minutes. This trend follows the pattern seen in the earlier months of the year, where the UV levels remained exceptionally high, peaking in January with a staggering UV Index of 15. As we transition into the cooler months, the UV index gradually decreases, dipping to 10 in April; however, even then, the category remains very high, indicating that sun safety should be a priority throughout the early part of the year. For more detailed information, visit the Laguna UV Index.
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In Laguna, Brazil, March stands out with a delightful 307 hours of sunshine—the month not only marks the transition into autumn but also showcases a peak in daylight, making it one of the sunniest months of the year. Following a brisk start in January with 246 hours, the city enjoys a gradual rise in brightness, peaking in March before slightly tapering off in April to 274 hours. Notably, this march towards summer highlights a consistent pattern of increasing sunlight, culminating in a strong November with an impressive 314 hours, and wrapping up the year with December basking in a glorious 348 hours. Such sunny trends not only enhance the natural beauty of Laguna but also invite locals and visitors alike to indulge in outdoor activities and bask in the warm glow of the season.
In March, the likelihood of sunny weather in Laguna, Brazil sits at 37%, marking a dip from the favorable 56% chance seen in February. This transitional month hints at a mixed bag of weather, as the region shifts towards the higher probabilities of sunny days in the following months, with April rising to 51% and May reaching 60%. Although March doesn’t boast the sunniest conditions, it does provide a pleasant contrast to the preceding months, suggesting that while clouds may occasionally linger, glimpses of sunshine are still likely, paving the way for the brighter days ahead.
In March, Laguna, Brazil enjoys about 12 hours of daylight, signaling a gradual transition toward the shorter days of autumn. Following the consistent 13 hours of light in both January and February, residents begin to notice a gentle decline as the sun makes its way toward the horizon earlier in the evening. This shift continues into April, where daylight reduces to 11 hours, creating a rhythm of diminishing light that persists through the coming months. As the seasons change, the charm of Laguna is preserved, inviting locals and visitors alike to savor the lingering daylight before the shorter days of winter set in.
In March, the winds of Laguna, Brazil, gently stir at an average speed of 4.8 m/s (11 mph), continuing a trend of consistent breezes that have graced the region since the beginning of the year. After a calmer February, the wind picks up slightly, setting the stage for the upcoming month of April where speeds also align at 5.0 m/s (11 mph). This trend of moderate winds persists, reaching their peak in September at 6.1 m/s (14 mph) before tapering down toward the end of the year. As the season transitions, these steady winds not only enhance the coastal charm of Laguna but also create an inviting atmosphere for outdoor activities and relaxation.
Weather in Laguna varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Laguna, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, we can see some notable differences. March typically has a cooler temperature range, with a minimum of 19°C (67°F) and a maximum of 29°C (85°F), while January tends to be warmer, averaging between 21°C (70°F) and 31°C (87°F). Precipitation is also slightly higher in January, with 118 mm (4.7 in) compared to March's 111 mm (4.4 in), though March experiences rain over 18 days, which is more frequent than January's 14 days. Humidity levels are comparable, with January having 85% humidity and March at 84%. For more detailed insights into January weather, you can explore Laguna weather in January.
March and February exhibit similar temperature ranges, with both months starting with a minimum temperature of 19°C (67°F) and an average of around 24°C (75°F). However, February experiences a higher maximum temperature of 31°C (89°F), compared to March's peak of 29°C (85°F). Precipitation is slightly higher in March, totaling 111 mm (4.4 in) over 18 days, whereas February sees 104 mm (4.1 in) across 12 days. Both months maintain consistent humidity levels at 84%. For a closer look at February's weather specifics, check out Laguna weather in February.
In comparing the weather of March and April, March tends to be slightly warmer, with average temperatures reaching 24°C (75°F) compared to April's average of 22°C (72°F). The maximum temperatures in March also peak at 29°C (85°F), whereas April sees a maximum of 28°C (82°F). Precipitation is more frequent in March, with rainfall on 18 days and a total of 111 mm (4.4 in), whereas April experiences rain on 13 days with a total of 84 mm (3.3 in). Interestingly, humidity remains relatively similar across both months, with March at 84% and April at 83%. For a more detailed look at April's weather, you can check out Laguna weather in April.
In March, temperatures in Laguna range from a minimum of 19°C (67°F) to a maximum of 29°C (85°F), with an average temperature of 24°C (75°F). The month sees considerable precipitation, totaling 111 mm (4.4 in) over 18 days, and an average humidity of 84%. In comparison, May experiences a cooler climate, with temperatures dipping to a minimum of 13°C (56°F) and peaking at 27°C (81°F), while the average temperature is 20°C (68°F). Precipitation is slightly higher in May, reaching 138 mm (5.4 in) over just 11 days, and humidity remains comparable at 86%. For more detailed insights, check out Laguna weather in May.
March and June display contrasting weather patterns that reflect the transition between seasons. In March, temperatures are warmer, with a minimum of 19°C (67°F) and an average of 24°C (75°F), peaking at 29°C (85°F). However, this month also experiences significant rainfall, with 111 mm (4.4 in) spread over 18 days, contributing to a high humidity level of 84%. Conversely, June brings cooler temperatures, with a minimum of 10°C (50°F) and an average of 18°C (65°F), reaching a maximum of 26°C (79°F). Despite having a higher total rainfall of 145 mm (5.7 in), precipitation is less frequent, occurring on only 9 days, while humidity remains relatively stable at 82%. For more detailed insights on June weather specifically, you can visit Laguna weather in June.
March and July exhibit distinctly different weather patterns. In March, temperatures range from a minimum of 19°C (67°F) to a maximum of 29°C (85°F), with an average of 24°C (75°F). The month experiences considerable precipitation, with 111 mm (4.4 in) over 18 days, resulting in a humidity level of 84%. In contrast, July features cooler temperatures, with minimums dipping to 9°C (48°F) and a maximum of 24°C (75°F), averaging 17°C (62°F). Precipitation is lower in July, at 85 mm (3.4 in) over just 9 days, and humidity is slightly reduced at 80%. For more details on the July weather, check out Laguna weather in July.
March and August present contrasting weather patterns. In March, temperatures range significantly from a minimum of 19°C (67°F) to a maximum of 29°C (85°F), with an average of 24°C (75°F). This month also sees considerable rainfall, accumulating 111 mm (4.4 in) over 18 days and maintaining a high humidity level of 84%. In contrast, August is cooler with minimum temperatures dropping to 10°C (50°F) and an average of 17°C (63°F), while also having a maximum temperature that matches March at 30°C (85°F). Precipitation is lighter in August, totaling 60 mm (2.3 in) over just 6 days, and humidity remains relatively low at 81%. For a more detailed view of August weather, you can check the information here: Laguna weather in August.
In March, the weather tends to be warmer with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 29°C (85°F) and an average of 24°C (75°F). The month experiences significant rainfall, totaling 111 mm (4.4 in) over 18 days, accompanied by high humidity levels at 84%. In contrast, September sees cooler temperatures, with a minimum of 13°C (55°F), an average of 18°C (65°F), and a maximum of 25°C (77°F). Although slightly wetter, September’s rainfall of 114 mm (4.5 in) occurs over fewer days, just 11. The humidity remains high at 86%, but overall, the weather tends to feel crisper compared to the warmth of March. For more detailed information, check out Laguna weather in September.
In March, the weather tends to be warmer, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 29°C (85°F), and an average temperature of 24°C (75°F). This month experiences significant precipitation, with 111 mm (4.4 in) falling over 18 days, while humidity levels average around 84%. In contrast, October is slightly cooler, with temperatures ranging from a minimum of 16°C (60°F) to a maximum of 26°C (79°F) and an average of 20°C (68°F). Although October has a higher total precipitation of 121 mm (4.8 in), it occurs over just 15 days, leading to a marginally higher humidity level of 87%. For more detailed insights on the weather, you can check Laguna weather in October.
In comparing the weather between March and November, March presents slightly warmer temperatures with an average of 24°C (75°F) and a maximum reaching 29°C (85°F), whereas November's average is a cooler 21°C (70°F) with a maximum of 28°C (82°F). Precipitation is more frequent in March, with rain on 18 days and a total of 111 mm (4.4 in), compared to November, which experiences rain on 12 days and a total of 92 mm (3.6 in). Humidity levels are somewhat comparable, with March at 84% and November slightly higher at 87%. For further details about the climate in this region, you can check Laguna weather in November.
In March, temperatures in Laguna range from a minimum of 19°C (67°F) to a maximum of 29°C (85°F), with an average of 24°C (75°F). The month is characterized by higher precipitation levels, totaling 111 mm (4.4 in) over 18 days, along with a humidity level of 84%. In contrast, December sees slightly cooler temperatures with a minimum of 17°C (63°F) and the same maximum of 29°C (85°F), averaging 23°C (73°F). Precipitation is slightly lower at 110 mm (4.4 in) but occurs over fewer days, just 13, while humidity is a touch higher at 88%. For more detailed information, you can check Laguna weather in December.
March in Laguna presents a unique blend of warmth and moisture, setting it apart from other months. With average temperatures hovering around a pleasant 24°C (75°F), days are often marked by sunny spells contrasted by significant humidity levels of 84%, contributing to a lush atmosphere. However, travelers should be prepared for occasional rain, as precipitation is common with up to 18 rainy days throughout the month. This shift in weather dynamics makes March a transitional period that beautifully showcases the region’s vibrant climate. For more detailed information, visit Laguna Climate.