Last updated: August 21, 2025
In March, Vassouras, Brazil experiences a dynamic climate characterized by a maximum temperature reaching 34°C (94°F) and an average of 24°C (76°F). With a minimum of 14°C (58°F), the weather is generally warm yet fluctuates significantly, providing diverse conditions for both residents and visitors. Rainfall is a prominent feature this month, accumulating to 177 mm (7.0 in) over 19 days, resulting in a moist atmosphere with an impressive humidity level of 86%. This combination of warmth and humidity creates a lush, vibrant environment, perfect for experiencing the rich natural beauty of Vassouras.
In March, Vassouras, Brazil, experiences a pleasant shift in temperatures, featuring a minimum of 14°C (58°F) and an average of 24°C (76°F), with highs reaching 34°C (94°F). This month marks a subtle decline from the previous warmer months, where January and February showcased more pronounced heat with maximum temperatures hitting 35°C (95°F) and 96°F respectively. As March progresses, temperatures begin to cool slightly, indicating the transition towards the cooler months ahead. Despite this, the climate remains inviting, making it an ideal time for visitors to enjoy the lush landscapes and vibrant culture of Vassouras, while also preparing for the gradual dip into the milder April temperatures.
March in Vassouras, Brazil, experiences a precipitation total of 177 mm (7.0 in) over 19 days, marking a slight decline from the previous month’s heftier 243 mm (9.6 in) in February. This pattern suggests a transition as the region moves from the intense rains of early summer to the drier autumn months ahead. Comparatively, the precipitation in March, while significant, is notably less than both January and February, indicating a potential easing of the rainy season. With rainfall becoming less frequent, as seen in the later months, Vassouras is on the cusp of a shift towards drier conditions, making it a pivotal month for understanding the region's climatic trends.
In March, Vassouras, Brazil, experiences a slight increase in humidity, reaching 86%, up from 85% in January and February. This month serves as a transition point as the humidity begins to trend downwards in the subsequent months. Following the peak in March, the levels gradually decrease, dipping to 83% in April and continuing the trend through to the drier months of late winter and early spring. This pattern highlights Vassouras' humid climate, especially in the early part of the year, providing a lush environment that supports its vibrant landscape before the drier weather takes hold.
In March, Vassouras, Brazil, continues to experience high levels of UV radiation, with a UV Index of 13, categorizing it as extreme—a trend consistent with the preceding two months. Despite a slight dip from January and February, when the Index peaked at 16 and 15, the burn time remains a swift 10 minutes, underscoring the necessity for sun protection. As we transition into April, the UV Index is projected to decrease further to 11, yet it will still fall under the extreme exposure category. This pattern, marked by consistently high levels of UV radiation from late summer into early autumn, is a vital consideration for those enjoying outdoor activities in the region. For more detailed information about UV exposure in Vassouras, visit Vassouras UV Index.
UV Risk Categories
March shines brightly in Vassouras, Brazil, boasting an impressive 301 hours of sunshine. This peak in daylight is a delightful continuation of a trend observed throughout the year—increasing sunlight hours from January to March. Following the steady rise from 257 hours in January to 264 hours in February, March delivers the highest sunshine total, signaling the arrival of warmer days. As the seasons shift into April, the hours slightly decline to 289, yet the overall spring atmosphere remains vibrant. Vassouras enjoys a pattern of relatively stable and generous sunshine throughout the year, making it an inviting destination for those who cherish sunny skies.
In Vassouras, Brazil, March emerges as a notably sunny month, boasting a 40% chance of sun, which marks a significant increase from the preceding months of January and February. This upward trend continues into April, where the likelihood of sunny days rises to 46%. As the seasons transition, the chances of encountering glorious sunshine only improve, peaking during the winter months of July and August, with probabilities reaching 60% and 52%, respectively. In contrast, the latter part of the year, particularly October, sees a stark drop to just 12%, underscoring March as an ideal time for sun-seekers to enjoy Vassouras' vibrant landscape before the clouds settle in.
In Vassouras, Brazil, March marks a transition month with a daylight duration of 12 hours, maintaining the pattern established in February. Following the longer days of January, which boasted 13 hours of daylight, March experiences a slight reduction, signaling the onset of autumn. As the year progresses into April and May, the daylight continues to wane, with each month offering 11 hours of sunlight. The gradual decrease in daylight, peaking at 10 hours in June and July, reflects the natural rhythm of the seasons. With September, daylight begins to extend once more, eventually building back to 13 hours by November and December, creating a balanced cycle of light throughout the year.
In March, Vassouras experiences a gentle breeze with an average wind speed of 1.7 m/s (4 mph), mirroring the calm of the preceding month. This slight uptick from February hints at the transition towards the more blustery conditions of later months. As the seasons change, the wind begins to pick up, setting the stage for an increase in speed that will continue into August, when gusts reach 2.2 m/s (5 mph), marking the onset of more dynamic weather patterns. The steady winds throughout the year create a refreshing atmosphere, with March serving as a subtle bridge between the tranquil heart of summer and the invigorating breezes of fall.
Weather in Vassouras varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Vassouras, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, both months showcase warm temperatures, but there are notable differences. March has a minimum temperature of 14°C (58°F), averaging 24°C (76°F), with a maximum of 34°C (94°F). It experiences substantial rainfall totaling 177 mm (7.0 in) over 19 days, accompanied by high humidity levels at 86%. Conversely, January is slightly warmer overall, with a minimum of 16°C (62°F), an average of 25°C (78°F), and a peak of 35°C (95°F). Additionally, January receives a bit more precipitation at 201 mm (7.9 in) over 17 days, coupled with a similar humidity level of 85%. For a more detailed look at January weather, you can visit Vassouras weather in January.
In comparing the weather of March and February, we find some notable differences. March exhibits slightly cooler temperatures, with a minimum of 14°C and a maximum of 34°C, while February tends to be warmer, with a minimum of 18°C and a maximum of 35°C. Both months have the same average temperature of 24°C (76°F). However, February experiences more rainfall, totaling 243 mm over 20 days compared to March's 177 mm across 19 days. Humidity levels remain relatively similar, with March at 86% and February at 85%. For more insights on February weather, check out Vassouras weather in February.
When comparing the weather patterns of March and April, March tends to be slightly warmer and wetter. In March, the minimum temperature is 14°C (58°F) and the average is 24°C (76°F), with a maximum of 34°C (94°F). Additionally, it sees a considerable amount of precipitation, totaling 177 mm (7.0 in) over 19 days, along with high humidity at 86%. In contrast, April experiences a slightly cooler minimum temperature of 13°C (55°F) and an average of 22°C (72°F), but still reaches a maximum of 34°C (93°F). Precipitation drops significantly to 76 mm (3.0 in) over 12 days, with a slightly lower humidity of 83%. For more detailed information, you can check Vassouras weather in April.
When comparing the weather in March and May, significant differences emerge. March features much warmer temperatures, with a minimum of 14°C (58°F) and an average high of 34°C (94°F), whereas May experiences cooler conditions, with a minimum of 7°C (45°F) and an average high of 31°C (88°F). Precipitation also varies greatly; March sees 177 mm (7.0 in) of rain over 19 days, compared to May's more manageable 59 mm (2.3 in) over just 8 days. Additionally, humidity levels are slightly higher in March at 86%, compared to 81% in May. For more detailed information about May's weather, you can visit Vassouras weather in May.
In comparing the weather of March and June, March tends to be warmer and more humid, with average temperatures ranging from 14°C (58°F) to a maximum of 34°C (94°F) and high humidity at 86%. This month also experiences significant rainfall, with 177 mm (7.0 in) spread over 19 days. In contrast, June is cooler, with temperatures ranging from 10°C (50°F) to a maximum of 31°C (89°F), and it receives much less precipitation, totaling only 29 mm (1.1 in) over 7 days. The humidity in June is slightly lower at 80%, making it a more comfortable time for outdoor activities. For more detailed information on June weather specifically, you can refer to Vassouras weather in June.
March presents a notably warmer climate compared to July, with temperatures ranging from a mild 14°C (58°F) to a scorching maximum of 34°C (94°F) and an average of 24°C (76°F). In contrast, July experiences cooler temperatures, with a minimum of 7°C (45°F) and an average of 18°C (65°F), peaking at a comfortable 30°C (87°F). Additionally, March sees a significant amount of rainfall, totaling 177 mm (7.0 in) over 19 days, while July is much drier, with only 20 mm (0.8 in) of rainfall spread across just 5 days. The humidity is also higher in March at 86%, compared to July's 76%. For more details, check out Vassouras weather in July.
March and August present quite contrasting weather conditions. In March, temperatures range from a minimum of 14°C (58°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F). This month is also characterized by significant precipitation, totaling 177 mm (7.0 in) over 19 days, along with high humidity levels at 86%. In contrast, August is considerably cooler, with temperatures ranging from 6°C (43°F) to 33°C (91°F) and an average of 19°C (66°F). Additionally, August sees much less rainfall, with only 48 mm (1.9 in) across just 7 days, and lower humidity at 73%. For more details on the weather during this month, you can visit Vassouras weather in August.
March and September present distinct weather patterns in Vassouras, showcasing the transition from late summer to early fall. In March, the temperatures range from a minimum of 14°C (58°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F). This month is characterized by significant rainfall, averaging 177 mm (7.0 in) over 19 days, resulting in high humidity levels at 86%. In contrast, September experiences cooler temperatures, with a low of 12°C (53°F), an average of 22°C (72°F), and a peak of 36°C (97°F). Precipitation drops dramatically to 52 mm (2.0 in) over just 8 days, contributing to a more comfortable humidity level of 68%. For a detailed look at weather specifics, you can check Vassouras weather in September.
March and October present distinct weather characteristics in terms of temperature and humidity. In March, temperatures range from a minimum of 14°C (58°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F). This month also sees significant rainfall, totaling 177 mm (7.0 in) over 19 days, contributing to a high humidity level of 86%. In contrast, October features slightly cooler temperatures, with a minimum of 13°C (57°F) and a maximum of 37°C (100°F), averaging 22°C (73°F). Precipitation is lower in October, at 117 mm (4.6 in) over 17 days, leading to reduced humidity at 61%. For further insights, you can explore Vassouras weather in October.
March and November in Vassouras present distinct weather characteristics. March typically experiences warmer temperatures, with averages around 24°C (76°F) and maximums peaking at 34°C (94°F), while November's average temperature is slightly cooler at 22°C (72°F), although it can reach a maximum of 35°C (95°F). Both months see frequent rainfall, with March receiving approximately 177 mm (7.0 in) and November slightly wetter at 205 mm (8.1 in), occurring over 19 days in each month. Notably, March has a higher humidity level of 86% compared to November's 72%, making March feel more humid and sticky. For more detailed information, check Vassouras weather in November.
March and December in Vassouras exhibit similar temperature ranges, with minimums around 14°C (58°F), averages near 24°C (76°F), and maximums reaching about 34°C (93°F to 94°F). However, March experiences higher humidity at 86% compared to December's 75%, which may make the warmth feel more intense during that month. Precipitation is notably greater in December, with 228 mm (9.0 in) over 23 days, compared to March's 177 mm (7.0 in) over 19 days, indicating that December tends to be wetter. For more details, you can visit Vassouras weather in December.
As March unfolds in Vassouras, the weather transitions into a more humid embrace, characterized by a vibrant mix of warm temperatures and frequent rain showers. Unlike the more stable conditions of the preceding months, March experiences increased humidity levels, creating a lush atmosphere that invigorates the region's natural beauty. The average temperature hovers around a comfortable 24°C, but spikes can reach up to a sizzling 34°C. However, be prepared for rain, as this month sees significant precipitation, contributing to lush landscapes. For those seeking to understand Vassouras' unique weather patterns, further details can be found here: Vassouras Climate.