Last updated: August 21, 2025
March in Potosi, Bolivia brings a mix of mild temperatures and significant precipitation. With maximum temperatures reaching 20°C (68°F) and minimums dipping to -1°C (30°F), the average hovers around 10°C (49°F), offering a fresh climate for visitors. Expect a wet month with 126 mm (4.9 in) of rain spread over 23 days, contributing to a high humidity level of 90%. This combination creates a lush and vibrant atmosphere, ideal for exploring the region's rich history and stunning landscapes.
In March, Potosi, Bolivia experiences a notable shift in its temperatures as the season transitions. The minimum temperature dips to -1°C (30°F), marking the onset of cooler nights, while the average hovers around 10°C (49°F), offering a crisp yet mild daily experience. With daytime highs reaching up to 20°C (68°F), the weather remains pleasantly warm during the day, perfect for exploring the rich history and stunning landscapes of the region. As March unfolds, you'll notice a gradual trend toward cooler averages, setting the stage for the chillier months ahead, while still allowing for comfortable outdoor adventures.
In March, Potosí experiences a notable precipitation amount of 126 mm (4.9 in), sustaining the wet conditions from the preceding months. This volume of rain falls over approximately 23 days, suggesting a consistent drizzle rather than heavy downpours; this pattern mirrors January's precipitation but is slightly below February's peak of 149 mm (5.9 in). As the transition to April approaches, the rainfall diminishes sharply, dropping to just 48 mm (1.9 in), indicating a significant shift toward the dry season. Overall, March serves as a pivotal month that bridges the robust rainy season of early months and the drier trends that follow, making it crucial for local agriculture and ecosystems.
In March, Potosi, Bolivia, maintains a consistent humidity level of 90%, mirroring the preceding months of January and February. This high humidity creates a notably moist atmosphere, which can feel quite heavy to residents and visitors alike. As spring approaches, there’s a gradual decline in humidity, with April dipping slightly to 89% and continuing this trend into May. Such fluctuations suggest a transition from the wet season toward a drier period, culminating in a significant drop by the time summer arrives in June, when humidity falls to 72%. The initial high humidity levels in the first quarter of the year indicate a lush environment, setting the stage for a gradual shift as Potosi moves into the dryer months ahead.
In March, Potosi, Bolivia, experiences an almost unrelenting UV Index of 17, categorized as extreme, which means that even brief exposure can lead to skin damage in just 10 minutes. This trend of high UV levels remains consistent through the first quarter of the year, with January and February both peaking at an index of 18. As the months progress into April and May, there is a noticeable dip with the index dropping to 15 and 12, respectively, but the burn time remains critically short. By observing these figures, it's clear that protective measures against UV rays are essential year-round, particularly during these peak months. For further details on the UV Index throughout the year, visit Potosi UV Index.
UV Risk Categories
As March unfolds in Potosí, Bolivia, the city basks in an impressive 312 hours of sunshine, marking a delightful continuation of the upward trend that begins in January. Following the steady increase from 268 hours in January to 283 hours in February, March showcases a significant leap, hinting at the vibrant energy of spring. This rise is not a fleeting moment; it sets the stage for even sunnier days ahead, as the month of April promises 317 hours of radiant sunlight. With sunlight peaking in August at 340 hours, March stands out as a pivotal month in this yearly journey of light, embodying the enriching warmth that captivates both locals and visitors alike.
In Potosi, Bolivia, March ushers in a transitional phase of weather patterns, with a 21% chance of sunny days, slightly higher than the preceding months of January and February. This modest likelihood hints at the beginning of a shift towards drier conditions, paving the way for the more consistently sunny months ahead. As spring approaches, the sun's embrace becomes noticeably stronger, peaking in mid-year with a remarkable 82% chance of sunshine in July and 78% in August. March serves as a preview of the vibrant sunshine that characterizes the following months, making it a perfect time for those eager to experience the beauty of Potosi before the sun fully shines in earnest.
In Potosi, Bolivia, March marks a continuation of the transition towards shorter daylight hours, featuring around 12 hours of daylight. This duration mirrors February's period but stands in contrast to the longer days of January, which offered a full 13 hours. As we progress into April, daylight diminishes further to 11 hours, reflecting the gradual shift towards winter in the Southern Hemisphere. This pattern of decreasing daylight persists through May, maintaining the 11-hour mark before dipping to 10 hours in June. Interestingly, daylight begins to stabilize again from July to September, where it hovers around 11 hours, hinting at a balanced rhythm before gradually increasing again as the year moves towards its close in October and November, where Potosi enjoys an uptick back to 13 hours by the year's end. This cyclical change showcases the region's distinct seasonal variations in daylight, creating a captivating natural rhythm throughout the year.
In March in Potosi, Bolivia, the wind continues its gentle embrace, maintaining an average speed of 1.7 m/s (4 mph)—a slight dip from January's 1.8 m/s and February's matching 1.7 m/s. As the month progresses, the city transitions into the breezy days of autumn, paving the way for slightly stronger winds in the following months. Notably, May marks the beginning of a noticeable uptick in wind activity, with speeds rising to 2.0 m/s and peaking at 2.2 m/s during the winter months from June to November. This gradual increase hints at the natural rhythm of the seasons in Potosi, where the mild winds of March serve as a precursor to the vibrant gusts that characterize the latter half of the year.
Weather in Potosi varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Potosi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, both months exhibit similar average temperatures, with March having a slightly lower minimum temperature of -1°C (30°F) compared to January's minimum of 3°C (37°F). Both months experience the same maximum temperature of 20°C (68°F), contributing to an overall mild climate. Precipitation levels remain consistent, as both months record 126 mm (4.9 in), though March has a slightly higher number of rainy days at 23, compared to January's 21 days. Humidity levels are also identical at 90%, resulting in a damp feeling throughout both months. For more detailed information about January weather, visit Potosi weather in January.
In comparing the weather of March and February, both months exhibit similar average temperatures, hovering around 10°C (50°F). However, March tends to feature slightly cooler minimum temperatures, with a low of -1°C (30°F), while February stays above freezing with a minimum of 2°C (35°F). Both months also experience substantial precipitation, with February receiving 149 mm (5.9 in) across 24 days, compared to March's 126 mm (4.9 in) over 23 days. Notably, humidity remains constant at 90% for both months, contributing to a persistently damp atmosphere. For a deeper look at February's conditions, you can refer to Potosi weather in February.
When comparing the weather in March and April, we see some notable differences in temperature and precipitation patterns. March features a wider temperature range with a minimum of -1°C (30°F) and maximum of 20°C (68°F), whereas April starts a bit cooler at a minimum of -3°C (27°F) and reaches a slightly higher maximum of 21°C (70°F). Precipitation also varies significantly; March experiences a high level of rainfall with 126 mm (4.9 in) over 23 days, while April sees a considerable decrease in precipitation to just 48 mm (1.9 in) across 11 days. Humidity remains relatively similar, with March at 90% and April slightly lower at 89%. For a more detailed look at the conditions in April, you can check out Potosi weather in April.
In March, the weather tends to be more variable with temperatures ranging from a brisk -1°C (30°F) at night to a mild 20°C (68°F) during the day, accompanied by significant precipitation of 126 mm (4.9 in) spread over 23 days, resulting in high humidity levels of 90%. In contrast, May experiences slightly cooler temperatures, with nighttime lows dropping to -6°C (21°F) and daytime highs reaching 21°C (69°F). However, May sees a dramatic reduction in precipitation to just 11 mm (0.4 in) over only 3 days, leading to a slightly lower humidity of 87%. For more detailed insights, check out Potosi weather in May.
March and June present notably different weather patterns. In March, temperatures range from a chilly -1°C (30°F) at night to a pleasant 20°C (68°F) during the day, with an average of 10°C (49°F). The month is also quite wet, receiving 126 mm (4.9 in) of precipitation over 23 days, resulting in high humidity levels at 90%. In contrast, June experiences milder temperatures, with a minimum of -7°C (20°F) and an average of 7°C (44°F), peaking at 21°C (69°F). Notably, June is much drier, with only 3 mm (0.1 in) of precipitation over just 1 day and a lower humidity of 72%. For more specifics about June weather in Potosi, you can visit Potosi weather in June.
In March, the weather in Potosi can be quite chilly, with temperatures ranging from a low of -1°C (30°F) to an average of 10°C (49°F) and a maximum of 20°C (68°F). This month experiences significant precipitation, totaling 126 mm (4.9 in) over 23 days, and high humidity levels at 90%. In contrast, July offers a much drier and cooler atmosphere, with temperatures ranging from a low of -10°C (13°F) to an average of 7°C (44°F), peaking at a maximum of 20°C (68°F). Precipitation drops dramatically to just 9 mm (0.4 in) over only 2 days, and humidity decreases to 56%. For more detailed insights, you can check out the specific conditions Potosi weather in July.
March and August present quite contrasting weather conditions. In March, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 20°C (68°F), with an average of 10°C (49°F). However, the month is characterized by significant precipitation, totaling 126 mm (4.9 in) over 23 days, and a high humidity level of 90%, making it feel quite damp. In contrast, August features a cooler temperature range with minimums dropping to -10°C (15°F) and an average of 8°C (46°F), while the maximum peaks at 21°C (71°F). Notably, the month only sees 11 mm (0.4 in) of precipitation over just a single day and has a reduced humidity of 51%, leading to a much drier and more comfortable atmosphere. For a closer look at the conditions during August, visit Potosi weather in August.
March and September exhibit notable differences in weather patterns. In March, temperatures range from a brisk -1°C (30°F) at night to a comfortable 20°C (68°F) during the day, with an average of 10°C (49°F). This month is also quite wet, with 126 mm (4.9 in) of precipitation spread over 23 days, leading to high humidity levels of 90%. In contrast, September sees slightly cooler temperatures with a minimum of -2°C (28°F) and a maximum reaching 22°C (72°F), while the average remains the same at 10°C (50°F). Precipitation significantly decreases to 40 mm (1.6 in) over just 9 days, and humidity drops to a more moderate 65%. For more details on September's climate, check out Potosi weather in September.
March and October exhibit distinct weather patterns, reflecting the transition from early spring to late autumn. In March, temperatures range from a chilly -1°C (30°F) at night to a pleasant 20°C (68°F) during the day, with an average temperature of around 10°C (49°F). The month is marked by high humidity at 90%, and significant precipitation, totaling 126 mm (4.9 in) over 23 days, making it one of the wetter months of the year.
In contrast, October experiences slightly cooler nights with a minimum of -3°C (27°F) and warmer daytime highs reaching 23°C (74°F), averaging 11°C (52°F). Precipitation drops to 57 mm (2.3 in) over just 13 days, and humidity decreases to a more comfortable 69%. This shift highlights how October often brings drier conditions compared to the wetter, more humid March. For more details on October weather, check Potosi weather in October.
March and November exhibit notable differences in weather patterns. In March, temperatures range from a minimum of -1°C (30°F) to a maximum of 20°C (68°F), with an average of 10°C (49°F). The month experiences a high level of precipitation, totaling 126 mm (4.9 in) over 23 days, and the humidity is quite high at 90%. In contrast, November offers slightly milder temperatures, with a minimum of 1°C (35°F) and a maximum of 23°C (73°F), averaging 11°C (53°F). Precipitation is lower at 79 mm (3.1 in), occurring over 17 days, and the humidity drops to 81%. For more details on November weather, you can check Potosi weather in November.
When comparing the weather in March and December, several key differences emerge. March tends to be cooler with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 20°C (68°F), while December is generally milder, with temperatures from a minimum of 3°C (37°F) to a maximum of 24°C (75°F). Additionally, March sees higher precipitation levels, with an average of 126 mm (4.9 in) over 23 rainy days, compared to December's 159 mm (6.2 in) across 26 days. Both months maintain high humidity, but March is slightly more humid at 90% compared to December's 85%. For more details on December weather in Potosi, visit Potosi weather in December.
As March settles in, Potosí experiences a distinct shift in weather characterized by cooler temperatures and heightened humidity. Unlike the warmer months that precede it, this time of year brings an average temperature of around 10°C (49°F), with significant fluctuations that can dip to a brisk -1°C (30°F) at night. Rain becomes a frequent visitor, gracing the city with 126 mm over 23 days, which enhances the lushness of the landscape but can also make the air feel quite muggy. With humidity levels hovering around 90%, March serves as a reminder that Potosí is transitioning from its dry season, providing a unique blend of crisp air and moist conditions. For more insights on the overall weather patterns in this captivating region, visit Potosi Climate.