Last updated: August 21, 2025
In April, Tarija, Bolivia, experiences a lively transition into autumn, characterized by maximum temperatures peaking at 28°C (82°F) and cooling down to an average of 14°C (57°F). Visitors can expect a brisk chill in the evenings, with minimum temperatures dropping to 2°C (36°F). This month also brings a fair amount of moisture, with 74 mm (2.9 in) of rainfall spread over 15 days, contributing to the region's lush landscapes. The humidity level hovers around a significant 82%, creating a refreshing ambiance that embodies the charm of Tarija during this time of year.
In April, Tarija, Bolivia, experiences a unique blend of temperatures that herald the transition from the warmth of summer to the briskness of autumn. The month begins with a minimum temperature dipping as low as 2°C (36°F), marking a noticeable cool down from the previous months. Daytime highs can still reach a comfortable 28°C (82°F), allowing for sunny afternoons enjoyed outdoors. With an average temperature of 14°C (57°F), April presents a refreshing balance that appeals to those seeking milder days after the intensity of March's heat peaks. As the month progresses, the landscape transforms, echoing the seasonal shift that Tarija embodies, making it an ideal time for exploration and experiencing the rich culture of this Bolivian gem.
In April, Tarija, Bolivia experiences a notable decrease in precipitation, receiving 74 mm (2.9 in) over 15 days. This marks a significant drop from the heavier rains typical of the preceding months, such as February's 207 mm (8.1 in) and March's 176 mm (6.9 in). As the rainy season begins to wane, April sets the stage for increasingly drier conditions in the following months, highlighted by May's minimal 27 mm (1.1 in) of rain. Such trends reflect a shift from the lush, moisture-rich beginnings of the year to the drier, cooler period that characterizes Tarija's late autumn and winter, making April a transitional month in the region's climate cycle.
In April, Tarija experiences a slight increase in humidity, with levels at 82%, up from 78% in March. This uptick signals a transition as the region moves from the wetter summer months toward drier conditions. Notably, humidity remains consistent at 82% through May, providing a brief reprieve before the significant drop in June to 69%. This pattern reflects a clear seasonal trend in Tarija's climate, where high humidity levels dominate the early months of the year, gradually giving way to much drier air during the winter and early spring. As we track the humidity from January through December, it's clear that Tarija's climate shifts notably, offering a rich tapestry of weather experiences throughout the year.
In April, the UV Index in Tarija, Bolivia, stands at 13, which falls into the extreme exposure category, indicating that even brief sun exposure can lead to skin damage in as little as 10 minutes. While this is a decline from the higher readings of 17 in January, February, and November, it still underscores the need for sun protection. As the year progresses into May, the UV Index decreases to 10, transitioning to a very high category, allowing for a slightly longer burn time of 15 minutes. Observing these trends, it’s clear that while April presents intense sunlight, the UV Index remains significant, reminding residents and visitors to stay vigilant. For more detailed information, check out Tarija UV Index.
UV Risk Categories
In April, Tarija basks in the warmth of 301 hours of sunshine, a slight dip compared to the sunniest months that follow. As spring unfolds, the days become progressively longer, with May leading the charge at 318 hours, paving the way to August's peak of 330 hours. This steady increase illuminates a trend of growing daylight that continues throughout the year, with October culminating in a radiant 339 hours. The consistent sunshine not only enhances the region's breathtaking landscapes but also invigorates its vibrant culture, inviting both locals and visitors to bask in the uplifting embrace of Tarija's sun-kissed days.
In Tarija, Bolivia, April marks the beginning of a noticeable shift towards sunnier days, with a 23% chance of sunshine. This increase compared to earlier months like January and February, which see only 21% and 16% chances respectively, highlights a trend of improving weather as the year progresses. Following April, the likelihood of clear skies continues to rise significantly, peaking in the mid-year months, where June and July boast 51% and 69% chances of sunshine. This upward trajectory underscores a transition into drier, sunnier weather, making April a promising prelude to the vibrant, sun-soaked months ahead.
In April, Tarija experiences a noteworthy shift in daylight duration, with the sun gracing the skies for 11 hours each day. This marks a gradual decrease from the 12 hours seen in the preceding months of January through March, aligning with the transition into the cooler half of the year. Following April, daylight remains steady at 11 hours in May before dipping slightly to 10 hours in June and July. As the seasons shift towards spring, the daylight begins to extend again in August, cycling back through the year with longer days returning in October and peaking once more in November and December with 13 hours of sunlight. This rhythmic pattern not only highlights the changing seasons but also sets the stage for the region's vibrant natural beauty throughout the year.
In April, Tarija, Bolivia continues to embody a gentle breeze, with an average wind speed of 1.7 m/s (4 mph), mirroring the calm winds of the previous months. This slight consistency hints at a tranquil transition as the region heads towards the slightly breezier May, where wind speeds pick up just a touch to 1.9 m/s (4 mph). The overall trend shows a gradual escalation in wind speed as the year progresses, with monthly averages steadily increasing from April through October. As spring unfolds, the refreshing air of Tarija invites both locals and visitors to enjoy its serene outdoor spaces, making it a perfect time for leisurely activities in nature before the winds pick up a bit more in the months ahead.
Weather in Tarija varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Tarija, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, there are notable differences in temperature and precipitation. April boasts a lower minimum temperature of 2°C (36°F) and a warmer average high of 28°C (82°F), while January has a milder minimum of 7°C (45°F) with an average maximum of 27°C (80°F). Precipitation is significantly less in April, with 74 mm (2.9 in) over 15 days compared to January's 174 mm (6.9 in) over 20 days, indicating a wetter month. Additionally, January's higher humidity at 87% slightly surpasses April's 82%, contributing to a more oppressive feel. For more detailed insights, you can check Tarija weather in January.
When comparing the weather of April and February, we see some notable differences. February tends to be warmer, with minimum temperatures around 8°C (46°F) and average temperatures reaching up to 15°C (59°F), while April's minimum temperatures drop to 2°C (36°F) with an average of 14°C (57°F). Both months have similar maximum temperatures, peaking at around 28°C (82°F) in April and 28°C (83°F) in February. However, February experiences significantly more precipitation, with 207 mm (8.1 in) over 23 days, compared to April's 74 mm (2.9 in) across 15 days. Humidity levels remain quite comparable, at 81% in February and 82% in April. For more details on February weather, check out Tarija weather in February.
When comparing the weather in April to March, several notable differences emerge. April experiences a wider temperature range, with lows of 2°C (36°F) and highs reaching 28°C (82°F), while March has a minimum temperature of 6°C (42°F) and a maximum of 29°C (84°F), resulting in slightly warmer average temperatures. Precipitation is significantly lower in April, with 74 mm (2.9 in) over 15 days, compared to March's 176 mm (6.9 in) over 23 days. Additionally, humidity levels are slightly higher in April at 82%, compared to March's 78%. Overall, April offers a drier and cooler climate than March. For more information about March weather, you can check Tarija weather in March.
April and May display notable differences in weather patterns, despite similar humidity levels of 82%. In April, temperatures generally range from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). The month experiences significant precipitation, totaling 74 mm (2.9 in) over 15 days. In contrast, May presents slightly cooler conditions, with temperatures dipping to a minimum of -2°C (28°F), an average of 11°C (53°F), and a maximum of 26°C (80°F). The precipitation in May is considerably less, at 27 mm (1.1 in) over just 9 days. For more details on the weather in May, you can visit Tarija weather in May.
In comparing the weather between April and June, we see notable differences. April features a more moderate range of temperatures, with a minimum of 2°C (36°F) and an average high of 28°C (82°F), while June experiences much cooler temperatures with a minimum of -7°C (20°F) and an average high of 28°C (83°F). Precipitation in April is significantly higher, totaling 74 mm (2.9 in) over 15 days, compared to just 10 mm (0.4 in) over 3 days in June, which means much drier conditions during the latter month. Additionally, June has lower humidity at 69%, making the cooler temperatures feel a bit more comfortable. For more detailed insights on the weather in June, you can refer to Tarija weather in June.
April and July present contrasting weather conditions. In April, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). The month sees significant precipitation of 74 mm (2.9 in) over about 15 days, resulting in high humidity levels of 82%. In comparison, July is noticeably cooler with temperatures ranging from -7°C (19°F) to a maximum of 26°C (80°F) and an average of 10°C (50°F). The month is much drier, with only 14 mm (0.6 in) of rainfall over just 3 days, leading to a lower humidity of 49%. For a more detailed look at July weather, you can check Tarija weather in July.
In comparing the weather of April and August, we can see significant differences. April is generally milder, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), accompanied by higher humidity at 82% and precipitation of 74 mm (2.9 in) over 15 days. In contrast, August experiences cooler temperatures, with a range of -6°C (21°F) to 27°C (81°F) and much lower humidity at 33%. Additionally, August sees significantly less precipitation, totaling only 12 mm (0.5 in) over just 4 days. For more detailed insights on the climate during this month, you can check out Tarija weather in August.
April and September present notably different weather patterns. In April, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). The month also experiences higher humidity at 82% and precipitation on about 15 days, totaling 74 mm (2.9 in). In contrast, September features cooler temperatures, with a minimum of -2°C (29°F) and an average of 13°C (56°F), peaking at 30°C (86°F). Notably, September is drier, receiving only 42 mm (1.7 in) of rain over 9 days, and has a significantly lower humidity of 42%. For more detailed information, you can check Tarija weather in September.
April and October showcase distinct weather patterns, each with its unique charm. In April, temperatures vary from a chilly minimum of 2°C (36°F) to a warm maximum of 28°C (82°F), with an average of 14°C (57°F). The month experiences around 74 mm (2.9 in) of precipitation over approximately 15 days, accompanied by high humidity at 82%. In contrast, October brings slightly lower minimum temperatures at 0°C (33°F), but averages a warmer 15°C (59°F) and peaks at 30°C (86°F). With 67 mm (2.6 in) of rain over about 16 days, October enjoys significantly lower humidity at 49%. For more details about October weather, visit Tarija weather in October.
April and November exhibit distinct weather characteristics, influencing outdoor activities and overall climate experiences. In April, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F) and relatively high humidity at 82%. Precipitation is moderate, totaling 74 mm (2.9 in) over about 15 days. In contrast, November’s temperatures have a slightly higher minimum of 5°C (41°F) and a similar maximum of 27°C (82°F), with an average of 15°C (60°F). However, November sees increased rainfall, with 126 mm (5.0 in) distributed over 20 days, and a slightly lower humidity level of 78%. For a closer look at what to expect, check out Tarija weather in November.
April and December in Tarija present distinct weather patterns, despite some similarities in temperature extremes. In April, temperatures range from a minimum of 2°C (36°F) to a comfortable maximum of 28°C (82°F), with an average of 14°C (57°F). The month experiences notable rainfall, totaling 74 mm (2.9 in) over roughly 15 days, accompanied by moderate humidity levels at 82%. In contrast, December sees higher minimum temperatures starting at 7°C (45°F) and an average of 15°C (60°F), while still allowing for a maximum of 28°C (82°F). However, this month is characterized by significantly more precipitation at 238 mm (9.4 in) spread across about 25 days, along with slightly higher humidity at 87%. For a more detailed look at December’s weather, you can refer to Tarija weather in December.
In April, Tarija experiences a distinct shift in its weather patterns compared to other months of the year. Average temperatures linger pleasantly around 14°C (57°F), with highs reaching up to 28°C (82°F), inviting both locals and visitors to enjoy the mild climate. However, this month also marks a transition into the rainy season, as indicated by an increase in precipitation, totaling 74 mm (2.9 in) over about 15 days, lending an added freshness to the air. With humidity levels soaring to 82%, the atmosphere feels quite lush and vibrant, making it a unique time to explore the region's stunning landscapes. For more details on this and other months, visit Tarija Climate.