Last updated: August 21, 2025
In Escazú, Costa Rica, August brings a blend of mild temperatures and frequent rainfall, making it an intriguing time for visitors. With maximum highs reaching 28°C (82°F) and lows dipping to 16°C (60°F), the weather remains pleasant yet humid, hovering around 82% humidity. August is characterized by significant precipitation, accumulating up to 331 mm (13.0 in) over 26 days of rainfall, creating a lush and vibrant landscape. This month showcases the beauty of tropical weather dynamics, inviting outdoor exploration amid occasional showers.
In Escazu, Costa Rica, the temperatures in August reveal a mild and inviting climate, characteristic of the region's consistent weather pattern throughout the year. With minimums around 16°C (60°F) and maximums reaching up to 28°C (82°F), August presents a comfortable middle ground, ideal for both exploration and relaxation. The average temperature rests at 20°C (69°F), mirroring the stable temperatures seen in July, while slightly cooler than the gradually increasing warmth of earlier months. This consistent weather, along with the lush surroundings, makes August a delightful time to visit and experience the vibrant culture and natural beauty of Escazu.
August in Escazú, Costa Rica, is characterized by significant rainfall, with 331 mm (approximately 13.0 inches) of precipitation falling over 26 days. This month marks a peak in the rainy season, following a pattern that sees a steady increase in rainfall beginning in April and culminating in September's highest totals. The intense showers of August continue the trend established in previous months, with a remarkable 391 mm in May and 351 mm in June, revealing a lush and vibrant landscape. As part of the wettest months of the year, August's precipitation lays the groundwork for the even heavier rains that follow in September and October, solidifying its position in Escazú's tropical climate narrative.
In August, Escazu, Costa Rica experiences a notable humidity level of 82%, reflecting the region's tropical climate. Following the wetter months of June and July, when humidity peaks at 84% and 85% respectively, August sees a slight decline, yet remains significantly humid. This pattern suggests a summer transition, as humidity begins to decrease moving into the latter part of the year. Overall, the trend indicates that while the air is consistently humid, the late summer months mark a gradual easing, with September and October maintaining relatively high humidity around 81% and 80%.
In August, the UV Index in Escazu, Costa Rica remains high at 13, consistent with the trend of extreme exposure seen throughout the year. With an unchanged burn time of just 10 minutes, outdoor enthusiasts should take caution, as the sun remains strong. From January through July, the UV levels were consistently extreme, peaking at 15 in both March and April, before tapering slightly in August and the subsequent months. This resilience in high UV exposure highlights the importance of protective measures year-round, making it essential for residents and visitors alike to stay informed. For more detailed insights on UV levels, check out Escazu UV Index.
UV Risk Categories
August in Escazú, Costa Rica, may not boast the highest sunshine hours of the year, but it still offers a generous 213 hours of bright rays. As the mid-year mark passes, the trend shows a gradual decrease in sunshine from the peak of 329 hours in March to a low of 209 hours in July. Despite this dip, August's warm embrace of the sun continues to outshine earlier months like June and July, inviting outdoor adventures and vibrant community life. As the year progresses, residents and visitors alike can look forward to an uplifting blend of sunny days, with September bouncing back slightly to 230 hours, hinting at the region's resilient sunshine that enhances the beauty of Escazú's landscapes.
August in Escazú, Costa Rica, is characterized by notably low chances of sunny weather, with only a 6% likelihood of sunshine gracing the skies. This trend is part of a broader pattern where the rainy season peaks, leading to increased cloud cover and precipitation. Transitioning from the drier months of January through April, where chances exceed 20%, August stands out as one of the toughest months for sun-seekers. Following it, September remains similarly dreary with just an 8% chance of sun, emphasizing the dominance of rainfall during this period. As the year progresses, November provides a slight reprieve with a 27% chance, hinting at brighter days ahead.
In August, Escazu, Costa Rica enjoys a generous 12 hours of daylight, consistent with the extended daylight pattern that begins in March and continues through September. This month is part of a stretch where the daylight remains steadily at 12 hours, allowing residents and visitors to make the most of their time outdoors. As the year transitions towards October, daylight begins to wane, dropping to 11 hours. This gradual change reflects a natural rhythm, emphasizing the balance of light and life that characterizes Escazu throughout the year. Enjoy the vibrant landscapes and cultural experiences that thrive under the abundant August sun!
In Escazu, Costa Rica, the winds of August bring a gentle whisper, with an average speed of just 1.1 m/s (3 mph), marking it as one of the calmest months of the year. This noticeable dip in wind speed follows a slight increase from the earlier months, where speeds typically hover around 2.4 m/s in January and gradually decline through the summer. By the time August arrives, the winds have lulled into a serene stillness, inviting a sense of tranquility that contrasts with the more boisterous breezes of other seasons. Interestingly, as the year progresses into late autumn, wind speeds begin to recover slightly, hinting at the seasonal shift that lies ahead. This cyclical pattern not only characterizes the weather but also adds to the beautiful tapestry of life in this vibrant region.
Weather in Escazu varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Escazu, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in August and January, it is evident that both months share similar average temperatures, hovering around 20°C (68°F). However, August tends to be slightly warmer, with maximum temperatures reaching up to 28°C (82°F) compared to January's maximum of 27°C (82°F). A notable difference lies in precipitation; August experiences significantly higher rainfall, with 331 mm (13.0 in) over 26 days, while January sees only 32 mm (1.3 in) over just 6 days. Additionally, humidity levels are higher in August at 82%, compared to January's 68%. For more detailed insights, check out Escazu weather in January.
August and February present contrasting weather patterns, despite having similar average temperatures, both hovering around 20°C (69°F). In August, temperatures range from a minimum of 16°C (60°F) to a maximum of 28°C (82°F), accompanied by high humidity levels at 82% and significant precipitation of 331 mm (13.0 in) falling over 26 days. In stark contrast, February experiences slightly cooler minimum temperatures at 13°C (56°F) but still reaches a maximum of 28°C (83°F). This month sees a much drier climate with only 13 mm (0.5 in) of precipitation over just 3 days, alongside lower humidity levels at 68%. For more details on February weather, check out Escazu weather in February.
When comparing the weather in August and March, notable differences arise in both temperature and precipitation. August features a slightly cooler average temperature of 20°C (69°F) with highs reaching up to 28°C (82°F) but is characterized by high humidity at 82% and considerable rainfall totaling 331 mm (13.0 in) over 26 days. In contrast, March presents a warmer average of 21°C (70°F) and similar maximum temperatures, yet it enjoys significantly less rainfall of only 15 mm (0.6 in) across just 4 days, accompanied by lower humidity levels of 66%. For a more detailed look at March weather, you can check Escazu weather in March.
When comparing the weather in August and April, we see notable differences in temperature and precipitation. August tends to be slightly cooler, with average temperatures around 20°C (69°F) compared to April's average of 21°C (70°F). However, April can reach a higher maximum temperature of 29°C (85°F), whereas August's maximum is 28°C (82°F). In terms of precipitation, August is significantly wetter, receiving 331 mm (13.0 in) over 26 days, while April sees a much lighter rainfall of 79 mm (3.1 in) across 16 days. Additionally, August experiences higher humidity at 82%, compared to April’s 67%. For more details on April weather, you can check Escazu weather in April.
When comparing the weather in August and May, both months showcase similar temperature ranges with minimums around 16°C and maximums peaking at 28°C. However, May tends to have a slightly higher average temperature of 21°C compared to August's 20°C. In terms of precipitation, May sees more rainfall, accumulating 391 mm over 27 days, while August experiences 331 mm over 26 days. This results in a noticeably higher humidity level in August at 82%, compared to May's 69%. For an in-depth look at May weather, you can check Escazu weather in May.
When comparing the weather in June and August, we find both months share similar temperatures, with June experiencing a slightly higher average temperature of 21°C (70°F) compared to August's 20°C (69°F). However, August has a slightly greater range, with a maximum of 28°C (82°F) versus June's 27°C (81°F). In terms of precipitation, both months are quite wet, but June records a total of 351 mm (13.8 in) over 27 days, while August sees 331 mm (13.0 in) over 26 days. Humidity levels are also comparable, with June at 84% and August at 82%. For a closer look at weather specifics, you can visit Escazu weather in June.
In comparing the weather of July and August, July exhibits slightly warmer temperatures with an average of 21°C (69°F) compared to August's 20°C (68°F). Both months experience similar minimum temperatures of around 16°C (60°F), but August sees a higher maximum temperature of 28°C (82°F) compared to August's 27°C (81°F). Precipitation levels rise significantly in August, totaling 331 mm (13.0 in) over 26 days, a stark increase from July's 233 mm (9.2 in) during the same number of days. Humidity is also slightly lower in July at 85%, while August maintains a higher humidity level of 82%. Overall, while both months are characterized by high humidity and frequent rainfall, August tends to be wetter and slightly cooler.
For more detailed information about July's weather, you can visit Escazu weather in July.
In comparing the weather between August and September, both months exhibit similar average temperatures, remaining around 20°C (69°F), with August slightly warmer at a maximum of 28°C (82°F) compared to September's 27°C (80°F). However, September sees an increase in precipitation, with a total of 436 mm (17.2 in) over 28 days, while August records 331 mm (13.0 in) over 26 days. The humidity levels are also quite close, with August at 82% and September at 81%. For more detailed information about the weather in September, you can visit Escazu weather in September.
August and October exhibit relatively mild temperatures, with average daily highs around 20°C (68°F) and minimal variations, but October tends to be slightly cooler with a maximum of 27°C (80°F) compared to August's 28°C (82°F). Both months are characterized by high humidity, hovering around 80-82%, but October brings a noticeable increase in precipitation, totaling 570 mm (22.4 in) over 29 days, compared to 331 mm (13.0 in) over 26 days in August. This shift in weather makes October feel wetter and more overcast, affecting outdoor activities. For a detailed look at October's weather specifically, you can check Escazu weather in October.
In August, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 16°C (60°F) to a maximum of 28°C (82°F) and an average of around 20°C (69°F). This month also experiences significant rainfall, totaling 331 mm (13.0 in) over 26 days, contributing to an average humidity of 82%. In contrast, November sees slightly cooler temperatures, with a minimum of 15°C (59°F) and a maximum of 26°C (79°F), while maintaining a similar average of 20°C (68°F). Rainfall decreases to 209 mm (8.2 in) over 19 days, resulting in slightly lower humidity levels at 80%. For more detailed information, check out Escazu weather in November.
In August, the weather features a warmer range of temperatures, with minimums around 16°C (60°F) and maximums reaching 28°C (82°F), while December maintains a slightly cooler profile with temperatures fluctuating between 15°C (58°F) and 26°C (80°F). August experiences significantly higher precipitation, totaling 331 mm (13.0 in) over 26 wet days, compared to December's much drier conditions, where only 63 mm (2.5 in) falls across 11 days. Additionally, humidity levels in August are noticeably higher at 82%, whereas December's humidity is more comfortable at 72%. For more detailed insights, you can explore Escazu weather in December.
August in Escazu brings a notable shift in weather patterns, characterized by its cooler temperatures and higher humidity, which contribute to a refreshing atmosphere. While the average maximum temperature hovers around a moderate 28°C, the region experiences a significant increase in precipitation, with frequent showers occurring on approximately 26 days of the month. This aligns with the lush landscapes of the area, as the abundant rainfall fuels vibrant greenery. The blend of mild warmth and consistent rain makes August distinct from the drier and sunnier months, offering a unique charm to the region. For a deeper insight into how these conditions fit into the broader climate spectrum, check out Escazu Climate.