Last updated: August 21, 2025
August in Cahuita, Costa Rica brings a warm tropical climate characterized by maximum temperatures reaching 30°C (86°F) and an average of 27°C (81°F), with nighttime lows around 25°C (76°F). This month is marked by substantial precipitation, totaling 428 mm (16.9 in), across 29 days, making it one of the wetter periods of the year. The high humidity level at 82% adds to the lush, vibrant atmosphere of this coastal paradise, ideal for experiencing its rich biodiversity and stunning landscapes. Whether you're looking to explore the national parks or relax on the beautiful beaches, August offers a unique, immersive tropical experience in Cahuita.
In Cahuita, Costa Rica, August brings warm and consistent temperatures that are ideal for those seeking both relaxation and adventure. With a minimum temperature of 25°C (76°F) and a comfortable average of 27°C (81°F), visitors can enjoy the tropical ambiance without the extremes of heat. The maximum temperature peaks at 30°C (86°F), mirroring the patterns seen in the preceding months of July and June, which also record similar highs. This stable climate creates a delightful backdrop for exploring the lush landscapes and vibrant wildlife, ensuring that August is a fantastic time to embrace the natural beauty of Cahuita while basking in its inviting warmth.
In August, Cahuita experiences a significant precipitation level of 428 mm (16.9 in), continuing the trend of high rainfall characteristic of the wet season. This month sees rainfall on approximately 29 days, further underscoring the area's tropical climate. Following the peak of 620 mm in July, August remains robust in its precipitation, hinting at the lush greenery that thrives in this vibrant coastal region. As the year progresses into September, a notable decrease in both precipitation and rainy days is observed, indicating a gradual transition towards the dryer months ahead. Overall, August's rains contribute to the rich biodiversity and stunning landscapes that define Cahuita.
In Cahuita, Costa Rica, the humidity levels exhibit a noticeable trend throughout the year, with August recording an average humidity of 82%. This month falls within a particularly humid period, as the region transitions from the mid-summer's peak, where July boasts a high of 85%. Following August, the humidity begins to slightly decline, with September and October settling around 81% and 80% respectively. Overall, while Cahuita's humidity varies throughout the year, late summer remains a notably moist season, providing a lush and vibrant backdrop for the area's rich biodiversity.
In August, the UV Index in Cahuita, Costa Rica remains at a notable 13, categorizing it as extreme with a rapid burn time of just 10 minutes. This consistent high level of UV exposure throughout the summer months reflects a trend seen since January when the UV Index first peaked at 12 and steadily escalated to its highest in April at 15. While temperatures may shift, caution is necessary as the UV Index hovers around 13 from August through September, showcasing the importance of sun protection. With such intense UV levels, it's essential for both locals and visitors to stay vigilant and informed about sun safety measures. For more detailed insights, check out the full index at Cahuita UV Index.
UV Risk Categories
In Cahuita, Costa Rica, August shines brightly with approximately 280 hours of sunshine, continuing the trend of ample daylight that characterizes the region throughout the year. Following a peak in March with 331 hours, sunshine hours gradually moderate, with August maintaining a consistent brightness similar to September's total. The month is nestled comfortably in the rainy season, yet it still offers a delightful balance of sun and showers, making it an ideal time for both adventure and relaxation. The slight dip in hours compared to the sunniest months is hardly noticeable, ensuring that visitors can still bask in the warm glow of the tropical sun, painting a picture of vibrant life and beauty in this coastal paradise.
Visiting Cahuita, Costa Rica in August is a gamble when it comes to sunshine, with only a 9% chance of clear skies. This stands in stark contrast to the sunnier months earlier in the year, like January and February, which boast probabilities around 40%. As the rainy season peaks, the likelihood of sun significantly wanes from April to July, hinting at a shift in weather patterns. Despite occasional bright spells in the months leading up, August remains one of the least favorable times for sun-seekers, as Costa Rica embraces its lush green landscape amid the persistent rain. So, while the beauty of Cahuita is undeniable, potential visitors should be prepared for more clouds than sunshine in this month.
As August unfolds in Cahuita, Costa Rica, the town enjoys a delightful 12 hours of daylight, a trend that began in March and continues consistently through to September. This steady duration reflects the region's tropical climate, where daylight length remains relatively stable throughout the year, dipping slightly to 11 hours from October to December. The longer days of summer serve as an invitation for outdoor exploration, making August a perfect time for both relaxation and adventure in this vibrant coastal paradise. Whether basking on the beach or discovering lush rainforest trails, the abundance of daylight enhances the allure of this beautiful destination.
In August, the delightful breezes of Cahuita maintain a pleasant average wind speed of 2.1 m/s (5 mph), aligning closely with several preceding months. The gentle winds from the Pacific coast create a calming atmosphere, perfect for outdoor activities and exploring the lush surroundings. Following a slight uptick in July's winds, August falls into a consistent pattern that hints at a shift, as the wind speed begins to rise again in November, when it peaks at 2.8 m/s (6 mph). This trend suggests that while the summer months offer a stable, mild breeze, a more invigorating wind awaits just around the corner, adding a refreshing element to the tropical environment as the year progresses.
Weather in Cahuita varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Cahuita, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present distinct weather patterns in terms of temperature, precipitation, and humidity. In August, temperatures are slightly higher with a minimum of 25°C (76°F) and an average of 27°C (81°F), while January shows a slightly cooler range with a minimum of 23°C (74°F) and an average of 26°C (78°F). Precipitation is significantly higher in August, with 428 mm (16.9 in) over 29 days, compared to January's 266 mm (10.5 in) over 20 days. Additionally, humidity levels peak in August at 82%, whereas January sees a lower 68%. For more details on January weather, you can visit Cahuita weather in January.
August typically experiences warmer temperatures, with a minimum of 25°C (76°F) and an average of 27°C (81°F), peaking at 30°C (86°F). In contrast, February is slightly cooler, featuring a minimum of 23°C (73°F) and an average of 26°C (79°F), reaching a maximum of 28°C (83°F). While August is characterized by high humidity at 82% and significant rainfall of 428 mm (16.9 in) over 29 days, February boasts a much lower precipitation level of 124 mm (4.9 in) spread across 18 days and more moderate humidity at 68%. For more details, check out Cahuita weather in February.
In comparing the weather in August and March, August tends to be hotter and considerably wetter. While both months feature warm temperatures, August averages 27°C (81°F) with daily highs reaching up to 30°C (86°F), compared to March's average of 26°C (79°F) and a maximum of 29°C (84°F). However, August experiences significantly higher precipitation, with 428 mm (16.9 in) falling across 29 days, while March sees only 137 mm (5.4 in) over 22 days. Moreover, humidity levels are higher in August at 82%, compared to 66% in March, making the latter a relatively drier and more comfortable time to visit. For a detailed look at March weather, check out Cahuita weather in March.
In comparing the weather of August and April, both months display similar average temperatures, with August having a range of 25°C (76°F) to 30°C (86°F) and April slightly cooler at 24°C (75°F) to 29°C (85°F). However, August is notably wetter, experiencing 428 mm (16.9 in) of precipitation over 29 days, whereas April sees only 214 mm (8.4 in) over 22 days, indicating a significantly drier climate during April. Additionally, the humidity in August, at 82%, is considerably higher than the 67% recorded in April, making August feel more oppressive. For more detailed insights, you can check Cahuita weather in April.
In comparing the weather between August and May, we find that both months experience similar temperature ranges, with minimums around 25°C (76°F), averages at 27°C (81°F), and maximums reaching 30°C (86-87°F). However, August tends to be slightly wetter, with a total precipitation of 428 mm (16.9 in) over 29 days, compared to May's 420 mm (16.5 in) over 28 days. Additionally, the humidity in August is notably higher at 82%, while May has a lower humidity level of 69%, leading to a more comfortable feel during the latter month. For more specific insights about May weather, you can check Cahuita weather in May.
In comparing the weather between August and June, both months exhibit similar temperature ranges, with minimums around 25°C (76°F), averages at 27°C (81°F), and maximums reaching 30°C (86°F). However, August experiences slightly higher precipitation, totaling 428 mm (16.9 in) compared to June's 378 mm (14.9 in), despite both months featuring rain on approximately 29 days. The humidity levels are also noteworthy, with August at 82% and June slightly higher at 84%, contributing to a generally humid atmosphere. For a closer look at June's weather specifics, you can check Cahuita weather in June.
In comparing the weather between August and July, both months exhibit similar temperature ranges, with minimum temperatures around 25°C (76°F), average temperatures hovering at 27°C (81°F), and maximum temperatures peaking at 30°C (86°F). However, August experiences a significant reduction in precipitation, with 428 mm (16.9 in) over 29 rainy days, compared to July's 620 mm (24.4 in) over 30 days. Additionally, August's humidity is slightly lower at 82%, while July maintains a higher humidity level of 85%. For more detailed insights, you can refer to this link: Cahuita weather in July.
August and September have quite similar temperature ranges, with both months featuring minimum temperatures around 24-25°C (76°F), and average and maximum temperatures holding steady at 27°C (81°F) and 30°C (86°F), respectively. However, there is a notable difference in precipitation levels; August experiences significantly higher rainfall at 428 mm (16.9 in) over 29 days, while September sees a reduction to 266 mm (10.5 in) across 27 days. Additionally, humidity levels are slightly lower in September at 81% compared to August’s 82%. For more detailed insights, you can check out Cahuita weather in September.
In comparing the weather between August and October, both months share similar temperature ranges, with a minimum of 25°C (77°F), averaging 27°C (81°F), and reaching a maximum of 30°C (86°F). However, October experiences slightly less rainfall, with 347 mm (13.7 in) compared to August's 428 mm (16.9 in), and it has two fewer days of precipitation, occurring on 27 days versus August's 29. Humidity levels are also marginally lower in October at 80%, compared to August's 82%. For more details on weather conditions in October, you can refer to this link: Cahuita weather in October.
August and November display similar weather patterns, with both months experiencing warm temperatures that range from a minimum of 24-25°C (76°F) to a maximum of 29-30°C (85-86°F). The average temperature in both months hovers around 27°C (81°F). August, however, sees slightly higher precipitation at 428 mm (16.9 in) across 29 days, compared to November's 426 mm (16.8 in) over 27 days. Humidity levels are also marginally higher in August at 82%, while November records a relative humidity of 80%. For a more detailed look at November weather, check out Cahuita weather in November.
In comparing the weather between August and December, we see that August tends to be slightly warmer, with average temperatures reaching around 27°C (81°F) compared to December's average of 26°C (79°F). Both months experience high humidity, but August is notably more humid at 82%, while December has a lower humidity level of 72%. In terms of precipitation, August is also wetter, receiving 428 mm (16.9 in) over 29 days, whereas December sees 391 mm (15.4 in) spread over 24 days. For more detailed insights, you can check out Cahuita weather in December.
In August, Cahuita emerges as a lush paradise, with its delicate balance of warmth and moisture. While temperatures hover comfortably between 25°C and 30°C, the intense humidity creates a rich, tropical experience. Rainfall is notably higher this month, with nearly every day featuring some precipitation, enhancing the verdant surroundings and offering a refreshing contrast to the drier months. If you're considering a visit, be prepared for the occasional shower that rejuvenates this beautiful coastal town. For more insights on the climate, check out Cahuita Climate.