Last updated: August 21, 2025
In Santiago de los Caballeros during August, the weather is characterized by warm temperatures, with maximum highs reaching 36°C (97°F) and an average of 27°C (81°F). The nights offer a cooler respite, with minimum temperatures around 21°C (70°F). Visitors can expect moderate precipitation, averaging 48 mm (1.9 in) over 10 days, contributing to a humidity level of 71%. This combination of heat and moisture makes for a typical tropical climate, ideal for experiencing the vibrant culture and natural beauty of this Dominican city.
In August, Santiago de los Caballeros experiences a peak in warmth, with temperatures often reaching a maximum of 36°C (97°F), reflecting the region's tropical climate. The minimum temperature during this month is a comfortable 21°C (70°F), while the daily average settles around 27°C (81°F), making it one of the hottest months of the year. This trend showcases a gradual increase in temperatures as the summer unfolds, building on the warmer patterns established in July. Despite the heat, the evenings remain mild, creating a pleasant atmosphere for outdoor activities. As August transitions into September, temperatures slightly decrease, yet they continue to highlight Santiago’s characteristic warmth, inviting residents and visitors alike to enjoy the vibrant culture amidst the sunny backdrop.
In August, Santiago de los Caballeros experiences a notable shift in precipitation patterns, receiving 48 mm (1.9 in) of rain over 10 days. This increase is a slight uptick from the prior month's total of 40 mm (1.6 in), suggesting a transition toward a wetter season as the region prepares for September, which sees a significant rise in precipitation at 104 mm (4.1 in). August’s rainfall is indicative of the lingering summer weather, characterized by intermittent showers that support the lush surroundings while hinting at the heavier downpours that often follow in the months to come. Overall, this month delicately balances warmth and humidity, providing a refreshing interlude before the more intense rainfall patterns of fall take hold.
In Santiago de los Caballeros, August ushers in a notable shift in humidity levels, with the humidity rising to 71%. This increase marks a significant departure from the drier months earlier in the year, as April through June hover around a comfortable 57-58%. The summer months, particularly July, begin to see a gradual rise, but August peaks, indicating the onset of the wet season. Following August, humidity continues to climb, reaching 73% in September before settling slightly lower in the subsequent months. This trend highlights Santiago's transition into a more humid climate, reflecting the vibrant pulse of tropical weather during the peak of summer.
In August, Santiago de los Caballeros experiences a notably high UV Index of 13, categorized as extreme, with a burn time of just 10 minutes. This trend of elevated UV levels continues from the previous months, where the index has consistently peaked at 13 for several months, reflecting the region's persistent exposure to intense sunlight during the summer. As the year progresses from January's UV Index of 9 to November's reduction back to a lower 9, the extreme levels in mid-year call for vigilant sun protection measures. Visitors and locals alike should take precautions to avoid sunburn, particularly in this blistering August sun. For more detailed insights, check out the Santiago de los Caballeros UV Index.
UV Risk Categories
August in Santiago de los Caballeros basks in the warmth of 348 hours of sunshine, continuing the trend of bright and lively summer months. Following July's peak of 363 hours, August maintains a robust amount of sunlight, making it perfect for outdoor adventures and soaking up the vibrant local culture. As summer transitions to fall, the sunlight begins to taper, with September recording 312 hours, yet this slight decline still reflects a generous offering of daylight. Overall, the steady rise in sunshine from the start of the year, culminating in the summer months, showcases the region's inviting climate and its allure for sun-seekers throughout the year.
In Santiago de los Caballeros, August tends to be one of the less reliable months for sunny weather, boasting a 39% chance of sunshine. This is notably lower compared to January's robust 46% and February's peak of 68%. As the summer progresses, the likelihood of sun dips further, with June and July averaging 38% and 49%, respectively. Interestingly, while the rainy season intensifies later in the summer months, September rebounds to a healthier 54%, hinting at a late-summer recovery. As you plan your August adventures, be prepared for occasional clouds, but don’t lose hope for those sun-kissed moments!
In Santiago de los Caballeros, the rhythm of daylight evolves through the year, peaking in the lush months of May, June, and July with an inviting 13 hours of sunlight daily. As August arrives, daylight begins to wane slightly, offering 12 hours—a gentle reminder that the vibrant summer days are transitioning towards the cooler months. Following this trend, daylight diminishes gradually into the fall, with November and December showcasing 11 and 10 hours, respectively. This consistent ebb and flow of daylight mirrors the natural cycle of the Dominican Republic, inviting both residents and visitors alike to revel in the beauty of each season.
In August, Santiago de los Caballeros experiences a gentle breeze, with an average wind speed of 3.1 m/s (7 mph). This slight uptick from the preceding months reflects a consistent pattern of increasing winds during the summer, peaking in July at 3.4 m/s (8 mph) before gradually easing as the year transitions into the fall months. While August's breeze offers a refreshing respite from the heat, the winds notably decline in September and October, underscoring the seasonal shift as the region prepares for cooler days ahead. This calming rhythm of wind speeds not only enhances the summer atmosphere but also invites residents and visitors alike to enjoy the warm evenings accompanied by the soothing sounds of rustling leaves.
Weather in Santiago de los Caballeros varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Santiago de los Caballeros, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present contrasting weather patterns in Santiago de los Caballeros. In August, temperatures soar with a minimum of 21°C (70°F) and a peak reaching up to 36°C (97°F), accompanied by high humidity at 71%. This month typically sees about 48 mm (1.9 in) of precipitation spread over 10 days, making it one of the wetter months. In contrast, January offers a milder climate, with minimum temperatures around 13°C (55°F) and maximums reaching 31°C (88°F). It experiences lower humidity at 65% and comparatively less precipitation, totaling 37 mm (1.5 in) over just 6 days. For a more detailed look at the weather patterns in January, you can visit Santiago de los Caballeros weather in January.
When comparing the weather in August and February, significant differences emerge. August typically experiences warmer temperatures, with minimums around 21°C (70°F) and maximums reaching up to 36°C (97°F), while February sees cooler conditions, ranging from a minimum of 15°C (60°F) to a maximum of 32°C (89°F). Precipitation is slightly higher in August at 48 mm (1.9 in), compared to 29 mm (1.1 in) in February, although both months have precipitation over about 10 days. Additionally, humidity levels are higher in August at 71%, compared to 63% in February, making August feel more muggy. For more detailed insights, check out Santiago de los Caballeros weather in February.
August and March present distinct weather patterns in Santiago de los Caballeros. In August, temperatures range from a minimum of 21°C (70°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). The month sees about 48 mm (1.9 in) of precipitation over 10 days, coupled with high humidity levels at 71%. In contrast, March offers cooler temperatures, with a minimum of 15°C (59°F) and a maximum of 33°C (92°F), averaging 23°C (74°F). However, it experiences more rainfall, totaling 86 mm (3.4 in) across 14 days, and lower humidity at 59%. For more details on the weather in March, you can check Santiago de los Caballeros weather in March.
When comparing the weather in August and April, it's clear that August tends to be warmer and more humid. In August, temperatures range from a minimum of 21°C (70°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F) and higher humidity at 71%. In contrast, April offers slightly cooler temperatures, with a minimum of 17°C (62°F), an average of 25°C (77°F), and a maximum of 35°C (95°F). However, April sees a bit more rainfall, with 57 mm (2.2 in) of precipitation over 11 days compared to August's 48 mm (1.9 in) over 10 days. For more detailed insights, you can check out Santiago de los Caballeros weather in April.
When comparing the weather in August and May, we see distinct differences in temperature, precipitation, and humidity. August typically experiences slightly warmer temperatures, with a minimum of 21°C (70°F) and an average of 27°C (81°F), while May has a minimum of 19°C (67°F) and an average of 26°C (79°F). The maximum temperatures in both months are quite similar, peaking at 36°C (97°F) in August and 35°C (96°F) in May. However, August tends to have higher humidity at 71%, compared to May’s 57%. Precipitation also varies, with August receiving 48 mm (1.9 in) over approximately 10 days, whereas May has a bit more at 54 mm (2.1 in) but spread over 13 days. For more information, you can check this link: Santiago de los Caballeros weather in May.
When comparing the weather in August and June, we find that August tends to be slightly warmer and more humid. In August, temperatures range from a minimum of 21°C (70°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). In contrast, June displays similar average temperatures; however, it has slightly lower maxima and minima, with temperatures ranging from 20°C (68°F) to 35°C (96°F). Precipitation is more pronounced in August, with 48 mm (1.9 in) over 10 days, compared to 34 mm (1.3 in) over 9 days in June. Additionally, humidity levels in August reach 71%, which is noticeably higher than June's 57%. To learn more about weather specifics in June, you can visit Santiago de los Caballeros weather in June.
In comparing the weather between July and August, we see that both months have similar minimum temperatures of around 21°C (70°F), while August experiences slightly higher maximum temperatures, peaking at 36°C (97°F) compared to July's 35°C (96°F). The average temperatures remain consistent at 27°C (81°F) for both months. However, August sees a slight increase in precipitation, with 48 mm (1.9 in) over 10 days, compared to July's 40 mm (1.6 in) over the same number of days. Additionally, the humidity rises to 71% in August, up from July's 63%, making the latter part of summer feel a bit more tropical. For more detailed information, you can check out the link on Santiago de los Caballeros weather in July.
In comparing the weather between August and September, both months maintain a similar minimum temperature of around 21°C (70°F) and an average temperature of approximately 27°C (81°F). However, September sees a slight decrease in the maximum temperature, with highs reaching 35°C (95°F) compared to August's 36°C (97°F). Notably, September experiences significantly higher precipitation, totaling 104 mm (4.1 in) over 16 days, which contrasts with August’s 48 mm (1.9 in) across 10 days. Additionally, humidity levels marginally increase from 71% in August to 73% in September. For more details, check out Santiago de los Caballeros weather in September.
August and October weather in Santiago de los Caballeros show notable similarities and differences. In August, temperatures range from a minimum of 21°C (70°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). This month experiences approximately 48 mm (1.9 in) of precipitation over 10 days, and humidity remains relatively high at 71%. In contrast, October sees slightly cooler temperatures, with a minimum of 19°C (67°F), an average of 26°C (79°F), and a maximum of 35°C (94°F). Rainfall increases to 71 mm (2.8 in) spread over 14 days while humidity remains similar at 72%. For more detailed insights, you can check Santiago de los Caballeros weather in October.
August and November present distinct weather patterns. In August, temperatures range from a minimum of 21°C (70°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). The month experiences 48 mm (1.9 in) of precipitation over about 10 days, alongside a humidity level of 71%. In contrast, November has slightly cooler temperatures with a minimum of 17°C (62°F), an average of 25°C (77°F), and a maximum of 33°C (91°F). With 58 mm (2.3 in) of precipitation over 11 days and a humidity level of 72%, November feels a bit wetter and cooler. For more detailed information, you can check out Santiago de los Caballeros weather in November.
August is typically warmer than December, with average temperatures reaching 27°C (81°F) compared to December's 24°C (75°F). While both months experience significant humidity, August is slightly higher at 71%, whereas December averages around 69%. Precipitation is more frequent in August, with about 48 mm falling over 10 days, compared to December’s 28 mm over just 7 days. For a closer look at December weather specifics, check out Santiago de los Caballeros weather in December.
As August settles over Santiago de los Caballeros, the weather takes on a vibrant character marked by warmth and humidity. This month shines with higher temperatures compared to others, creating a lively atmosphere often accompanied by brief rain showers. While average temperatures hover around a comfortable level, the occasional spikes into the high 30s add a touch of summer intensity. The 71% humidity enhances the tropical feel, making it a distinctive time of year compared to the dryer months preceding it. For those looking to understand the full scope of what to expect, detailed insights can be found at Santiago de los Caballeros Climate.