Last updated: August 21, 2025
August in Angkor Thom, Cambodia, presents a tropical panorama marked by warm temperatures and high humidity. Daily highs can soar up to 37°C (99°F), while the average temperature hovers around a comfortable 29°C (84°F). Evenings cool slightly, with minimums settling at a pleasant 24°C (76°F). However, this month is also characterized by significant precipitation, with a robust 188 mm (7.4 in) falling over an average of 24 days. Humidity levels reach a staggering 90%, creating a lush environment that enhances the region's breathtaking landscapes. Visitors should be prepared for frequent rain, which adds an enchanting charm to the ancient temples and vibrant scenery.
In August, Angkor Thom experiences warm and humid conditions that characterize the region's tropical climate. With temperatures ranging from a minimum of 24°C (76°F) to a maximum of 37°C (99°F), daytime heat remains intense but slightly milder than the peak months of April and May. The average temperature hovers around 29°C (84°F), providing a warm environment ideal for exploration. Notably, the trend shows a steady increase in temperatures from January through August, highlighting a gradual escalation towards the year’s hottest months, while hinting at the cooling that approaches in September. With a combination of warmth and occasional rains, August is a vibrant time to visit, as the lush landscapes thrive amidst the humidity.
August marks a peak in precipitation in Angkor Thum, Cambodia, with a remarkable 188 mm (7.4 in) of rain falling over 24 days. This trend of increasing rainfall is evident as the wet season progresses, with August's totals surpassing those of July and signaling the height of the monsoon season. As the humid air consolidates, the frequency of rain-soaked days rises, providing an essential respite to the parched landscape after the dry months of January and February. The lush greenery that flourishes during this time not only transforms the region's scenery but also supports local agriculture, making August a vital month in the annual climatic cycle of this enchanting locale.
August in Angkor Thum, Cambodia, marks the peak of humidity, soaring to a substantial 90%. This high level of moisture is part of a distinct trend that begins in the warmer months; while January through March enjoys relatively lower humidity levels, by May, the atmosphere shifts as humidity surges to 78%. As the rainy season progresses into June and July, humidity reaches near its zenith with 86% and 88% respectively, setting the stage for August's peak. Following this climactic month, September maintains the high humidity at 90%, before a gradual decline in October and November, fostering a return to more comfortable conditions. This cyclical pattern emphasizes the significant seasonal variations, with August vividly illustrating the height of moist, tropical weather in this historical region.
In August, the UV Index in Angkor Thum, Cambodia holds steady at an impressive 14, placing it firmly in the extreme exposure category with a burn time of just 10 minutes. This trend of high UV levels is consistent throughout the summer months, reflecting a broader pattern where the region experiences extreme UV exposure from February to November. With indices peaking at 15 in March and May, the summer months demand heightened sun protection for both locals and tourists. As the UV Index remains high in August, it's essential to stay vigilant against sunburn and skin damage. For more detailed information, please visit Angkor Thum UV Index.
UV Risk Categories
August in Angkor Thum, Cambodia, bathes the region in a warm embrace, offering 285 hours of sunshine. While this figure marks a slight decline from the 326 hours recorded in March—the sunniest month of the year—it still reflects a vibrant summer atmosphere. The trend shows a gradual decrease in sunlight as the seasons transition, with July's 299 hours neatly trailing August. Despite this dip, the sunlight remains plentiful, especially when compared to the lower hours seen in September and October. As the lush landscapes thrive under this golden glow, August serves as a beautiful reminder of the region's radiant allure before the rainy season begins to take hold.
In Angkor Thum, Cambodia, the likelihood of sunny weather in August dramatically declines, hitting a low 9% chance of sun. This trend is part of a broader pattern that begins in the spring months; while February boasts a bright 76% chance, the sunny days gradually wane as the region transitions into the monsoon season. By mid-summer, specifically in July, sunlit skies become a rare sight, and August continues this downward trajectory, accompanied by increased rainfall. This seasonal shift underscores the importance of planning your visit around these weather trends, as the vibrant temples are best enjoyed under clear skies.
In Angkor Thum, Cambodia, the daylight duration exhibits a remarkable consistency throughout the year. From January to February, residents enjoy a steady 11 hours of daylight, providing a gentle start to the year. As spring approaches in March, daylight increases to 12 hours, a trend that continues through the hot months of April, May, June, July, and August. This consistent 12-hour stretch fosters a vibrant atmosphere, perfect for exploring the region’s rich cultural heritage and breathtaking landscapes. As the year transitions into autumn, daylight gradually tapers off again, returning to 11 hours in October and remaining steady through December. This rhythm of extended days in the heart of summer, followed by a brief decline, creates an inviting and predictable climate for both locals and visitors alike.
In August, the wind in Angkor Thum, Cambodia reaches an average speed of 2.3 m/s (5 mph), maintaining a gentle breeze that aligns closely with the earlier months of the year. As we transition from the peak of the wet season, this slight uptick from July’s average of 2.9 m/s (6 mph) invites a refreshing change without overwhelming the senses. Interestingly, from March to May, the wind speeds gently declined to their lower numbers, before making a modest recovery in June. This trend suggests a natural ebb and flow, reflecting the region's seasonal rhythm. As the year progresses into September, a decrease to 1.7 m/s (4 mph) is predicted, emphasizing the calm that descends in the heart of Cambodia’s mystical landscape. Overall, August offers a serene balance, ideal for exploring the ancient wonders of Angkor Wat under the soothing touch of the breeze.
Weather in Angkor Thum varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Angkor Thum, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather between August and January, notable differences emerge. August experiences significantly warmer temperatures, ranging from a minimum of 24°C (76°F) to a sweltering maximum of 37°C (99°F), with an average of 29°C (84°F). This month is also characterized by high humidity at 90% and frequent rainfall, with 188 mm (7.4 inches) of precipitation spread across 24 days. In contrast, January presents a more temperate climate, with a minimum of 14°C (57°F) and a maximum of 35°C (96°F), averaging around 27°C (81°F). This month is much drier, receiving only 8 mm (0.3 inches) of rain over just 1 day, and the humidity drops to a comfortable 55%. For further details, you can check Angkor Thum weather in January.
August and February present stark contrasts in weather, making them distinct months of the year. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (99°F), with an average of 29°C (84°F). This month is characterized by high humidity at 90% and frequent rainfall, totaling 188 mm (7.4 in) over 24 days. In contrast, February boasts milder conditions, with minimum temperatures of 16°C (61°F) and an average temperature of 28°C (82°F), peaking again at 37°C (100°F). The dry month sees significantly less precipitation, with only 8 mm (0.3 in) recorded over just 2 days and lower humidity at 50%. For those interested in the weather specifics for Angkor Thum, more details can be found here: Angkor Thum weather in February.
In August, the weather is characterized by high humidity levels at 90%, with average temperatures around 29°C (84°F) and maximums reaching up to 37°C (99°F). This month also experiences considerable precipitation, averaging 188 mm (7.4 in) over 24 days, making it one of the wettest times of the year. In contrast, March enjoys slightly cooler mornings with minimum temperatures of 21°C (70°F) and averages climbing to 30°C (86°F). The month sees significantly less rainfall, totaling only 38 mm (1.5 in) over just 6 days, along with lower humidity at 47%. For a detailed look at the weather during this transitional month, check out Angkor Thum weather in March.
August and April present contrasting weather patterns. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (99°F), with an average of 29°C (84°F). The month is characterized by high humidity levels at 90% and significant rainfall, accumulating to 188 mm (7.4 in) over 24 days. In contrast, April experiences higher maximum temperatures, reaching up to 40°C (105°F), while the average temperature remains at a warm 30°C (87°F). However, April sees much lower precipitation levels at 74 mm (2.9 in) over just 14 days and lower humidity at 55%. For more detailed weather information, you can check Angkor Thum weather in April.
When comparing the weather in August and May, we see distinct differences in temperature and humidity. August features a minimum temperature of 24°C (76°F) and an average of 29°C (84°F), while May's minimum is slightly lower at 22°C (71°F), but it has a higher maximum temperature of 41°C (105°F). In terms of precipitation, August receives 188 mm (7.4 in) over 24 days, indicating a wetter month compared to May, which has 137 mm (5.4 in) over 19 days. Additionally, humidity levels are higher in August at 90%, compared to May's 78%. For more details on May weather specifically, you can check Angkor Thum weather in May.
When comparing the weather in August and June, August tends to be slightly cooler, with an average temperature of 29°C (84°F) compared to June's 30°C (86°F). However, June features higher maximum temperatures, reaching up to 39°C (102°F), while August peaks at 37°C (99°F). In terms of precipitation, August is considerably wetter, with 188 mm (7.4 in) of rainfall over 24 days, compared to June's 127 mm (5.0 in) over 21 days. Humidity levels are also slightly higher in August at 90%, compared to June's 86%. For more detailed information, you can check Angkor Thum weather in June.
In comparison to July, August experiences slightly cooler maximum temperatures, peaking at 37°C (99°F) compared to July's higher 38°C (101°F). Both months share a similar minimum temperature of 24°C (76°F) and an average temperature of 29°C (84°F). August, however, sees increased precipitation at 188 mm (7.4 in) over 24 days, compared to July's 172 mm (6.8 in) across the same number of days. The humidity is also marginally higher in August at 90%, compared to 88% in July, contributing to a more oppressive atmosphere. For more insights on July weather, check out Angkor Thum weather in July.
August and September share similar humidity levels at 90%, but September generally experiences slightly cooler temperatures. August boasts a minimum temperature of 24°C (76°F) and an average of 29°C (84°F), peaking at a high of 37°C (99°F). In contrast, September's temperatures range from a minimum of 23°C (74°F) to an average of 28°C (83°F), with a maximum of 35°C (96°F). Additionally, September sees increased precipitation, with 256 mm (10.1 in) over 25 days compared to August's 188 mm (7.4 in) spread across 24 days. For more details on conditions in September, you can visit Angkor Thum weather in September.
In August, the weather is consistently warmer, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 37°C (99°F) and an average temperature of 29°C (84°F). The month sees significant rainfall, with a total of 188 mm (7.4 in) over 24 days, contributing to a high humidity level of 90%. In contrast, October experiences slightly cooler temperatures, with a range from a minimum of 21°C (71°F) to a maximum of 34°C (94°F), and an average of 28°C (82°F). Precipitation increases to 211 mm (8.3 in) but occurs over fewer days, totaling 22, and humidity is lower at 85%. For those interested in the weather specifics of October, more detailed information can be found here: Angkor Thum weather in October.
In August, the weather is noticeably hotter and more humid, with average temperatures reaching 29°C (84°F) and maximums soaring up to 37°C (99°F). The month also experiences significant rainfall, totaling 188 mm (7.4 in) over 24 days, contributing to a humidity level of around 90%. In contrast, November brings a slight relief with cooler temperatures, averaging 27°C (81°F) and maxing out at 35°C (96°F). Precipitation is considerably lower at 73 mm (2.9 in) over just 12 days, and humidity drops to 79%. For more detailed information, you can check Angkor Thum weather in November.
August and December present contrasting weather patterns. In August, the temperatures range from a minimum of 24°C (76°F) to a scorching maximum of 37°C (99°F), with an average of 29°C (84°F). This month also sees substantial rainfall, with precipitation totaling 188 mm (7.4 in) across 24 days, contributing to high humidity levels of around 90%. In stark contrast, December offers milder weather with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 35°C (96°F) and an average of 26°C (79°F). The precipitation drops significantly to just 22 mm (0.9 in) over 5 days, accompanied by lower humidity levels of 68%. For more insights into the December climate, you can check the Angkor Thum weather in December.
August in Angkor Thum is characterized by hot and humid conditions, presenting a sharp contrast to the drier months. With temperatures frequently reaching maximal highs of 37°C (99°F), visitors should be prepared for the heat. The average warmth of 29°C (84°F) offers a typical tropical experience, but the notable 90% humidity can make it feel even more intense. Rainfall is also a significant factor this month, with 188 mm accumulated over 24 days, introducing frequent downpours that can interrupt outdoor plans. For those looking to navigate the unique weather patterns of this historic region, detailed insights can be found at Angkor Thum Climate.