Last updated: August 21, 2025
In August, Luang Prabang, Laos, experiences tropical weather characterized by a maximum temperature soaring up to 34°C (93°F) and an average that hovers around 26°C (79°F). The evenings cool down slightly with minimum temperatures averaging 21°C (71°F). This month is marked by significant precipitation, accumulating 337 mm (13.3 in) over 27 days, contributing to a remarkably high humidity level of 92%. Visitors can expect lush greenery and vibrant landscapes, though they should be prepared for frequent rain showers during their stay.
In August, Luang Prabang experiences a warm and humid climate, with temperatures ranging from a comfortable 21°C (71°F) at night to a pleasant 34°C (93°F) during the day. This month continues the trend of rising temperatures seen since the start of the year, while also maintaining an average of 26°C (79°F), perfect for exploring the city's rich culture and scenic landscapes. Notably, August’s nighttime temperatures are only slightly cooler than those in July, indicating that while the days may be hot, evenings offer a refreshing respite. As the wet season peaks, occasional rain showers provide a break from the heat, transforming the lush surroundings into a vibrant oasis that’s both inviting and serene.
August in Luang Prabang, Laos, marks the pinnacle of the wet season, with an astounding 337 mm (13.3 in) of precipitation over 27 days. This substantial rainfall, more than any other month, underscores a dramatic uptick in wetness compared to previous months, such as July’s 240 mm (9.4 in). The continuous downpours transform the landscape, nourishing lush greenery and filling rivers to their brims, creating a vibrant and dynamic environment. As the month progresses, the frequency of rainfall days increases, peaking in August and heralding a transitional period that leads to a gradual reduction in precipitation heading into September. This pattern showcases the typical tropical monsoon climate of the region, where intense bursts of rain can significantly influence the local ecosystem and daily life of its inhabitants.
August in Luang Prabang, Laos, marks a peak in humidity, soaring to 92%, the highest level of the year. This increase follows a progressive rise that begins in late spring, with humidity levels starting at a more comfortable 39% in April. As the region transitions into the rainy season, May’s 66% rapidly escalates through the summer months, reaching a sweltering 90% in July. This trend suggests that visitors in August should prepare for a muggy climate, characterized by lush greenery and vibrant landscapes, but also the potential for frequent rain. As humidity gradually decreases into September at 85%, the region begins to shift back toward more moderate levels in the subsequent months, offering a respite from the intense summer atmosphere.
In August, Luang Prabang experiences an extreme UV Index of 15, signaling a peak in sun intensity alongside July's record. With a consistent burn time of just 10 minutes, it’s crucial for visitors and locals alike to take precautions when outdoors. This intensity trend throughout the summer months, peaking in June, July, and August, underscores the need for protective measures, such as sunscreen and protective clothing, especially considering the similar readings observed in May. As the season transitions into September, the UV Index slightly decreases to 14, but remains firmly in the extreme category. For those planning to explore under the tropical sun, understanding this unique climate is essential—more details can be found at Luang Prabang UV Index.
UV Risk Categories
August in Luang Prabang, Laos, brings a gentle dip in sunshine, with 247 hours of bright daylight illuminating the city. Although this month sees a decrease compared to the peak sunshine of 318 hours in May, it still maintains a warm glow, nestled between the vibrant summer months and the onset of autumn. As the rainy season approaches, the slightly lower hours of sunshine may offer a refreshing respite, emphasizing the lush, green landscape that thrives under the tropical climate. Overall, sunny days begin to shift gradually into shorter, more temperate ones, making this period a lovely transition for visitors and residents alike.
August in Luang Prabang, Laos, marks a significant dip in the likelihood of sunny weather, with only a 10% chance of sunshine. This is part of a broader trend, as the summer months—particularly June to August—are characterized by increasing cloud cover and frequent rains, reaching their peak in July and August. In stark contrast, earlier months like January and February boast a sunny probability exceeding 70%, making them ideal for outdoor activities. As the seasons transition towards the end of the year, the chances for sunshine do gradually rise again, culminating at 81% in December, but visitors in August should be prepared for overcast skies and potential downpours.
In Luang Prabang, Laos, the daylight duration exhibits a rhythmic ebb and flow throughout the year. January and February bask in a consistent 11 hours of sunlight, serving as the gateway into the warmer months. As spring arrives in March and April, daylight begins to extend, reaching 12 hours before blossoming into 13 hours by May and persisting through June and July, making these months ideal for exploration and activities under the sun. However, come August, there's a gentle decline back to 12 hours, signaling a transition as the region prepares for the cooler months ahead. This gradual shift continues into September, before daylight dips to 11 hours in October and November, and ultimately settles at 10 hours by December, wrapping up the year with shorter days. This pattern not only influences local life but also ensures that each month offers a unique blend of light and warmth.
In August, Luang Prabang continues to embrace its tropical charm, as the average wind speed settles at a gentle 1.3 m/s (3 mph). This pattern mirrors the earlier months of the year, where January through April also maintained similar calmness, lending a tranquil atmosphere to the region. Notably, March and June experience a slight increase, reaching 1.7 m/s (4 mph), which adds a refreshing touch to the lush landscape during the heart of summer. However, as the season transitions into September, the winds taper off to 1.0 m/s (2 mph), signaling a shift towards even calmer days ahead. Overall, the data reflects a serene wind climate that enhances the picturesque beauty of Luang Prabang throughout the year.
Weather in Luang Prabang varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Luang Prabang, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in August and January presents a striking contrast. In August, the temperatures range from a mild 21°C (71°F) at night to a sweltering maximum of 34°C (93°F) during the day, accompanied by a high average temperature of 26°C (79°F). This month also experiences significant rainfall, with 337 mm (13.3 in) spread over 27 days, resulting in a humid atmosphere with a high humidity level of 92%.
In stark comparison, January offers cooler conditions, with temperatures dropping to a minimum of 7°C (46°F) and peaking at 31°C (89°F). The average temperature is a comfortable 19°C (66°F), and precipitation is minimal, totaling only 26 mm (1.0 in) over just 4 days, leading to a much lower humidity level of 57%.
For more details about the weather conditions during this month, visit Luang Prabang weather in January.
August and February present a striking contrast in weather patterns. In August, temperatures range from a minimum of 21°C (71°F) to a maximum of 34°C (93°F), with an average around 26°C (79°F). This month is also characterized by high humidity at 92% and significant rainfall, accumulating 337 mm (13.3 in) over 27 days. Conversely, February offers a much cooler setting, with temperatures varying from a minimum of 10°C (50°F) to a maximum of 33°C (91°F) and an average of 20°C (69°F). Precipitation drops dramatically, with only 16 mm (0.6 in) recorded on just 1 day, alongside a much lower humidity level of 53%. For a closer look at February's weather in Luang Prabang, you can refer to Luang Prabang weather in February.
In August, the weather in Luang Prabang is characterized by a warm and humid climate, with average temperatures around 26°C (79°F) and high humidity levels reaching 92%. This month also sees significant rainfall, with about 337 mm (13.3 in) over 27 days, creating a lush and vibrant environment. In contrast, March presents a much drier and more moderate climate, featuring a lower humidity of 45% and average temperatures of 24°C (75°F). The precipitation in March is minimal, with only 19 mm (0.8 in) occurring over just 4 days, making it a more comfortable time for outdoor activities. For more detailed insights into March weather in Luang Prabang, visit Luang Prabang weather in March.
When comparing the weather in August and April, it's clear that the two months showcase contrasting climates. August experiences higher humidity at 92% and average temperatures around 26°C (79°F), with frequent rainfall totaling 337 mm (13.3 in) over 27 days. In contrast, April boasts a warmer maximum temperature of 37°C (100°F) but a much lower average of 25°C (77°F) and significantly less precipitation at 103 mm (4.1 in) across just 12 days. Additionally, April's lower humidity at 39% makes it feel quite different from the sultry atmosphere of August. For more details about the weather specifics, take a look at Luang Prabang weather in April.
In comparing the weather conditions in August and May, we see notable differences in temperature, precipitation, and humidity. August typically experiences a humid tropical climate with average temperatures ranging from a minimum of 21°C (71°F) to a maximum of 34°C (93°F). However, it also brings significant rainfall, totaling around 337 mm (13.3 in) over 27 days, contributing to a high humidity level of 92%. In contrast, May, while warmer on average with a minimum of 18°C (65°F) and peaking at 39°C (102°F), experiences much less rainfall, with only 82 mm (3.2 in) falling during 13 days, resulting in a lower humidity of 66%. To explore more about May's weather, visit Luang Prabang weather in May.
When comparing the weather in August and June, notable differences emerge. August experiences a slightly lower average temperature, with a minimum of 21°C (71°F), an average of 26°C (79°F), and a maximum of 34°C (93°F). In contrast, June tends to be warmer, boasting a minimum of 22°C (72°F), an average of 27°C (81°F), and a peak temperature reaching 38°C (101°F).
Precipitation also varies significantly between the two months; August sees much higher rainfall with 337 mm (13.3 in) spread over 27 days, while June has a total of 149 mm (5.9 in) over 20 days. Additionally, humidity levels are higher in August at 92%, compared to June's 79%. For more detailed information on June weather in Luang Prabang, visit Luang Prabang weather in June.
Comparing the weather between August and July reveals some notable differences. In August, the minimum temperature decreases slightly to 21°C (71°F) while the average remains around 26°C (79°F), similar to July. However, the maximum temperature in August is lower at 34°C (93°F), compared to July’s hotter peak of 36°C (97°F). Precipitation also increases significantly in August, reaching 337 mm (13.3 in) over 27 days, compared to July's 240 mm (9.4 in) over 23 days. Additionally, August sees higher humidity levels at 92%, slightly above the 90% recorded in July. For more detailed insights about July's weather, visit Luang Prabang weather in July.
August and September in Luang Prabang offer a similar average temperature, with both months reaching an average of around 26°C (79°F). However, August is notably warmer at night, with minimum temperatures of 21°C (71°F), compared to September's 19°C (66°F). August also experiences significantly more rainfall, totaling 337 mm (13.3 in) over 27 days, while September sees a decrease to 171 mm (6.8 in) across 22 days. Additionally, humidity is higher in August at 92%, compared to 85% in September, contributing to a more uncomfortable mugginess in late summer. For more detailed weather insights, check out Luang Prabang weather in September.
August and October weather in Luang Prabang present a noticeable contrast. August greets visitors with higher temperatures, averaging around 26°C (79°F) but can peak at a sweltering 34°C (93°F). However, it also brings significant rainfall, with 337 mm (13.3 in) spread over 27 days, contributing to high humidity levels of 92%. In comparison, October offers a more temperate climate, with a lower minimum temperature of 14°C (58°F) and an average of 24°C (76°F). The maximum also reaches 34°C (93°F), but the overall humidity drops to a more comfortable 72% and precipitation decreases to 103 mm (4.0 in) over just 15 days. For more details, you can check Luang Prabang weather in October.
August and November present a stark contrast in weather conditions. In August, temperatures range from a warm minimum of 21°C (71°F) to a scorching maximum of 34°C (93°F), accompanied by high humidity at 92% and significant rainfall of 337 mm (13.3 inches) over 27 days. In contrast, November brings cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 31°C (89°F), along with much drier conditions. Precipitation drops dramatically to just 20 mm (0.8 inches) over a mere 4 days, and humidity levels decrease to 64%. For more details about the weather in this beautiful region, you can check Luang Prabang weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures soar with a minimum of 21°C (71°F) and can reach a maximum of 34°C (93°F), accompanied by high humidity at 92% and frequent rainfall totaling 337 mm (13.3 in) over 27 days. In contrast, December brings a much cooler climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 30°C (87°F). Rainfall is significantly reduced to just 15 mm (0.6 in) over 2 days, and humidity drops to a more comfortable 60%. For a more detailed look at December weather, you can check Luang Prabang weather in December.
August in Luang Prabang brings a shift towards the wet season, with notable humidity levels reaching 92% and frequent rainfall, as it experiences precipitation on nearly every day of the month. The temperatures are warm, averaging around 26°C, but can peak at a scorching 34°C during the day. This unique blend of heat and humidity creates a distinct atmosphere compared to the drier months. While the lush landscapes are rejuvenated, travelers should be prepared for the challenges of wet weather. For those looking to navigate the climate effectively, more insights can be found at Luang Prabang Climate.