August Weather in Phra Nakhon, Thailand

Last updated: August 27, 2025

Experience the vibrant August weather of Phra Nakhon, Thailand, where the maximum temperature can soar to a scorching 37°C (99°F), while the average settles at a warm 29°C (85°F), and nighttime brings a cooler minimum of 25°C (77°F). This month is characterized by high humidity, averaging around 88%, and a significant amount of rainfall, with precipitation totaling 163 mm (6.4 in) over 23 days. Visitors should be prepared for the tropical conditions, embracing both the heat and the refreshing monsoon showers that define this lively time of year.

August Temperature in Phra Nakhon

In August, Phra Nakhon, Thailand experiences the sweltering embrace of summer, with temperatures maintaining a minimum of 25°C (77°F) and peaking at a maximum of 37°C (99°F). The average temperature hovers around a warm 29°C (85°F), consistent with the trend of the preceding months. As the rainy season draws near, the heat remains intense, similar to the conditions felt in July, with both months showcasing comparable temperature ranges. This month marks the tail end of the hottest period in the region, where the combination of humidity and heat provides a vivid backdrop for cultural festivities and vibrant street life, inviting visitors to immerse themselves in the lively atmosphere of this historic locale.

August Weather in Phra Nakhon: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Phra Nakhon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phra Nakhon, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec808285868686858584838280
Data source: Temperature data for Phra Nakhon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Phra Nakhon

In August, Phra Nakhon experiences one of its wettest months, with precipitation reaching 163 mm (6.4 in) spread over approximately 23 rainy days. This marks a slight increase from July’s already substantial rainfall of 159 mm and hints at the peak of the monsoon season. As the region grapples with frequent downpours, it’s evident that the rainy season is in full swing, setting the stage for even heavier rains in September and October. The trend indicates a gradual escalation in rainfall leading into these months, establishing August as a critical point in Phra Nakhon's annual precipitation cycle.

August Precipitation Trends in Phra Nakhon

The chart displays monthly precipitation patterns in Phra Nakhon, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Phra Nakhon, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2914441071421121591632452506124
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Phra Nakhon

In August, Phra Nakhon, Thailand, experiences its peak humidity at a striking 88%, continuing the trend of increasing moisture that begins in the earlier months of the year. After a steady climb from 59% in January to 86% in July, August marks a notable high before humidity begins to gradually decline in September. This high humidity is characteristic of the monsoon season, contributing to a sultry atmosphere that envelops the city, making it a cocoon of warmth and moisture. As we transition into the latter months, humidity levels start to fall, suggesting a shift toward the drier conditions of fall, but August undeniably showcases Phra Nakhon's most humid period of the year.

August Average Humidity in Phra Nakhon

This chart illustrates the average monthly humidity levels in Phra Nakhon, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Phra Nakhon is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Phra Nakhon

In August, Phra Nakhon experiences a UV Index of 14, categorizing it as extreme and suggesting a burn time of just 10 minutes. This intense level of ultraviolet radiation is consistent with the trends observed in the preceding months, where the UV Index has remained at 14 for July and May, showcasing a summer peak that demands caution. Throughout these months, the exposure remains high, with minimal variation, underscoring the need for sun protection as the region consistently encounters extreme UV levels. To learn more about UV exposure in Phra Nakhon, visit Phra Nakhon UV Index.

Maximum UV Index Levels in Phra Nakhon for August

The chart shows the monthly maximum UV Index (UVI) for Phra Nakhon in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Phra Nakhon typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1012141314131414131298
Data source: Phra Nakhon August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Phra Nakhon

August in Phra Nakhon, Thailand, marks the tail end of the summer sun, with 280 hours of sunlight illuminating the vibrant streets and lush landscapes. While the month experiences a slight decline in sunshine compared to the peak of 336 hours in March, it remains relatively bright, trailing closely behind the earlier summer months. This subtle drop hints at the gradual transition into the wetter months, as September also sees a decrease to 268 hours. However, even in August, the warmth of the sun continues to invite both locals and tourists alike to revel in the city's rich culture and warm ambiance, making it a delightful time to explore.

Monthly Sunshine Duration in Phra Nakhon: August Highlighted

The August sunshine duration represents the total number of hours Phra Nakhon experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec251h299h336h322h321h302h290h280h268h287h294h316h
Data source: Phra Nakhon August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Phra Nakhon During August

August in Phra Nakhon, Thailand, brings a notable drop in sunny weather, with only a 9% chance of sun. This significant decline follows the already low trends set in July (11%) and June (17%), marking the peak of the rainy season. While the earlier months of the year, such as February, boast a robust 76% likelihood of sunshine, the transition to mid-year reveals a marked increase in cloud cover and precipitation. As summer fades and monsoon takes hold, August stands out as a time when residents and visitors alike may want to prepare for overcast skies rather than basking in bright sunlight.

Percentage of Sunny Days in August in Phra Nakhon

The chart illustrates the percentage of sunny days in Phra Nakhon throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Phra Nakhon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%76%57%18%33%17%11%9%10%14%29%63%
Data source: Phra Nakhon August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Phra Nakhon in August

In August, Phra Nakhon enjoys a delightful 12 hours of daylight, continuing a trend seen since March. The city's daylight duration remains consistent this month, paralleling the preceding summer months of June and July, where residents also basked in these longer days. This stability in daylight hours emphasizes the region's tropical climate, where the sun graces the skies for extensive periods, providing ample time for exploration and outdoor activities. As August transitions into September, the daylight duration will hold steady, offering a seamless blend of sunny adventures before the days gradually shorten in the fall.

Average Daylight Hours in Phra Nakhon for August

The chart illustrates the variation in daylight duration in Phra Nakhon throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 24m11h 40m12h 2m12h 25m12h 45m12h 54m12h 49m12h 33m12h 11m11h 48m11h 28m11h 19m
Data source: Phra Nakhon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Phra Nakhon

In August, Phra Nakhon experiences a gentle breeze averaging 2.6 m/s (6 mph), which blends seamlessly with the humid warmth of the season. This marks a slight decrease from the more vigorous winds of June, which often reach 3.0 m/s (7 mph), but remains consistent with the winds seen in the preceding months. As the city transitions from the rainy season, the wind speeds in August are not only calming but also provide a refreshing respite, helping to temper the subtropical heat. Interestingly, the month mirrors the wind patterns of both December and July, suggesting a moderate dip in dynamics as the year progresses. Overall, the gentle August winds create an ideal setting for outdoor exploration, adding a pleasant touch to the vibrant atmosphere of Phra Nakhon.

Average August Wind Speed in Phra Nakhon

The chart displays monthly wind speed patterns in Phra Nakhon, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.43.01.92.43.02.72.6 m/s2.02.02.22.6
Data source: Phra Nakhon August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Phra Nakhon Compares to Other Months

Weather in Phra Nakhon varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Phra Nakhon, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January present starkly contrasting weather patterns. In August, temperatures range from a minimum of 25°C (77°F) to a sweltering maximum of 37°C (99°F), with an average of 29°C (85°F). Additionally, this month experiences considerable rainfall, averaging 163 mm (6.4 in) over 23 days and high humidity at 88%. In contrast, January offers a more temperate climate, with minimum temperatures dropping to 16°C (61°F) and a maximum of 35°C (94°F), resulting in a pleasant average of 27°C (81°F). Rainfall is significantly less in January, with only 29 mm (1.1 in) over just 3 days and lower humidity at 59%. For more detailed information on January weather, check out Phra Nakhon weather in January.

In August, the weather is characterized by significantly higher temperatures, with minimums around 25°C (77°F) and maximums reaching up to 37°C (99°F). This month also experiences considerable precipitation, averaging 163 mm (6.4 in) over approximately 23 days, resulting in high humidity levels at 88%. In contrast, February offers a milder climate, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 35°C (96°F) and an average of 28°C (82°F). Precipitation is minimal during this month, with only 14 mm (0.5 in) over just 3 days and much drier air at 58% humidity. For a closer look at February's weather, visit Phra Nakhon weather in February.

When comparing the weather in August and March, August is characterized by higher humidity and more frequent rainfall. With temperatures averaging 29°C (85°F), August sees a minimum of 25°C (77°F) and can reach up to 37°C (99°F). However, it also experiences significant precipitation, averaging 163 mm (6.4 in) over approximately 23 days. In contrast, March typically has slightly warmer average temperatures at around 30°C (86°F), with a minimum of 22°C (72°F) and also peaking at 37°C (99°F). March, however, is much drier, receiving only 44 mm (1.7 in) of rain over just 5 days, along with lower humidity at 61%. For more detailed insights into March weather, check out Phra Nakhon weather in March.

When comparing the weather in August and April, notable differences in temperature and humidity emerge. August typically experiences a cooler minimum temperature of 25°C (77°F) with an average of 29°C (85°F), while April boasts a higher minimum of 21°C (70°F) but an average of 30°C (87°F), peaking at a scorching 38°C (100°F). Precipitation is more frequent in August, with rainfall occurring on 23 days and a total of 163 mm (6.4 in), compared to April's 12 days of rain and 107 mm (4.2 in). Additionally, August sees a higher humidity level at 88%, while April remains more comfortable at 70%. For more detailed information on April weather, you can visit Phra Nakhon weather in April.

When comparing the weather in August and May, we see some notable differences. May experiences slightly warmer average temperatures, with a minimum of 23°C and an average high of 40°C, compared to August, which has minimums at 25°C and an average high of 37°C. However, August has a higher humidity level at 88%, compared to May's 80%, making it feel more oppressive. In terms of precipitation, August records 163 mm over 23 days, while May has slightly less rainfall at 142 mm over 19 days. For more details about May weather, you can check Phra Nakhon weather in May.

In comparing the weather of August and June, both months experience relatively high temperatures, with minimums around 25°C (77°F) and maximums reaching up to 37°C (99°F). However, June tends to be slightly warmer on average at 30°C (86°F) compared to August's average of 29°C (85°F). Precipitation levels are higher in August, with 163 mm (6.4 in) over 23 days, compared to June's 112 mm (4.4 in) over 22 days. Humidity is also a bit higher in August at 88%, compared to June's 85%. For a more detailed look at the June weather conditions, visit Phra Nakhon weather in June.

In comparing the weather between July and August, both months exhibit similar temperature ranges, with minimums at 25°C (77°F), average temperatures at 29°C (85°F), and maximums reaching up to 37°C (99°F). However, August tends to be slightly wetter, receiving 163 mm (6.4 in) of precipitation over 23 days, compared to July's 159 mm (6.2 in) spread over 26 days. Humidity levels are slightly higher in August, averaging 88%, whereas July has an average humidity of 86%. For more detailed insights about July weather, you can refer to Phra Nakhon weather in July.

August and September exhibit similar temperature ranges, with August boasting a minimum of 25°C (77°F) and an average of 29°C (85°F), while September sees a slight dip with a minimum of 24°C (76°F) and a similar average of 29°C (84°F). Both months experience high maximum temperatures, but August reaches up to 37°C (99°F), compared to September's peak of 36°C (97°F). Precipitation increases significantly in September, with 245 mm (9.6 in) over 24 days, compared to August's 163 mm (6.4 in) over 23 days, indicating a wetter climate in September. Humidity levels remain relatively high for both months, with August at 88% and September slightly lower at 87%. For more detailed information, visit Phra Nakhon weather in September.

August and October both present warm temperatures, with average highs around 29°C (85°F). However, August typically sees slightly higher extremes, reaching up to 37°C (99°F), compared to October’s max of 35°C (96°F). While August is marked by high humidity at 88% and considerable rainfall of 163 mm (6.4 in) over 23 days, October experiences a heavier downpour with 250 mm (9.9 in) spread across 21 days, though with slightly lower humidity at 83%. For more detailed weather information about October, you can visit Phra Nakhon weather in October.

In August, the weather is characterized by higher temperatures and humidity, with minimums around 25°C (77°F), averages peaking at 29°C (85°F), and maximums reaching as high as 37°C (99°F). This month also experiences significant rainfall, totaling 163 mm (6.4 in) over approximately 23 days, making it one of the wettest months. In contrast, November features slightly cooler temperatures, with a minimum of 21°C (70°F), an average of 28°C (83°F), and a maximum of 35°C (95°F). Additionally, rainfall is substantially reduced to 61 mm (2.4 in) across just 9 days, and humidity levels drop to 78%. For more details on the weather during this month, you can visit Phra Nakhon weather in November.

August and December present significantly different weather patterns. In August, temperatures range from a minimum of 25°C (77°F) to a scorching maximum of 37°C (99°F), with an average temperature of 29°C (85°F). This month also sees a high level of humidity at 88% and considerable rainfall, totaling 163 mm (6.4 in) over 23 days. In contrast, December offers a milder climate, characterized by lower temperatures, with a minimum of 15°C (59°F) and a maximum of 35°C (95°F), averaging at 27°C (80°F). Precipitation drops drastically to just 24 mm (0.9 in) over only 2 days, and humidity decreases to 70%. For more detailed insights on December weather, you can refer to Phra Nakhon weather in December.

Compare Phra Nakhon's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Phra Nakhon

August in Phra Nakhon presents a unique weather experience marked by high humidity and frequent rainfall, distinguishing it from other months. With the temperature averaging a warm 29°C (85°F), the climate can feel quite sultry, particularly as the 88% humidity lingers in the air. Unlike the drier months, August witnesses considerable precipitation, making it one of the wetter times of the year with an average of 23 rainy days. Those who embrace the tropical monsoon vibe may find the lush greenery and cooler breezes refreshing amidst the heat, but it’s essential to stay prepared for sudden downpours. For more insights and details on the climate patterns, visit Phra Nakhon Climate.