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August Weather in Wiang Sa, Thailand

Last updated: August 27, 2025

In Wiang Sa, Thailand, the average temperature in August hovers around 27°C (81°F), with a pleasant minimum of 23°C (73°F) and a warm peak of 35°C (95°F). Expect rainy days, as precipitation averages 320 mm (12.6 in) spread over 27 days. With an average humidity of 92%, the atmosphere will feel quite humid, making it essential to stay hydrated and find some shade during the hotter hours.

August Temperature in Wiang Sa

In August in Wiang Sa, the average temperature is 27°C (81°F), with a maximum that can reach 35°C (95°F) and a minimum that can drop to 23°C (73°F). This pleasant weather makes it an ideal time for outdoor activities and sightseeing.

August Weather in Wiang Sa: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Wiang Sa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiang Sa, August typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec737582838383818181807872
Data source: Temperature data for Wiang Sa 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 Wiang Sa

In Wiang Sa in August, the precipitation amount is 320 mm (12.6 in) over the course of 27 days.

August Precipitation Trends in Wiang Sa

The chart displays monthly precipitation patterns in Wiang Sa, 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 Wiang Sa, August typically receives around 320 mm (12.6 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec261514104148209251320188951415
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Wiang Sa

In Wiang Sa in August, humidity is 92%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, thick blanket, making travel exhausting and sticky, as the air is laden with moisture that clings to your skin and makes even short excursions feel like a workout.

August Average Humidity in Wiang Sa

This chart illustrates the average monthly humidity levels in Wiang Sa, 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 Wiang Sa is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec57%53%45%39%66%79%90%92%85%72%64%60%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Wiang Sa

In Wiang Sa in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Wiang Sa, you can check here.

Maximum UV Index Levels in Wiang Sa for August

The chart shows the monthly maximum UV Index (UVI) for Wiang Sa 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 Wiang Sa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111313141415141413108
Data source: Wiang Sa 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.

How August Weather in Wiang Sa Compares to Other Months

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

This table compares monthly weather conditions in Wiang Sa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)26 mm (1.0 inches)57%very high
February Weather24°C (76°F)15 mm (0.6 inches)53%extreme
March Weather28°C (82°F)14 mm (0.5 inches)45%extreme
April Weather28°C (83°F)104 mm (4.1 inches)39%extreme
May Weather29°C (84°F)148 mm (5.8 inches)66%extreme
June Weather28°C (83°F)209 mm (8.2 inches)79%extreme
July Weather27°C (82°F)251 mm (9.9 inches)90%extreme
August Weather27°C (81°F)320 mm (12.6 inches)92%extreme
September Weather27°C (81°F)188 mm (7.4 inches)85%extreme
October Weather27°C (80°F)95 mm (3.7 inches)72%extreme
November Weather26°C (78°F)14 mm (0.6 inches)64%very high
December Weather22°C (73°F)15 mm (0.6 inches)60%very high

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