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August Weather in Siyang, China

Last updated: August 22, 2025

In August, the average temperature in Siyang, China hovers around 27°C (80°F). Expect a range where the minimum dips to 19°C (66°F) and the maximum can reach a sweltering 37°C (99°F). Be prepared for 130 mm (5.1 in) of precipitation spread across 17 days, contributing to an average humidity level of 87%.

August Temperature in Siyang

In August in Siyang, the average temperature is 27°C (80°F). Maximum temperatures can reach 37°C (99°F), while the minimum can drop as low as 19°C (66°F). It's advisable to pack light clothing for daytime outings and a light jacket for cooler evenings.

August Weather in Siyang: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Siyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siyang, August typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec404454616975808073625344
Data source: Temperature data for Siyang 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 Siyang

In Siyang in August, the total precipitation amount is 130 mm (5.1 in) over a span of 17 days.

August Precipitation Trends in Siyang

The chart displays monthly precipitation patterns in Siyang, 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 Siyang, August typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec93100156179239227151130161959269
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Siyang

In Siyang in August humidity is 87%. With an average temperature of 27°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and challenging for traveling.

August Average Humidity in Siyang

This chart illustrates the average monthly humidity levels in Siyang, 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 Siyang is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%73%78%78%87%88%89%87%70%70%79%72%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Siyang

In Siyang in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Siyang.

Maximum UV Index Levels in Siyang for August

The chart shows the monthly maximum UV Index (UVI) for Siyang 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 Siyang typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec68101112121313111075
Data source: Siyang 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 Siyang Compares to Other Months

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

This table compares monthly weather conditions in Siyang, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)93 mm (3.7 inches)64%high
February Weather7°C (44°F)100 mm (3.9 inches)73%very high
March Weather12°C (54°F)156 mm (6.1 inches)78%very high
April Weather16°C (61°F)179 mm (7.0 inches)78%extreme
May Weather20°C (69°F)239 mm (9.4 inches)87%extreme
June Weather24°C (75°F)227 mm (8.9 inches)88%extreme
July Weather27°C (80°F)150 mm (5.9 inches)89%extreme
August Weather27°C (80°F)130 mm (5.1 inches)87%extreme
September Weather23°C (73°F)161 mm (6.3 inches)70%extreme
October Weather16°C (62°F)95 mm (3.7 inches)70%very high
November Weather12°C (54°F)92 mm (3.6 inches)79%high
December Weather6°C (44°F)69 mm (2.7 inches)72%moderate

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