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August Weather in Xihai, China

Last updated: August 22, 2025

In August, the average temperature in Xihai, China hovers around 26°C (78°F), providing a warm and inviting climate. Expect minimum temperatures to dip to 15°C (58°F) and maximums soaring to 35°C (95°F). With an average humidity of 83%, the air feels quite tropical. However, be prepared for some rain, as 202 mm (7.9 in) of precipitation falls over approximately 14 days this month.

August Temperature in Xihai

In August in Xihai, the average temperature is 26°C (78°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 15°C (58°F). This climate makes Xihai an ideal destination for travelers seeking warm weather and varied outdoor activities.

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

The chart illustrates August temperature patterns in Xihai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xihai, August typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 15°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec222639526472797870554127
Data source: Temperature data for Xihai 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 Xihai

In Xihai in August, the total precipitation amount is 202 mm (7.9 in) recorded over a span of 14 days.

August Precipitation Trends in Xihai

The chart displays monthly precipitation patterns in Xihai, 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 Xihai, August typically receives around 202 mm (7.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5914235860862028654338
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Xihai

In Xihai in August, humidity is 83%. With an average temperature of 26°C (78°F), this humidity feels like a heavy blanket wrapping around you, making travel a sticky affair as sweat lingers on your skin and every step requires extra effort.

August Average Humidity in Xihai

This chart illustrates the average monthly humidity levels in Xihai, 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 Xihai is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%44%48%55%65%71%82%83%72%76%66%52%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Xihai

In Xihai in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Xihai.

Maximum UV Index Levels in Xihai for August

The chart shows the monthly maximum UV Index (UVI) for Xihai 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 Xihai typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468891197632
Data source: Xihai 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 Xihai Compares to Other Months

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

This table compares monthly weather conditions in Xihai, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (22°F)5 mm (0.2 inches)54%low
February Weather-3°C (27°F)9 mm (0.4 inches)44%moderate
March Weather4°C (39°F)14 mm (0.6 inches)48%high
April Weather11°C (53°F)23 mm (0.9 inches)55%very high
May Weather18°C (64°F)58 mm (2.3 inches)65%very high
June Weather22°C (73°F)60 mm (2.4 inches)71%very high
July Weather26°C (79°F)86 mm (3.4 inches)82%extreme
August Weather26°C (78°F)202 mm (7.9 inches)83%very high
September Weather21°C (70°F)86 mm (3.4 inches)72%high
October Weather13°C (56°F)54 mm (2.1 inches)76%high
November Weather5°C (41°F)33 mm (1.3 inches)66%moderate
December Weather-3°C (27°F)8 mm (0.3 inches)52%low

Compare Xihai's Climate with Cities Worldwide