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July Weather in Tainan, China

Last updated: August 23, 2025

In Tainan, China, the average temperature in July reaches a warm 28°C (82°F), with fluctuations ranging from a comfortable 18°C (64°F) to a sizzling 38°C (101°F). Expect the skies to open up with 254 mm (10.0 in) of precipitation spread over 17 days, and don't forget your water bottle, as the average humidity sits at a high 95%!

July Temperature in Tainan

In July in Tainan, the average temperature is 28°C (82°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 18°C (64°F). This makes it an ideal time to explore Tainan, perfect for enjoying outdoor activities while staying cool.

July Weather in Tainan: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Tainan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tainan, July typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec394151597077828375645442
Data source: Temperature data for Tainan 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.

July Precipitation in Tainan

In Tainan in July, the total precipitation amount is 254 mm (10.0 in) during 17 days, indicating a relatively wet period for the region.

July Precipitation Trends in Tainan

The chart displays monthly precipitation patterns in Tainan, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Tainan, July typically receives around 254 mm (10.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec42394854123140254157104574138
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Tainan

In Tainan in July humidity is 95%. With an average temperature of 28°C (82°F), this humidity feels like a heavy, suffocating blanket enveloping you, making travel feel exhausting as each step seems to require more effort, leaving you longing for a cool breeze or a refreshing drink to combat the sweltering heat.

July Average Humidity in Tainan

This chart illustrates the average monthly humidity levels in Tainan, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Tainan is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%69%79%86%87%90%95%92%79%76%77%73%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Tainan

In Tainan in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Tainan.

Maximum UV Index Levels in Tainan for July

The chart shows the monthly maximum UV Index (UVI) for Tainan in July, 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 July, the maximum UV index in Tainan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101010111110754
Data source: Tainan July 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 July Weather in Tainan Compares to Other Months

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

This table compares monthly weather conditions in Tainan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)42 mm (1.7 inches)67%moderate
February Weather5°C (42°F)39 mm (1.5 inches)69%high
March Weather11°C (51°F)48 mm (1.9 inches)79%very high
April Weather15°C (60°F)54 mm (2.1 inches)86%very high
May Weather21°C (70°F)123 mm (4.8 inches)87%very high
June Weather25°C (77°F)140 mm (5.5 inches)90%very high
July Weather28°C (82°F)254 mm (10.0 inches)95%extreme
August Weather28°C (83°F)157 mm (6.2 inches)92%extreme
September Weather24°C (75°F)104 mm (4.1 inches)79%very high
October Weather18°C (64°F)57 mm (2.2 inches)76%high
November Weather12°C (54°F)41 mm (1.6 inches)77%moderate
December Weather5°C (42°F)38 mm (1.5 inches)73%moderate

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