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August Weather in Union, Philippines

Last updated: August 27, 2025

In Union, Philippines, the average temperature in August hovers around 28°C (83°F), with a minimum of 25°C (78°F) and a maximum reaching 31°C (87°F). The region experiences considerable precipitation, totaling 190 mm (7.5 in) spread over 23 days, contributing to the high average humidity of 89%.

August Temperature in Union

In August in Union, the average temperature is 28°C (83°F). Maximums can reach 31°C (87°F), while minimums can be as low as 25°C (78°F). Travelers can expect warm and pleasant weather, perfect for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Union, August typically has an average temperature of 28°C (83°F), with highs reaching up to 31°C (87°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec808081818282828282828281
Data source: Temperature data for Union 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 Union

In Union in August, the total precipitation amount is 190 mm (7.5 in), spread over a duration of 23 days.

August Precipitation Trends in Union

The chart displays monthly precipitation patterns in Union, 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 Union, August typically receives around 190 mm (7.5 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec184947056114250248190222262176276
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Union

In Union in August, humidity is 89%. With an average temperature of 28°C (83°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel sticky and strenuous, and requiring constant hydration to stay comfortable while exploring.

August Average Humidity in Union

This chart illustrates the average monthly humidity levels in Union, 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 Union is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Union

In Union 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 Union, you can check here.

Maximum UV Index Levels in Union for August

The chart shows the monthly maximum UV Index (UVI) for Union 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 Union typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416161413131414131211
Data source: Union 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 Union Compares to Other Months

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

This table compares monthly weather conditions in Union, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)184 mm (7.2 inches)85%extreme
February Weather26°C (80°F)94 mm (3.7 inches)80%extreme
March Weather27°C (81°F)70 mm (2.8 inches)77%extreme
April Weather27°C (82°F)56 mm (2.2 inches)78%extreme
May Weather28°C (83°F)114 mm (4.5 inches)84%extreme
June Weather28°C (83°F)250 mm (9.8 inches)87%extreme
July Weather28°C (82°F)248 mm (9.8 inches)88%extreme
August Weather28°C (83°F)190 mm (7.5 inches)89%extreme
September Weather28°C (82°F)222 mm (8.7 inches)90%extreme
October Weather28°C (82°F)262 mm (10.3 inches)87%extreme
November Weather28°C (82°F)176 mm (6.9 inches)90%extreme
December Weather27°C (81°F)276 mm (10.9 inches)91%extreme

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