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August Weather in Rosario, Philippines

Last updated: August 27, 2025

In August, the average temperature in Rosario, Philippines hovers around 28°C (82°F), with a minimum of 25°C (78°F) and a maximum of 32°C (90°F). Notably, this month sees precipitation accumulating to 396 mm (15.6 in) over 28 days, contributing to an average humidity level of 89%.

August Temperature in Rosario

In August in Rosario, the average temperature is 28°C (82°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 25°C (78°F). This delightful climate makes Rosario an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates August temperature patterns in Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario, August typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec797982848584828282828281
Data source: Temperature data for Rosario 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 Rosario

In Rosario in August, the precipitation amount is 396 mm (15.6 in) spread over a duration of 28 days.

August Precipitation Trends in Rosario

The chart displays monthly precipitation patterns in Rosario, 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 Rosario, August typically receives around 396 mm (15.6 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec5820111498287521396348208121138
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rosario

In Rosario in August humidity is 89%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making every step feel slightly heavier and the air dense, which can be quite stifling for traveling.

August Average Humidity in Rosario

This chart illustrates the average monthly humidity levels in Rosario, 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 Rosario is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%71%69%69%76%87%89%89%89%86%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rosario

In Rosario 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 Rosario, you can check here.

Maximum UV Index Levels in Rosario for August

The chart shows the monthly maximum UV Index (UVI) for Rosario 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 Rosario typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141313131414131010
Data source: Rosario 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 Rosario Compares to Other Months

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

This table compares monthly weather conditions in Rosario, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)58 mm (2.3 inches)76%extreme
February Weather26°C (80°F)20 mm (0.8 inches)71%extreme
March Weather28°C (82°F)11 mm (0.4 inches)68%extreme
April Weather29°C (84°F)13 mm (0.5 inches)69%extreme
May Weather29°C (85°F)98 mm (3.8 inches)76%extreme
June Weather29°C (84°F)287 mm (11.3 inches)87%extreme
July Weather28°C (82°F)521 mm (20.5 inches)88%extreme
August Weather28°C (82°F)396 mm (15.6 inches)89%extreme
September Weather28°C (82°F)348 mm (13.7 inches)89%extreme
October Weather28°C (82°F)208 mm (8.2 inches)86%extreme
November Weather28°C (82°F)121 mm (4.8 inches)89%very high
December Weather27°C (81°F)138 mm (5.4 inches)86%very high

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