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August Weather in Rosario de Mora, El Salvador

Last updated: August 23, 2025

In Rosario de Mora, El Salvador, the average temperature in August is a warm 26°C (80°F). Expect a minimum of 22°C (73°F) and a maximum of 32°C (89°F), perfect for enjoying the outdoors! Be prepared for ample rainfall, averaging 274 mm (10.8 in) over 25 days of the month, and with an average humidity of 79%, it’s a good idea to keep cool.

August Temperature in Rosario de Mora

In August in Rosario de Mora, the average temperature is 26°C (80°F). Maximums can reach 32°C (89°F), while minimums can fall as low as 22°C (73°F). This mild and pleasant climate makes it an ideal destination for travelers looking to enjoy outdoor activities and soak up the sun.

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

The chart illustrates August temperature patterns in Rosario de Mora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario de Mora, August typically has an average temperature of 26°C (80°F), with highs reaching up to 32°C (89°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec787980808079808079787979
Data source: Temperature data for Rosario de Mora 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 de Mora

In Rosario de Mora in August, the precipitation amount is 274 mm (10.8 in) during 25 days, indicating a period of significant rainfall.

August Precipitation Trends in Rosario de Mora

The chart displays monthly precipitation patterns in Rosario de Mora, 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 de Mora, August typically receives around 274 mm (10.8 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec33752275294163274298333677
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rosario de Mora

In Rosario de Mora in August, humidity is 79%. With an average temperature of 26°C (80°F), this humidity feels like an enveloping warm blanket, making travel feel slightly sluggish and prompting frequent hydration breaks to stay comfortable while exploring the sights.

August Average Humidity in Rosario de Mora

This chart illustrates the average monthly humidity levels in Rosario de Mora, 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 de Mora is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%62%59%59%59%68%78%79%77%77%75%67%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rosario de Mora

In Rosario de Mora 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 Rosario de Mora.

Maximum UV Index Levels in Rosario de Mora for August

The chart shows the monthly maximum UV Index (UVI) for Rosario de Mora 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 de Mora typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131313109
Data source: Rosario de Mora 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 de Mora Compares to Other Months

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

This table compares monthly weather conditions in Rosario de Mora, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)3 mm (0.1 inches)63%extreme
February Weather26°C (79°F)3 mm (0.1 inches)62%extreme
March Weather27°C (81°F)7 mm (0.3 inches)59%extreme
April Weather27°C (81°F)52 mm (2.0 inches)59%extreme
May Weather26°C (80°F)275 mm (10.8 inches)59%extreme
June Weather26°C (79°F)294 mm (11.6 inches)68%extreme
July Weather27°C (81°F)162 mm (6.4 inches)77%extreme
August Weather26°C (80°F)274 mm (10.8 inches)79%extreme
September Weather26°C (79°F)298 mm (11.7 inches)77%extreme
October Weather26°C (78°F)333 mm (13.1 inches)77%extreme
November Weather26°C (79°F)67 mm (2.6 inches)75%very high
December Weather26°C (79°F)7 mm (0.3 inches)66%very high

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