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August Weather in Santiago Nonualco, El Salvador

Last updated: August 23, 2025

In August, the average temperature in Santiago Nonualco, El Salvador hovers around 27°C (80°F), making it a warm destination. Visitors can expect a comfortable range, with minimum temperatures dipping to 23°C (73°F) and maximums soaring to 32°C (90°F). However, brace for some rainfall, as the region receives an average precipitation of 256 mm (10.1 in) spread over 24 days. With an average humidity of 79%, it's advisable to stay hydrated and enjoy the tropical vibe!

August Temperature in Santiago Nonualco

In August in Santiago Nonualco, the average temperature is 27°C (80°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 23°C (73°F). This climate makes it an ideal time for travelers looking to enjoy warm weather while exploring the vibrant sights of Santiago Nonualco.

August Weather in Santiago Nonualco: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Santiago Nonualco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Nonualco, August typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (90°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec798081818079818079787979
Data source: Temperature data for Santiago Nonualco 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 Santiago Nonualco

In Santiago Nonualco in August, the total precipitation amount is 256 mm (10.1 in) spread over 24 days.

August Precipitation Trends in Santiago Nonualco

The chart displays monthly precipitation patterns in Santiago Nonualco, 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 Santiago Nonualco, August typically receives around 256 mm (10.1 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec35745287316145256290349747
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Santiago Nonualco

In Santiago Nonualco in August humidity is 79%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, dense blanket, making travel feel sluggish and allowing every step to become noticeably heavier.

August Average Humidity in Santiago Nonualco

This chart illustrates the average monthly humidity levels in Santiago Nonualco, 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 Santiago Nonualco 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 Santiago Nonualco

In Santiago Nonualco 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 Santiago Nonualco.

Maximum UV Index Levels in Santiago Nonualco for August

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

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

This table compares monthly weather conditions in Santiago Nonualco, 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 (80°F)5 mm (0.2 inches)62%extreme
March Weather27°C (81°F)7 mm (0.3 inches)59%extreme
April Weather27°C (81°F)45 mm (1.8 inches)59%extreme
May Weather27°C (80°F)287 mm (11.3 inches)59%extreme
June Weather26°C (80°F)316 mm (12.4 inches)68%extreme
July Weather27°C (81°F)145 mm (5.7 inches)77%extreme
August Weather27°C (80°F)256 mm (10.1 inches)79%extreme
September Weather26°C (79°F)290 mm (11.4 inches)77%extreme
October Weather26°C (79°F)349 mm (13.7 inches)77%extreme
November Weather26°C (79°F)74 mm (2.9 inches)75%very high
December Weather26°C (79°F)7 mm (0.3 inches)66%very high

Compare Santiago Nonualco's Climate with Cities Worldwide