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August Weather in San Fernando, Peru

Last updated: August 27, 2025

In San Fernando, Peru, the average temperature for August is a pleasant 26°C (80°F). Expect a low of 17°C (63°F) and a high of 36°C (98°F), offering a range of comfortable to warm days. Precipitation averages 92 mm (3.6 in) spread over 9 days, while the average humidity sits at a manageable 39%. Ideal for enjoying the outdoors in varied weather!

August Temperature in San Fernando

In August in San Fernando, the average temperature is 26°C (80°F). The maximum can reach 36°C (98°F) and the minimum can be as low as 17°C (63°F). This makes it an ideal destination for travelers seeking warm weather and sunshine.

August Weather in San Fernando: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Fernando, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Fernando, August typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (98°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec808079797978787981818080
Data source: Temperature data for San Fernando 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 San Fernando

In San Fernando in August, the precipitation amount is 92 mm (3.6 in) during 9 days, indicating a relatively wet period for the region.

August Precipitation Trends in San Fernando

The chart displays monthly precipitation patterns in San Fernando, 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 San Fernando, August typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec2823584182731841079992145209293283
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Fernando

In San Fernando in August, humidity is 39%. With an average temperature of 26°C (80°F), this humidity feels like a pleasant embrace, making it ideal for exploring the sights and enjoying outdoor activities without feeling overly sticky or uncomfortable.

August Average Humidity in San Fernando

This chart illustrates the average monthly humidity levels in San Fernando, 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 San Fernando is approximately 39%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%86%88%82%67%48%39%40%51%74%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Fernando

In San Fernando in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Fernando.

Maximum UV Index Levels in San Fernando for August

The chart shows the monthly maximum UV Index (UVI) for San Fernando 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 San Fernando typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151211111214151514
Data source: San Fernando 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 San Fernando Compares to Other Months

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

This table compares monthly weather conditions in San Fernando, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)282 mm (11.1 inches)85%extreme
February Weather26°C (80°F)357 mm (14.1 inches)82%extreme
March Weather26°C (79°F)418 mm (16.5 inches)86%extreme
April Weather26°C (79°F)273 mm (10.7 inches)88%extreme
May Weather26°C (79°F)184 mm (7.2 inches)82%extreme
June Weather26°C (79°F)107 mm (4.2 inches)67%extreme
July Weather25°C (78°F)99 mm (3.9 inches)48%extreme
August Weather26°C (80°F)92 mm (3.6 inches)39%extreme
September Weather27°C (81°F)145 mm (5.7 inches)40%extreme
October Weather27°C (81°F)209 mm (8.2 inches)51%extreme
November Weather27°C (81°F)293 mm (11.5 inches)74%extreme
December Weather27°C (80°F)283 mm (11.1 inches)89%extreme

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