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September Weather in San Antonio del Estrecho, Peru

Last updated: August 27, 2025

The average temperature in San Antonio del Estrecho, Peru for September is a pleasant 26°C (79°F), making it an ideal time to explore! Expect daytime highs of up to 35°C (95°F) and cooler nights that can drop to a minimum of 20°C (68°F). However, be prepared for some rain, as the area receives an average precipitation amount of 169 mm (6.7 in) spread over 23 days, with an average humidity of 60%.

September Temperature in San Antonio del Estrecho

In September in San Antonio del Estrecho, the average temperature is 26°C (79°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop to as low as 20°C (68°F). This makes it a pleasant time for travelers seeking warm weather and outdoor activities.

September Weather in San Antonio del Estrecho: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Antonio del Estrecho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio del Estrecho, September typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878787777767779797978
Data source: Temperature data for San Antonio del Estrecho 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.

September Precipitation in San Antonio del Estrecho

In San Antonio del Estrecho in September, the precipitation amount is 169 mm (6.7 in) over the course of 23 days.

September Precipitation Trends in San Antonio del Estrecho

The chart displays monthly precipitation patterns in San Antonio del Estrecho, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In San Antonio del Estrecho, September typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec251217308361274267197122169222227258
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Antonio del Estrecho

In San Antonio del Estrecho in September humidity is 60%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, damp blanket, making any outdoor activities a bit more exhausting but still enjoyable as you soak in the vibrant atmosphere.

September Average Humidity in San Antonio del Estrecho

This chart illustrates the average monthly humidity levels in San Antonio del Estrecho, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in San Antonio del Estrecho is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%79%82%86%91%85%77%68%60%62%76%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Antonio del Estrecho

In San Antonio del Estrecho in September, 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 San Antonio del Estrecho, you can check here.

Maximum UV Index Levels in San Antonio del Estrecho for September

The chart shows the monthly maximum UV Index (UVI) for San Antonio del Estrecho in September, 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 September, the maximum UV index in San Antonio del Estrecho typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141617161412121214141313
Data source: San Antonio del Estrecho September 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 September Weather in San Antonio del Estrecho Compares to Other Months

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

This table compares monthly weather conditions in San Antonio del Estrecho, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)251 mm (9.9 inches)83%extreme
February Weather26°C (79°F)217 mm (8.6 inches)79%extreme
March Weather26°C (78°F)308 mm (12.1 inches)82%extreme
April Weather26°C (78°F)361 mm (14.2 inches)86%extreme
May Weather25°C (78°F)274 mm (10.8 inches)91%extreme
June Weather25°C (77°F)267 mm (10.5 inches)85%extreme
July Weather25°C (77°F)197 mm (7.7 inches)76%extreme
August Weather25°C (78°F)122 mm (4.8 inches)68%extreme
September Weather26°C (79°F)169 mm (6.7 inches)60%extreme
October Weather26°C (79°F)222 mm (8.7 inches)62%extreme
November Weather26°C (79°F)227 mm (8.9 inches)76%extreme
December Weather26°C (78°F)258 mm (10.2 inches)87%extreme

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