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September Weather in Santa Eulalia, Peru

Last updated: August 27, 2025

In Santa Eulalia, Peru, the average temperature in September is a comfortable 18°C (65°F). While you can expect a minimum of 13°C (55°F), the maximum can reach up to 23°C (74°F). During this month, anticipate 6 mm (0.3 in) of precipitation over just one day, with an average humidity of 53%. Perfect weather for exploring!

September Temperature in Santa Eulalia

In September in Santa Eulalia, the average temperature is 18°C (65°F). The maximum can reach 23°C (74°F), while the minimum can be as low as 13°C (55°F). It's a pleasant time to visit, ideal for outdoor activities and sightseeing.

September Weather in Santa Eulalia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santa Eulalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Eulalia, September typically has an average temperature of 18°C (65°F), with highs reaching up to 23°C (74°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec666767666666656665656666
Data source: Temperature data for Santa Eulalia 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 Santa Eulalia

In Santa Eulalia in September, the precipitation amount is 6 mm (0.3 in) over the course of 1 day.

September Precipitation Trends in Santa Eulalia

The chart displays monthly precipitation patterns in Santa Eulalia, 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 Santa Eulalia, September typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec13014915147131016171737
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Santa Eulalia

In Santa Eulalia in September, humidity is 53%. With an average temperature of 18°C (65°F), this humidity feels like a comfortable embrace, perfect for leisurely sightseeing and outdoor adventures without feeling overly sticky or oppressive.

September Average Humidity in Santa Eulalia

This chart illustrates the average monthly humidity levels in Santa Eulalia, 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 Santa Eulalia is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santa Eulalia

In Santa Eulalia 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 Santa Eulalia, you can check here.

Maximum UV Index Levels in Santa Eulalia for September

The chart shows the monthly maximum UV Index (UVI) for Santa Eulalia 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 Santa Eulalia typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515141110111214151515
Data source: Santa Eulalia 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 Santa Eulalia Compares to Other Months

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

This table compares monthly weather conditions in Santa Eulalia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)130 mm (5.1 inches)89%extreme
February Weather19°C (67°F)149 mm (5.9 inches)89%extreme
March Weather19°C (67°F)151 mm (5.9 inches)90%extreme
April Weather19°C (66°F)47 mm (1.8 inches)89%extreme
May Weather19°C (66°F)13 mm (0.5 inches)83%extreme
June Weather19°C (66°F)1 mm (0.0 inches)69%very high
July Weather19°C (66°F)0 mm (0.0 inches)56%extreme
August Weather19°C (66°F)1 mm (0.0 inches)50%extreme
September Weather18°C (65°F)6 mm (0.3 inches)53%extreme
October Weather18°C (65°F)17 mm (0.7 inches)68%extreme
November Weather19°C (66°F)17 mm (0.7 inches)81%extreme
December Weather19°C (66°F)37 mm (1.4 inches)87%extreme

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