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September Weather in Cruz Blanca, Peru

Last updated: August 27, 2025

In Cruz Blanca, Peru, the average temperature in September is a pleasant 24°C (75°F). Daily temperatures can vary, with a minimum of 19°C (66°F) and a maximum of 31°C (88°F). Rain is scarce, with only 3 mm (0.1 in) of precipitation expected over 0 days. The air feels quite humid, boasting an average humidity level of 86%. Enjoy the warmth!

September Temperature in Cruz Blanca

In September in Cruz Blanca, the average temperature is 24°C (75°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop to as low as 19°C (66°F). This makes Cruz Blanca an ideal destination for travelers seeking warm and pleasant weather.

September Weather in Cruz Blanca: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cruz Blanca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cruz Blanca, September typically has an average temperature of 24°C (75°F), with highs reaching up to 31°C (88°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979797776757475757678
Data source: Temperature data for Cruz Blanca 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 Cruz Blanca

In Cruz Blanca in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

September Precipitation Trends in Cruz Blanca

The chart displays monthly precipitation patterns in Cruz Blanca, 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 Cruz Blanca, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec1122763151326014723121247
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cruz Blanca

In Cruz Blanca in September, humidity is 86%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable and requiring travelers to stay hydrated and take breaks in the shade.

September Average Humidity in Cruz Blanca

This chart illustrates the average monthly humidity levels in Cruz Blanca, 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 Cruz Blanca is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%84%87%87%84%84%86%86%87%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cruz Blanca

In Cruz Blanca 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 Cruz Blanca, you can check here.

Maximum UV Index Levels in Cruz Blanca for September

The chart shows the monthly maximum UV Index (UVI) for Cruz Blanca 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 Cruz Blanca typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415151311111214131312
Data source: Cruz Blanca 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 Cruz Blanca Compares to Other Months

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

This table compares monthly weather conditions in Cruz Blanca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)112 mm (4.4 inches)88%extreme
February Weather26°C (79°F)276 mm (10.9 inches)87%extreme
March Weather26°C (79°F)315 mm (12.4 inches)86%extreme
April Weather26°C (79°F)132 mm (5.2 inches)84%extreme
May Weather25°C (78°F)60 mm (2.3 inches)87%extreme
June Weather25°C (76°F)14 mm (0.6 inches)87%extreme
July Weather24°C (75°F)7 mm (0.3 inches)84%extreme
August Weather23°C (75°F)2 mm (0.1 inches)84%extreme
September Weather24°C (75°F)3 mm (0.1 inches)86%extreme
October Weather24°C (76°F)12 mm (0.5 inches)86%extreme
November Weather24°C (76°F)12 mm (0.5 inches)87%extreme
December Weather25°C (78°F)47 mm (1.9 inches)88%extreme

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