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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 19°C (67°F). During this time, you can expect a minimum of 13°C (56°F) and a maximum of 28°C (83°F). The month sees a modest precipitation amount of 6 mm (0.2 in) over about 2 days, contributing to an average humidity of 42%. Enjoy the comfortable climate!

September Temperature in Cruz Blanca

In September in Cruz Blanca, the average temperature is 19°C (67°F). Maximum temperatures can reach 28°C (83°F), and minimums can drop to as low as 13°C (56°F). This pleasant climate makes Cruz Blanca an ideal destination for travelers seeking mild weather and comfortable outdoor activities.

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 19°C (67°F), with highs reaching up to 28°C (83°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec757777747169676667686972
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 6 mm (0.2 in) over the course of 2 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 6 mm (0.2 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec761522931236314766423471
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 42%. With an average temperature of 19°C (67°F), this humidity feels like a comfortable embrace, perfect for leisurely strolls and exploring the sights without the heaviness often associated with higher humidity levels.

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 42%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%88%85%78%62%44%38%42%58%69%82%
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 reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Cruz Blanca.

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 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616161311121215151514
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 Weather24°C (75°F)76 mm (3.0 inches)83%extreme
February Weather25°C (77°F)152 mm (6.0 inches)81%extreme
March Weather25°C (77°F)293 mm (11.5 inches)88%extreme
April Weather23°C (74°F)123 mm (4.8 inches)85%extreme
May Weather22°C (71°F)63 mm (2.5 inches)78%extreme
June Weather20°C (69°F)14 mm (0.5 inches)62%extreme
July Weather19°C (67°F)7 mm (0.3 inches)44%extreme
August Weather19°C (66°F)6 mm (0.2 inches)38%extreme
September Weather19°C (67°F)6 mm (0.2 inches)42%extreme
October Weather20°C (68°F)42 mm (1.6 inches)58%extreme
November Weather21°C (69°F)34 mm (1.3 inches)69%extreme
December Weather22°C (72°F)70 mm (2.8 inches)82%extreme

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