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September Weather in Cerrito, Paraguay

Last updated: August 31, 2025

In September, the average temperature in Cerrito, Paraguay is a comfortable 21°C (69°F). However, be prepared for a wide range, as temperatures can dip to a chilly 8°C (46°F) or soar to a scorching 39°C (102°F). During this month, expect around 96 mm (3.8 in) of precipitation over approximately 9 days, with an average humidity level of 50%.

September Temperature in Cerrito

In September in Cerrito, the average temperature is 21°C (69°F), with maximum temperatures reaching up to 39°C (102°F) and minimums dropping as low as 8°C (46°F). This range makes it essential for travelers to pack accordingly, ensuring they're prepared for both warm days and cooler evenings.

September Weather in Cerrito: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cerrito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cerrito, September typically has an average temperature of 21°C (69°F), with highs reaching up to 39°C (102°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec828178726663616469737781
Data source: Temperature data for Cerrito 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 Cerrito

In Cerrito in September, the total precipitation amount is 96 mm (3.8 in) spread over a period of 9 days.

September Precipitation Trends in Cerrito

The chart displays monthly precipitation patterns in Cerrito, 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 Cerrito, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec121621221421808456599614115277
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cerrito

In Cerrito in September humidity is 50%. With an average temperature of 21°C (69°F), this humidity feels like a pleasant embrace, making it comfortable for traveling and exploring without feeling overheated or sluggish.

September Average Humidity in Cerrito

This chart illustrates the average monthly humidity levels in Cerrito, 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 Cerrito is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%70%73%83%85%73%63%44%50%53%66%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cerrito

In Cerrito in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Cerrito.

Maximum UV Index Levels in Cerrito for September

The chart shows the monthly maximum UV Index (UVI) for Cerrito 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 Cerrito typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310656710131414
Data source: Cerrito 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 Cerrito Compares to Other Months

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

This table compares monthly weather conditions in Cerrito, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)121 mm (4.8 inches)76%extreme
February Weather27°C (81°F)62 mm (2.4 inches)70%extreme
March Weather25°C (78°F)122 mm (4.8 inches)73%extreme
April Weather22°C (73°F)142 mm (5.6 inches)83%very high
May Weather19°C (66°F)180 mm (7.1 inches)85%high
June Weather17°C (63°F)83 mm (3.3 inches)73%moderate
July Weather16°C (61°F)56 mm (2.2 inches)63%high
August Weather18°C (65°F)59 mm (2.3 inches)44%high
September Weather21°C (69°F)96 mm (3.8 inches)50%very high
October Weather23°C (74°F)141 mm (5.5 inches)53%extreme
November Weather25°C (77°F)152 mm (6.0 inches)66%extreme
December Weather27°C (81°F)77 mm (3.0 inches)82%extreme

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