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September Weather in San Cosme y Damian, Paraguay

Last updated: August 31, 2025

In September, the average temperature in San Cosme y Damian, Paraguay is a pleasant 21°C (70°F). Expect a range from a cool 10°C (51°F) to a warm 34°C (94°F). During this time, you can anticipate around 97 mm (3.8 in) of precipitation spread over 9 days, contributing to an average humidity of 54%.

September Temperature in San Cosme y Damian

In September in San Cosme y Damian, the average temperature is 21°C (70°F). Maximums can reach 34°C (94°F) and minimums can be as low as 10°C (51°F). This makes it an ideal time to enjoy outdoor activities and explore the beautiful surroundings.

September Weather in San Cosme y Damian: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Cosme y Damian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Cosme y Damian, September typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec828077736663616469737780
Data source: Temperature data for San Cosme y Damian 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 Cosme y Damian

In San Cosme y Damian in September, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.

September Precipitation Trends in San Cosme y Damian

The chart displays monthly precipitation patterns in San Cosme y Damian, 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 Cosme y Damian, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1508411313122411795769717413279
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Cosme y Damian

In San Cosme y Damian in September humidity is 54%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as you can comfortably explore the area without feeling overly sticky or fatigued.

September Average Humidity in San Cosme y Damian

This chart illustrates the average monthly humidity levels in San Cosme y Damian, 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 Cosme y Damian is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%71%74%82%82%73%67%49%54%58%69%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Cosme y Damian

In San Cosme y Damian 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 San Cosme y Damian.

Maximum UV Index Levels in San Cosme y Damian for September

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

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

This table compares monthly weather conditions in San Cosme y Damian, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)150 mm (5.9 inches)77%extreme
February Weather27°C (80°F)84 mm (3.3 inches)71%extreme
March Weather25°C (78°F)113 mm (4.4 inches)74%extreme
April Weather23°C (73°F)131 mm (5.1 inches)82%very high
May Weather19°C (66°F)224 mm (8.8 inches)82%high
June Weather17°C (63°F)117 mm (4.6 inches)73%moderate
July Weather16°C (61°F)95 mm (3.7 inches)67%high
August Weather18°C (64°F)76 mm (3.0 inches)49%high
September Weather21°C (70°F)97 mm (3.8 inches)54%very high
October Weather23°C (74°F)174 mm (6.8 inches)58%extreme
November Weather25°C (77°F)132 mm (5.2 inches)69%extreme
December Weather27°C (80°F)79 mm (3.1 inches)84%extreme

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