nomadseason

September Weather in San Jose de los Arroyos, Paraguay

Last updated: August 31, 2025

In September, the average temperature in San Jose de los Arroyos, Paraguay is a comfortable 22°C (72°F). However, temperatures can vary significantly, with a minimum of 8°C (47°F) and a scorching maximum of 40°C (105°F). Expect some rain, as the area receives around 88 mm (3.5 in) of precipitation over 8 days. With an average humidity of 47%, the climate strikes a balance between warmth and comfort.

September Temperature in San Jose de los Arroyos

In September in San Jose de los Arroyos, the average temperature is 22°C (72°F). The maximum can reach 40°C (105°F), while the minimum can be as low as 8°C (47°F). Be prepared for a wide range of temperatures, making it ideal for both warm days and cooler evenings during your travels.

September Weather in San Jose de los Arroyos: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Jose de los Arroyos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose de los Arroyos, September typically has an average temperature of 22°C (72°F), with highs reaching up to 40°C (105°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec818078736764636672757880
Data source: Temperature data for San Jose de los Arroyos generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in San Jose de los Arroyos

In San Jose de los Arroyos in September, the precipitation amount is 88 mm (3.5 in) over the course of 8 days.

September Precipitation Trends in San Jose de los Arroyos

The chart displays monthly precipitation patterns in San Jose de los Arroyos, 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 Jose de los Arroyos, September typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1399610811913890515788225170114
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in San Jose de los Arroyos

In San Jose de los Arroyos in September, humidity is 47%. With an average temperature of 22°C (72°F), this humidity feels like a refreshing embrace, making it comfortable for traveling and exploring the sights without feeling overly sticky or oppressive.

September Average Humidity in San Jose de los Arroyos

This chart illustrates the average monthly humidity levels in San Jose de los Arroyos, 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 Jose de los Arroyos is approximately 47%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%76%76%76%75%65%60%43%47%52%71%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Jose de los Arroyos

In San Jose de los Arroyos 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 Jose de los Arroyos.

Maximum UV Index Levels in San Jose de los Arroyos for September

The chart shows the monthly maximum UV Index (UVI) for San Jose de los Arroyos 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 Jose de los Arroyos typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756810131414
Data source: San Jose de los Arroyos 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 Jose de los Arroyos Compares to Other Months

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

This table compares monthly weather conditions in San Jose de los Arroyos, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)139 mm (5.5 inches)80%extreme
February Weather27°C (80°F)96 mm (3.8 inches)75%extreme
March Weather25°C (78°F)108 mm (4.2 inches)76%extreme
April Weather23°C (73°F)119 mm (4.7 inches)76%very high
May Weather19°C (67°F)138 mm (5.4 inches)75%high
June Weather18°C (65°F)90 mm (3.5 inches)65%moderate
July Weather17°C (63°F)51 mm (2.0 inches)60%high
August Weather19°C (67°F)57 mm (2.2 inches)43%very high
September Weather22°C (72°F)88 mm (3.5 inches)47%very high
October Weather24°C (75°F)225 mm (8.8 inches)52%extreme
November Weather25°C (78°F)170 mm (6.7 inches)71%extreme
December Weather27°C (80°F)114 mm (4.5 inches)84%extreme

Compare San Jose de los Arroyos's Climate with Cities Worldwide