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September Weather in Rio Pico, Argentina

Last updated: August 22, 2025

In September, the average temperature in Rio Pico, Argentina hovers around 4°C (40°F), with daytime highs reaching a pleasant 18°C (65°F) and nighttime lows dipping to a brisk -5°C (23°F). Expect about 48 mm (1.9 in) of precipitation over approximately 10 days, and be prepared for a relatively high average humidity of 85%.

September Temperature in Rio Pico

In September in Rio Pico, the average temperature is 4°C (40°F). The maximum can reach 18°C (65°F), and the minimum can dip as low as -5°C (23°F). Travelers should be prepared for chilly weather and pack accordingly, as conditions can fluctuate significantly.

September Weather in Rio Pico: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Rio Pico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Pico, September typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec545751464035333740434954
Data source: Temperature data for Rio Pico 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 Rio Pico

In Rio Pico in September, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.

September Precipitation Trends in Rio Pico

The chart displays monthly precipitation patterns in Rio Pico, 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 Rio Pico, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec3123567086129888048546137
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rio Pico

In Rio Pico in September, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.

September Average Humidity in Rio Pico

This chart illustrates the average monthly humidity levels in Rio Pico, 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 Rio Pico is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%77%75%84%89%91%90%90%85%80%73%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Rio Pico

In Rio Pico in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Rio Pico.

Maximum UV Index Levels in Rio Pico for September

The chart shows the monthly maximum UV Index (UVI) for Rio Pico 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 Rio Pico typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1412964234791313
Data source: Rio Pico 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 Rio Pico Compares to Other Months

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

This table compares monthly weather conditions in Rio Pico, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)31 mm (1.2 inches)70%extreme
February Weather14°C (57°F)23 mm (0.9 inches)77%extreme
March Weather11°C (52°F)56 mm (2.2 inches)75%very high
April Weather8°C (46°F)70 mm (2.8 inches)84%high
May Weather4°C (40°F)86 mm (3.4 inches)89%moderate
June Weather1°C (35°F)129 mm (5.1 inches)90%low
July Weather1°C (34°F)88 mm (3.4 inches)90%moderate
August Weather3°C (37°F)80 mm (3.1 inches)90%moderate
September Weather4°C (40°F)48 mm (1.9 inches)85%high
October Weather6°C (43°F)54 mm (2.1 inches)80%very high
November Weather9°C (49°F)61 mm (2.4 inches)73%extreme
December Weather12°C (54°F)37 mm (1.4 inches)74%extreme

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