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September Weather in Vicuna Mackenna, Argentina

Last updated: August 22, 2025

In September, the average temperature in Vicuna Mackenna, Argentina hovers around 15°C (59°F), making for a pleasant climate. However, be prepared for some variability, as temperatures can dip to a chilly -2°C (28°F) or soar to a sweltering 35°C (96°F). Expect about 41 mm (1.6 in) of precipitation over 4 days, and experience an average humidity level of 54%.

September Temperature in Vicuna Mackenna

In September in Vicuna Mackenna, the average temperature is 15°C (59°F). Maximum temperatures can reach up to 35°C (96°F), while minimums can drop as low as -2°C (28°F). Be prepared for a wide range of weather conditions to make the most of your travels!

September Weather in Vicuna Mackenna: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vicuna Mackenna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vicuna Mackenna, September typically has an average temperature of 15°C (59°F), with highs reaching up to 35°C (96°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec767370655649485459647175
Data source: Temperature data for Vicuna Mackenna 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 Vicuna Mackenna

In Vicuna Mackenna in September, the precipitation amount is 41 mm (1.6 in) over the course of 4 days.

September Precipitation Trends in Vicuna Mackenna

The chart displays monthly precipitation patterns in Vicuna Mackenna, 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 Vicuna Mackenna, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec8348907836189741517663
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vicuna Mackenna

In Vicuna Mackenna in September, humidity is 54%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you dress in layers to accommodate the mild conditions.

September Average Humidity in Vicuna Mackenna

This chart illustrates the average monthly humidity levels in Vicuna Mackenna, 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 Vicuna Mackenna is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%47%59%68%71%65%58%53%54%49%49%40%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vicuna Mackenna

In Vicuna Mackenna in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Vicuna Mackenna.

Maximum UV Index Levels in Vicuna Mackenna for September

The chart shows the monthly maximum UV Index (UVI) for Vicuna Mackenna 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 Vicuna Mackenna typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111414
Data source: Vicuna Mackenna 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 Vicuna Mackenna Compares to Other Months

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

This table compares monthly weather conditions in Vicuna Mackenna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)83 mm (3.3 inches)40%extreme
February Weather23°C (74°F)48 mm (1.9 inches)47%extreme
March Weather21°C (70°F)90 mm (3.5 inches)59%extreme
April Weather18°C (65°F)78 mm (3.1 inches)68%very high
May Weather13°C (56°F)36 mm (1.4 inches)71%moderate
June Weather10°C (50°F)18 mm (0.7 inches)65%moderate
July Weather9°C (48°F)9 mm (0.3 inches)57%moderate
August Weather12°C (54°F)7 mm (0.3 inches)53%high
September Weather15°C (59°F)41 mm (1.6 inches)54%very high
October Weather18°C (64°F)51 mm (2.0 inches)49%extreme
November Weather21°C (71°F)76 mm (3.0 inches)49%extreme
December Weather24°C (75°F)63 mm (2.5 inches)40%extreme

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