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September Weather in Alpachiri, Argentina

Last updated: August 22, 2025

In September, the average temperature in Alpachiri, Argentina is a mild 12°C (55°F). Expect a range of temperatures, as the minimum can dip to -4°C (25°F) while the maximum may reach up to 29°C (85°F). During this month, you'll encounter 53 mm (2.1 in) of precipitation over approximately 6 days, with an average humidity level of 59%.

September Temperature in Alpachiri

In September, in Alpachiri, the average temperature is 12°C (55°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as -4°C (25°F). It's advisable to pack layers to accommodate both warm and cooler conditions while traveling.

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

The chart illustrates September temperature patterns in Alpachiri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alpachiri, September typically has an average temperature of 12°C (55°F), with highs reaching up to 29°C (85°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec757367615247454954606672
Data source: Temperature data for Alpachiri 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 Alpachiri

In Alpachiri in September, the precipitation amount is 53 mm (2.1 in) over a span of 6 days.

September Precipitation Trends in Alpachiri

The chart displays monthly precipitation patterns in Alpachiri, 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 Alpachiri, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec334069794433241853427459
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Alpachiri

In Alpachiri in September, humidity is 59%. With an average temperature of 12°C (55°F), this humidity feels like a refreshing yet slightly damp embrace, making travel invigorating but requiring a light jacket and a sense of adaptability to enjoy the sights comfortably.

September Average Humidity in Alpachiri

This chart illustrates the average monthly humidity levels in Alpachiri, 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 Alpachiri is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec44%49%60%71%72%65%61%56%59%50%45%40%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Alpachiri

In Alpachiri 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 Alpachiri.

Maximum UV Index Levels in Alpachiri for September

The chart shows the monthly maximum UV Index (UVI) for Alpachiri 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 Alpachiri typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141310743357101314
Data source: Alpachiri 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 Alpachiri Compares to Other Months

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

This table compares monthly weather conditions in Alpachiri, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)33 mm (1.3 inches)44%extreme
February Weather23°C (73°F)40 mm (1.6 inches)49%extreme
March Weather20°C (67°F)69 mm (2.7 inches)60%very high
April Weather16°C (61°F)79 mm (3.1 inches)71%high
May Weather11°C (52°F)44 mm (1.7 inches)72%moderate
June Weather8°C (47°F)33 mm (1.3 inches)65%moderate
July Weather7°C (46°F)24 mm (0.9 inches)61%moderate
August Weather10°C (49°F)18 mm (0.7 inches)56%moderate
September Weather12°C (55°F)53 mm (2.1 inches)59%high
October Weather15°C (60°F)42 mm (1.7 inches)50%very high
November Weather19°C (67°F)74 mm (2.9 inches)45%extreme
December Weather22°C (73°F)59 mm (2.3 inches)40%extreme

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