September Weather in Morrison, Argentina

Last updated: August 22, 2025

In September, the average temperature in Morrison, Argentina hovers around 16°C (61°F). However, temperatures can range dramatically, with a minimum of 0°C (32°F) and a maximum reaching up to 36°C (97°F). Expect some rainfall, as the area experiences 38 mm (1.5 in) of precipitation over approximately 5 days. The average humidity sits comfortably at 56%, creating a pleasant climate overall.

September Temperature in Morrison

In September in Morrison, the average temperature is 16°C (61°F). Maximum temperatures can reach up to 36°C (97°F), while minimums can drop as low as 0°C (32°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates September temperature patterns in Morrison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morrison, September typically has an average temperature of 16°C (61°F), with highs reaching up to 36°C (97°F) and lows dropping to around 0°C (32°F).

Data source: Temperature data for Morrison generated using information from the Copernicus Climate Change Service.

September Precipitation in Morrison

In Morrison in September, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 5 days.

September Precipitation Trends in Morrison

The chart displays monthly precipitation patterns in Morrison, 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 Morrison, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Morrison

In Morrison in September, humidity is 56%. With an average temperature of 16°C (61°F), this humidity feels like a pleasant embrace, making it an ideal time for traveling as the mild conditions invite leisurely strolls and outdoor exploration.

September Average Humidity in Morrison

This chart illustrates the average monthly humidity levels in Morrison, 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 Morrison is approximately 56%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Morrison

In Morrison 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 Morrison.

Maximum UV Index Levels in Morrison for September

The chart shows the monthly maximum UV Index (UVI) for Morrison 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 Morrison typically reaches 8, which falls under the very high exposure category.

Data source: Morrison 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 Morrison Compares to Other Months

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

This table compares monthly weather conditions in Morrison, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (76°F)	120 mm (4.7 inches)	45%	extreme
February Weather	23°C (74°F)	69 mm (2.7 inches)	52%	extreme
March Weather	21°C (70°F)	88 mm (3.5 inches)	63%	extreme
April Weather	19°C (66°F)	95 mm (3.8 inches)	74%	very high
May Weather	14°C (58°F)	55 mm (2.2 inches)	78%	moderate
June Weather	11°C (52°F)	13 mm (0.5 inches)	71%	moderate
July Weather	10°C (51°F)	13 mm (0.5 inches)	57%	moderate
August Weather	13°C (55°F)	21 mm (0.8 inches)	53%	high
September Weather	16°C (61°F)	38 mm (1.5 inches)	56%	very high
October Weather	18°C (65°F)	67 mm (2.7 inches)	50%	extreme
November Weather	22°C (72°F)	89 mm (3.5 inches)	54%	extreme
December Weather	24°C (75°F)	72 mm (2.8 inches)	47%	extreme