October Weather in Buenos Aires, Nicaragua

Last updated: August 31, 2025

In October, the average temperature in Buenos Aires, Nicaragua is a warm 27°C (80°F), with a comfortable minimum of 24°C (76°F) and a peak of 30°C (86°F). However, brace yourself for 392 mm (15.5 in) of precipitation spread over 29 days, making humidity an ever-present companion at 79%. Be prepared for both warmth and wetness during your visit!

October Temperature in Buenos Aires

In October in Buenos Aires, the average temperature is 27°C (80°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 24°C (76°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

October Weather in Buenos Aires: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Buenos Aires, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buenos Aires, October typically has an average temperature of 27°C (80°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).

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

October Precipitation in Buenos Aires

In Buenos Aires in October, the total precipitation amount reaches 392 mm (15.5 in) over the course of 29 days.

October Precipitation Trends in Buenos Aires

The chart displays monthly precipitation patterns in Buenos Aires, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Buenos Aires, October typically receives around 392 mm (15.5 inches) of precipitation spread over approximately 29 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Buenos Aires

In Buenos Aires in October humidity is 79%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, dense blanket, making travel feel sluggish and allowing every step to become noticeably heavier.

October Average Humidity in Buenos Aires

This chart illustrates the average monthly humidity levels in Buenos Aires, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Buenos Aires is approximately 79%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Buenos Aires

In Buenos Aires in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Buenos Aires.

Maximum UV Index Levels in Buenos Aires for October

The chart shows the monthly maximum UV Index (UVI) for Buenos Aires in October, 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 October, the maximum UV index in Buenos Aires typically reaches 13, which falls under the extreme exposure category.

Data source: Buenos Aires October 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 October Weather in Buenos Aires Compares to Other Months

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

This table compares monthly weather conditions in Buenos Aires, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	21 mm (0.8 inches)	66%	extreme
February Weather	26°C (79°F)	18 mm (0.7 inches)	64%	extreme
March Weather	26°C (80°F)	19 mm (0.8 inches)	63%	extreme
April Weather	27°C (82°F)	28 mm (1.1 inches)	63%	extreme
May Weather	27°C (81°F)	277 mm (10.9 inches)	63%	extreme
June Weather	27°C (81°F)	294 mm (11.6 inches)	74%	extreme
July Weather	27°C (80°F)	188 mm (7.4 inches)	85%	extreme
August Weather	27°C (81°F)	241 mm (9.5 inches)	82%	extreme
September Weather	27°C (81°F)	279 mm (11.0 inches)	80%	extreme
October Weather	27°C (80°F)	392 mm (15.5 inches)	79%	extreme
November Weather	27°C (80°F)	163 mm (6.4 inches)	79%	extreme
December Weather	26°C (79°F)	45 mm (1.8 inches)	70%	very high