Best Time to Visit Buenos Aires for Hiking | Weather by Month

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Outdoor activities Potential

83/100

Excellent

Based on optimal climate

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Seasonality

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Best Time

May, August, September

Avoid

Avoid (Extreme Weather)

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Weather

10°C – 24°C

Avg Temp Range

Precipitation

Generally dry

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Good For

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🥾 Planning a hiking trip to Buenos Aires?

The best time to visit Buenos Aires for hiking is May, August, September, when trail conditions are most favorable and the weather is more stable. If you're planning your trip around this period, it can be helpful to look into where to stay and how to organize your hikes in advance.

→ Explore places to stay near hiking areas in Buenos Aires

→ Discover hiking routes and experiences in Buenos Aires

Climate Heatmap

See at a glance which months offer the best outdoor activities conditions — based on temperature, rainfall and climate scores.

Summer offers the most reliable hiking conditions in Buenos Aires, with open trails and longer daylight hours.

→ See where to stay in Buenos Aires

Outdoor activities conditions breakdown

Monthly weather & climate data for Buenos Aires

Month	Climate Score	Predictability	Avg Temp	Max Temp	Rain (mm)	Rain Days	Humidity	Season
January	52Suboptimal Warm temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	24°	29°	108	8.5	69%	shoulder
February	59Suboptimal Warm temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	23°	28°	109	8.1	71%	shoulder
March	68Suboptimal Mild temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	21°	26°	115	8.2	75%	shoulder
April	74Good Mild temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	18°	22°	105	8.8	79%	shoulder
May	83Excellent Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	14°	18°	81	7.5	82%	shoulder
June	79Good Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	12°	15°	62	6.6	80%	shoulder
July	72Good Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	10°	14°	60	6.8	82%	shoulder
August	83Excellent Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	12°	16°	67	7	76%	shoulder
September	83Excellent Cool temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	14°	19°	74	7.7	75%	shoulder
October	75Good Mild temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	17°	21°	103	10.4	76%	shoulder
November	71Good Mild temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	20°	25°	100	9	72%	shoulder
December	62Suboptimal Warm temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	23°	28°	109	8.8	67%	shoulder