Weather in Buenos Aires in May
Conditions are pleasant for sightseeing, though you might encounter occasional showers.
Climate Overview
May is a good time to visit Buenos Aires. Buenos Aires has a Moderate climate with average yearly highs of 18°C, lows of 11°C, and approximately 3 rainy days per month.
18°C
11°C
3days
10.4h
Is May a good time to visit Buenos Aires?
Conditions are pleasant for sightseeing, though you might encounter occasional showers.
Daylight
7:40 AM
6:01 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 28°C | 20°C | 7 | Good |
| February | 28°C | 19°C | 5 | Good |
| March | 26°C | 20°C | 9 | Excellent (best) |
| April | 21°C | 14°C | 7 | Excellent (best) |
| May | 18°C | 11°C | 3 | Good |
| June | 15°C | 9°C | 9 | Good |
| July | 13°C | 6°C | 6 | Good |
| August | 17°C | 9°C | 6 | Good |
| September | 17°C | 10°C | 4 | Good |
| October | 20°C | 13°C | 8 | Excellent (best) |
| November | 24°C | 17°C | 5 | Excellent (best) |
| December | 27°C | 18°C | 5 | Good |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for May
Layers, a light jacket, comfortable walking shoes, and an umbrella.
Planning a trip to Buenos Aires?
Common Questions
Is May a good time to visit Buenos Aires? +
May is typically Good for visiting Buenos Aires, with average highs of 18°C and around 3 rainy days.
What should I pack for Buenos Aires in May? +
With highs of 18°C and lows of 11°C in {month}, we recommend: Layers, a light jacket, comfortable walking shoes, and an umbrella.
Does it rain a lot in Buenos Aires in May? +
Buenos Aires typically sees around 3 rainy days in May.
How many hours of daylight are there in Buenos Aires in May? +
In May, Buenos Aires gets approximately 10.4 hours of daylight per day.
Is May peak season in Buenos Aires? +
No, May is not peak season in Buenos Aires. Expect better value on accommodation and fewer tourists.
What is the best month to visit Buenos Aires? +
The best months to visit Buenos Aires are March, April, October, November, when the weather is optimal for sightseeing.
More Buenos Aires Guides
Best Time to Visit
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Things to Do
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Itineraries
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Overview
Complete travel guide for Buenos Aires: top things to do, itineraries, and typical costs.