Buenos Aires from Riyadh

12,851 km, about 16h 35m in the air. Every month scored for the weather at Buenos Aires and for the holidays that crowd it out at both ends.

Buenos Aires in January: good, busy
Buenos Aires in February: good, busy
Buenos Aires in March: good
Buenos Aires in April: good
Buenos Aires in May: good
Buenos Aires in June: good
Buenos Aires in July: ok
Buenos Aires in August: sweet spot
Buenos Aires in September: good
Buenos Aires in October: sweet spot
Buenos Aires in November: sweet spot, busy
Buenos Aires in December: good, busy

Sweet spot
Good
OK
Avoid
Busy

Go in Aug, Oct or Nov — these months score within a whisker of each other; 22C max, 6 rainy days. Sep is the next best.

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Month by month from Riyadh

No fare history on RUH–EZE yet, so this ranking is climate and crowds only. The price column fills in as the scanner collects.

Month	Max °C	Rain days	Crowds	Verdict	Why
Jan	30°	7d	47	goodbusy	busier than usual
Feb	29°	6d	45	goodbusy	busier than usual
Mar	26°	8d	73	good	26C max, 8 rainy days
Apr	22°	7d	80	good	22C max, 7 rainy days
May	18°	5d	80	good	18C max, 5 rainy days
Jun	15°	4d	80	good	15C max, 4 rainy days
Jul	15°	6d	80	ok	15C max, 6 rainy days
Aug	16°	5d	100	sweet spot	16C max, 5 rainy days
Sep	19°	5d	80	good	19C max, 5 rainy days
Oct	22°	6d	100	sweet spot	22C max, 6 rainy days
Nov	26°	7d	65	sweet spot busy	busier than usual
Dec	28°	6d	45	goodbusy	busier than usual

Rain days are the days with at least 2 mm of rain.

Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in SA as well as at Buenos Aires, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.

How busy it gets

Busiest in February, November and December; quietest in May, June and September.

The year in Buenos Aires

Buenos Aires has a temperate climate with summer from December to February, which could bring increased humidity and occasional thunderstorms. The data from ERA5 indicates relatively low rainfall throughout the year, so outdoor activities can typically be planned without much concern for rain.

Busiest	mid Dec to mid Jan — This is summer in Argentina, when tourists flock for warm weather and festive activities.
Quieter, still good	early Nov to mid Dec — The weather remains warm but is less crowded compared to the peak season. mid Jan to late Feb — Tourist numbers start to decline after the peak holiday season while the weather remains pleasant. early Mar to late May — Fewer tourists visit, leading to lower prices as autumn sets in.

Written by a language model from the climate figures above. The month-by-month table is measured — ten years of ERA5 readings and published holiday calendars — and where the two disagree, the table is the one to believe.

Buenos Aires from anywhere · everywhere from Riyadh · Fares in USD: no free rate exists for SAR.

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