Buenos Aires (Ezeiza) weather by month & the best time to visit
Argentina · major city break · humid subtropical climate
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The best time to visit Buenos Aires (Ezeiza) is December — its sunniest month (Sunshine Score 79/100), with April and November close behind. Buenos Aires (Ezeiza) averages about 2,741 hours of sunshine a year. Daytime highs around 30°C / 86°F and roughly 90 mm of rain in December.
When is the best time to visit Buenos Aires (Ezeiza)?
For sunshine, the best time to visit Buenos Aires (Ezeiza) is December, then April and November. The dullest month is July (41/100, 68 mm of rain). The full month-by-month picture is in the table below.
How sunny is Buenos Aires (Ezeiza)?
Buenos Aires (Ezeiza) gets a lot of sun: around 2,741 hours a year. December (79/100) is noticeably better than July (41). It ranks #21 of 41 destinations in Argentina for annual sunshine, right at the national median of 2,741 hours. The year's 1,067 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 76 | 32° / 90°F | 17° / 63°F | 103 mm | 12 |
| February | 73 | 30° / 86°F | 17° / 63°F | 119 mm | 11 |
| March | 73 | 27° / 81°F | 14° / 57°F | 118 mm | 9 |
| April | 78 | 22° / 72°F | 11° / 52°F | 96 mm | 6 |
| May | 69 | 18° / 64°F | 8° / 46°F | 70 mm | 3 |
| June | 50 | 15° / 59°F | 4° / 39°F | 48 mm | 2 |
| July | 41 | 14° / 57°F | 4° / 39°F | 68 mm | 2 |
| August | 55 | 16° / 61°F | 5° / 41°F | 69 mm | 4 |
| September | 75 | 19° / 66°F | 7° / 45°F | 75 mm | 6 |
| October | 75 | 22° / 72°F | 10° / 50°F | 110 mm | 8 |
| November | 77 | 26° / 79°F | 13° / 55°F | 101 mm | 10 |
| December | 79 | 30° / 86°F | 15° / 59°F | 90 mm | 12 |
Nearest destinations
Head-to-head
How Buenos Aires (Ezeiza) compares month by month: Buenos Aires (Ezeiza) vs Cordoba · Buenos Aires (Ezeiza) vs Montevideo · Buenos Aires (Ezeiza) vs Rosario · all comparisons
Buenos Aires (Ezeiza): questions and answers
What kind of destination is Buenos Aires (Ezeiza)?
Buenos Aires (Ezeiza) is a major city break in Argentina with a humid subtropical climate.
How many hours of sunshine does Buenos Aires (Ezeiza) get a year?
Buenos Aires (Ezeiza) gets about 2,741 hours of sunshine a year, at its best around December.
When is the best time to visit Buenos Aires (Ezeiza)?
The sunniest time to visit Buenos Aires (Ezeiza) is December, when the Sunshine Score peaks at 79/100 (with April and November close behind). Expect daytime highs around 30°C / 86°F.
What is the least sunny month in Buenos Aires (Ezeiza)?
July is the least sunny month in Buenos Aires (Ezeiza), scoring 41/100 with about 68 mm of rain.
How strong is the sun in Buenos Aires (Ezeiza)?
The typical midday UV index in Buenos Aires (Ezeiza) peaks around 12 (extreme) in January, easing to about 2 (low) in June. Month-by-month midday UV values are in the UV column of the table on this page.
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