What to pack for Buenos Aires in April
- t-shirts and light layers
- a light jacket for evenings
- a packable rain layer
Humidity averages 77%; max daily wind around 22 km/h.
How April compares
Best months in Buenos Aires: February–May & September–December. See the full best time to visit Buenos Aires guide.
Buenos Aires in April: the details
In April, Buenos Aires sees average daytime highs of 21°C (70°F) and overnight lows of 15°C (59°F). Rainfall totals roughly 91 mm across 7.3 rainy days, and the sun shines about 8.8 hours per day with 11.1 hours of daylight mid-month. Relative humidity averages 77%.
In context: April is the 6th-warmest month and the second-wettest in Buenos Aires. The sunniest month is December (12.4 h/day).
| Metric | April average |
|---|---|
| Daytime high | 21°C / 70°F |
| Overnight low | 15°C / 59°F |
| Rainfall | 91 mm over 7.3 rainy days |
| Sunshine | 8.8 h/day (11.1 h daylight) |
| Humidity | 77% |
| Travel score | 9.7 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Buenos Aires, Argentina (-34.61, -58.38) — see our methodology. Actual conditions vary year to year.
Not set on Buenos Aires? Browse the best places to visit in April ranked by travel score.
Frequently asked questions
How hot is Buenos Aires in April?
Daytime highs in Buenos Aires in April average 21°C (70°F); nights drop to about 15°C.
Does it rain in Buenos Aires in April?
Expect around 7.3 rainy days and 91 mm of rainfall in April.
Is April a good time to visit Buenos Aires?
April is one of the best months to visit Buenos Aires. Overall travel score: 9.7/10. The best months are February–May & September–December.
Also good in April, near Buenos Aires
Where should you go next month?
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