Climate averages 1991–2020
Weather in Argentina in April
In April, average daytime highs across the 67 cities listed in Argentina range from 12.0°C in San Carlos de Bariloche to 27.0°C in Formosa, Argentina. Monthly rainfall ranges from 18 mm in Rawson to 170 mm in Corrientes.
Long-term climate patterns, not a forecast for a particular trip.
City by city
April in Argentina
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Buenos Aires | 20.9°C14.6°C | 14.6°C | 102 | 8.1 |
| Córdoba | 22.3°C13.0°C | 13.0°C | 75 | 8.7 |
| Rosario | 22.7°C14.1°C | 14.1°C | 103 | 7.9 |
| Mar del Plata | 19.0°C12.5°C | 12.5°C | 77 | 8.6 |
| Santa Fe | 23.3°C15.4°C | 15.4°C | 114 | 8.6 |
| Avellaneda | 21.1°C14.3°C | 14.3°C | 94 | 7.9 |
| Corrientes | 25.7°C18.1°C | 18.1°C | 170 | 9.7 |
| Posadas | 26.1°C18.1°C | 18.1°C | 159 | 9.9 |
| Bahía Blanca | 20.7°C12.2°C | 12.2°C | 55 | 6.0 |
| Resistencia | 25.9°C18.0°C | 18.0°C | 166 | 9.7 |
| Merlo | 21.8°C13.1°C | 13.1°C | 91 | 8.1 |
| Quilmes | 21.0°C14.1°C | 14.1°C | 94 | 7.9 |
| Santiago del Estero | 25.4°C17.6°C | 17.6°C | 68 | 8.2 |
| Laferrere | 21.7°C13.2°C | 13.2°C | 91 | 7.9 |
| Paraná | 22.9°C15.1°C | 15.1°C | 113 | 8.1 |
| Neuquén | 20.9°C10.3°C | 10.3°C | 22 | 3.4 |
| José C. Paz | 21.8°C13.1°C | 13.1°C | 94 | 7.9 |
| Formosa, Argentina | 27.0°C19.0°C | 19.0°C | 153 | 9.5 |
| La Plata | 20.8°C14.3°C | 14.3°C | 86 | 7.6 |
| Berazategui | 20.8°C14.5°C | 14.5°C | 94 | 7.9 |
| San Luis | 21.8°C12.5°C | 12.5°C | 53 | 7.0 |
| San Miguel, Argentina | 21.6°C13.4°C | 13.4°C | 94 | 7.9 |
| Ituzaingó | 26.1°C18.7°C | 18.7°C | 170 | 9.5 |
| Catamarca | 22.7°C13.8°C | 13.8°C | 65 | 9.7 |
| Río Cuarto | 21.9°C12.8°C | 12.8°C | 67 | 7.1 |
| Moreno | 21.8°C13.0°C | 13.0°C | 91 | 8.1 |
| Concordia | 23.6°C15.2°C | 15.2°C | 148 | 8.3 |
| Comodoro Rivadavia | 16.8°C10.1°C | 10.1°C | 22 | 3.5 |
| San Nicolás de los Arroyos | 22.4°C14.5°C | 14.5°C | 106 | 8.1 |
| Isidro Casanova | 21.6°C13.3°C | 13.3°C | 91 | 7.9 |
| Rawson | 22.9°C11.1°C | 11.1°C | 18 | 3.3 |
| San Rafael | 20.9°C10.1°C | 10.1°C | 42 | 6.0 |
| Tandil | 19.2°C10.1°C | 10.1°C | 81 | 7.6 |
| Ezeiza | 21.6°C13.1°C | 13.1°C | 91 | 7.9 |
| Mendoza | 19.4°C10.2°C | 10.2°C | 40 | 6.5 |
| Lomas de Zamora | 21.2°C13.8°C | 13.8°C | 91 | 7.9 |
| San Juan, Argentina | 23.2°C11.6°C | 11.6°C | 18 | 3.3 |
| Santa Rosa, Argentina | 21.0°C11.8°C | 11.8°C | 67 | 6.3 |
| Zárate | 22.0°C13.1°C | 13.1°C | 103 | 8.0 |
| Trelew | 20.4°C9.8°C | 9.8°C | 19 | 2.9 |
| Luján | 22.0°C12.8°C | 12.8°C | 96 | 8.3 |
| Villa Mercedes, Argentina | 21.8°C12.1°C | 12.1°C | 67 | 7.2 |
| Río Gallegos | 12.1°C4.1°C | 4.1°C | 29 | 7.4 |
| Cipolletti | 21.1°C10.4°C | 10.4°C | 22 | 3.4 |
| San Carlos de Bariloche | 12.0°C5.1°C | 5.1°C | 74 | 8.7 |
| Villa María | 22.5°C14.2°C | 14.2°C | 82 | 7.9 |
| Pergamino | 22.2°C13.1°C | 13.1°C | 97 | 8.4 |
| Reconquista | 24.8°C16.8°C | 16.8°C | 147 | 9.2 |
| San Vicente | 21.5°C12.7°C | 12.7°C | 90 | 8.2 |
| Olavarría | 19.8°C10.5°C | 10.5°C | 85 | 7.8 |
| Rafaela | 23.1°C14.6°C | 14.6°C | 109 | 8.0 |
| Berisso | 20.8°C14.6°C | 14.6°C | 99 | 8.1 |
| Junín | 21.9°C12.8°C | 12.8°C | 90 | 8.3 |
| San Ramón de la Nueva Orán | 24.5°C17.8°C | 17.8°C | 93 | 10.5 |
| Campana | 22.1°C13.0°C | 13.0°C | 99 | 8.1 |
| Mar del Tuyú | 18.8°C15.0°C | 15.0°C | 93 | 7.5 |
| San Martín | 22.0°C11.9°C | 11.9°C | 20 | 4.3 |
| Presidencia Roque Sáenz Peña | 26.1°C17.9°C | 17.9°C | 121 | 9.4 |
| Pilar | 21.9°C13.0°C | 13.0°C | 96 | 8.3 |
| Bella Vista | 21.7°C13.3°C | 13.3°C | 94 | 7.9 |
| Gualeguaychú | 22.7°C14.2°C | 14.2°C | 130 | 7.9 |
| Gobernador Gálvez | 22.6°C14.3°C | 14.3°C | 103 | 7.9 |
| Necochea | 18.9°C12.9°C | 12.9°C | 77 | 8.8 |
| General Roca | 21.2°C10.7°C | 10.7°C | 29 | 3.5 |
| Venado Tuerto | 22.3°C13.3°C | 13.3°C | 87 | 8.4 |
| Don Torcuato | 21.4°C13.9°C | 13.9°C | 94 | 7.9 |
| Goya | 24.8°C17.1°C | 17.1°C | 150 | 9.2 |
A rain day is a local calendar day with at least 1 mm of precipitation.