Climate averages 1991–2020
Weather in Argentina in July
In July, average daytime highs across the 67 cities listed in Argentina range from 3.8°C in San Carlos de Bariloche to 20.9°C in Formosa, Argentina. Monthly rainfall ranges from 5.6 mm in San Martín to 140 mm in San Carlos de Bariloche.
Long-term climate patterns, not a forecast for a particular trip.
City by city
July in Argentina
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Buenos Aires | 13.3°C7.5°C | 7.5°C | 74 | 7.1 |
| Córdoba | 16.0°C5.0°C | 5.0°C | 14 | 3.1 |
| Rosario | 15.4°C6.9°C | 6.9°C | 36 | 5.0 |
| Mar del Plata | 11.8°C5.8°C | 5.8°C | 54 | 7.0 |
| Santa Fe | 16.4°C8.2°C | 8.2°C | 37 | 4.5 |
| Avellaneda | 13.5°C7.1°C | 7.1°C | 67 | 6.8 |
| Corrientes | 19.5°C11.4°C | 11.4°C | 66 | 7.2 |
| Posadas | 19.9°C12.0°C | 12.0°C | 117 | 9.1 |
| Bahía Blanca | 12.7°C5.0°C | 5.0°C | 34 | 5.0 |
| Resistencia | 19.7°C11.4°C | 11.4°C | 59 | 6.9 |
| Merlo | 14.2°C6.0°C | 6.0°C | 57 | 6.0 |
| Quilmes | 13.4°C6.9°C | 6.9°C | 67 | 6.8 |
| Santiago del Estero | 20.4°C10.0°C | 10.0°C | 11 | 2.5 |
| Laferrere | 14.0°C6.1°C | 6.1°C | 60 | 6.1 |
| Paraná | 15.9°C8.0°C | 8.0°C | 39 | 4.5 |
| Neuquén | 11.9°C2.5°C | 2.5°C | 18 | 3.6 |
| José C. Paz | 14.2°C6.1°C | 6.1°C | 60 | 6.0 |
| Formosa, Argentina | 20.9°C12.6°C | 12.6°C | 78 | 7.5 |
| La Plata | 13.1°C7.2°C | 7.2°C | 64 | 6.3 |
| Berazategui | 13.2°C7.4°C | 7.4°C | 67 | 6.8 |
| San Luis | 15.9°C5.0°C | 5.0°C | 9.1 | 2.1 |
| San Miguel, Argentina | 14.0°C6.3°C | 6.3°C | 60 | 6.0 |
| Ituzaingó | 19.8°C12.3°C | 12.3°C | 104 | 8.5 |
| Catamarca | 17.4°C5.5°C | 5.5°C | 15 | 3.3 |
| Río Cuarto | 14.8°C4.9°C | 4.9°C | 11 | 2.4 |
| Moreno | 14.2°C6.0°C | 6.0°C | 57 | 6.0 |
| Concordia | 16.5°C8.4°C | 8.4°C | 76 | 6.4 |
| Comodoro Rivadavia | 9.1°C4.1°C | 4.1°C | 20 | 4.3 |
| San Nicolás de los Arroyos | 15.1°C7.4°C | 7.4°C | 42 | 5.1 |
| Isidro Casanova | 13.9°C6.2°C | 6.2°C | 60 | 6.1 |
| Rawson | 16.2°C2.3°C | 2.3°C | 8.2 | 2.2 |
| San Rafael | 13.8°C1.5°C | 1.5°C | 16 | 3.2 |
| Tandil | 11.6°C3.5°C | 3.5°C | 40 | 5.3 |
| Ezeiza | 13.9°C6.0°C | 6.0°C | 60 | 6.1 |
| Mendoza | 12.3°C1.5°C | 1.5°C | 19 | 3.6 |
| Lomas de Zamora | 13.6°C6.6°C | 6.6°C | 60 | 6.1 |
| San Juan, Argentina | 16.4°C2.9°C | 2.9°C | 8.2 | 2.2 |
| Santa Rosa, Argentina | 13.3°C4.1°C | 4.1°C | 19 | 3.7 |
| Zárate | 14.6°C6.1°C | 6.1°C | 59 | 5.9 |
| Trelew | 11.8°C2.5°C | 2.5°C | 14 | 3.5 |
| Luján | 14.4°C5.8°C | 5.8°C | 58 | 5.8 |
| Villa Mercedes, Argentina | 15.4°C4.5°C | 4.5°C | 11 | 2.5 |
| Río Gallegos | 4.6°C-1.6°C | -1.6°C | 20 | 5.5 |
| Cipolletti | 12.2°C2.6°C | 2.6°C | 18 | 3.6 |
| San Carlos de Bariloche | 3.8°C-0.6°C | -0.6°C | 140 | 14.5 |
| Villa María | 15.3°C6.6°C | 6.6°C | 16 | 2.9 |
| Pergamino | 14.7°C6.1°C | 6.1°C | 37 | 5.1 |
| Reconquista | 18.2°C9.9°C | 9.9°C | 46 | 5.3 |
| San Vicente | 13.8°C5.7°C | 5.7°C | 59 | 6.1 |
| Olavarría | 12.1°C3.6°C | 3.6°C | 38 | 5.2 |
| Rafaela | 16.5°C7.3°C | 7.3°C | 30 | 4.2 |
| Berisso | 13.2°C7.4°C | 7.4°C | 83 | 7.4 |
| Junín | 14.3°C5.6°C | 5.6°C | 32 | 4.3 |
| San Ramón de la Nueva Orán | 20.8°C10.6°C | 10.6°C | 9.2 | 2.6 |
| Campana | 14.6°C6.0°C | 6.0°C | 59 | 5.9 |
| Mar del Tuyú | 11.4°C7.7°C | 7.7°C | 68 | 7.1 |
| San Martín | 14.5°C3.2°C | 3.2°C | 5.6 | 1.6 |
| Presidencia Roque Sáenz Peña | 20.5°C11.0°C | 11.0°C | 35 | 5.6 |
| Pilar | 14.3°C5.9°C | 5.9°C | 58 | 5.8 |
| Bella Vista | 14.1°C6.2°C | 6.2°C | 60 | 6.0 |
| Gualeguaychú | 15.4°C7.2°C | 7.2°C | 64 | 6.0 |
| Gobernador Gálvez | 15.3°C7.1°C | 7.1°C | 36 | 5.0 |
| Necochea | 11.7°C6.5°C | 6.5°C | 52 | 7.7 |
| General Roca | 12.3°C3.1°C | 3.1°C | 18 | 3.6 |
| Venado Tuerto | 14.9°C5.9°C | 5.9°C | 25 | 3.8 |
| Don Torcuato | 13.9°C6.8°C | 6.8°C | 60 | 6.0 |
| Goya | 18.2°C10.3°C | 10.3°C | 52 | 5.8 |
A rain day is a local calendar day with at least 1 mm of precipitation.