Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Rosario is from January, February, March. — consistent weather climate
⛈Hot & rainy
| Score | 80 | 85 | 78 | 69 | 52 | 38 | 30 | 37 | 32 | 38 | 58 | 56 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Humid | Hot & dry | Hot & dry | Hot & dry | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy |
| Temperature | 23–28°C | 23–29°C | 24–31°C | 25–32°C | 26–32°C | 26–31°C | 25–30°C | 25–30°C | 25–30°C | 25–30°C | 25–30°C | 24–29°C |
| Feels like | 26–32°C | 26–32°C | 28–35°C | 30–37°C | 32–39°C | 31–38°C | 31–37°C | 31–37°C | 30–37°C | 30–36°C | 29–35°C | 28–33°C |
| Precipitation | 92mm 15 days | 42mm 10 days | 41mm 10 days | 50mm 11 days | 126mm 19 days | 228mm 27 days | 324mm 30 days | 239mm 26 days | 314mm 28 days | 314mm 29 days | 171mm 22 days | 231mm 22 days |
| Sunshine | 8.9h ☀︎ 78% | 10.6h ☀︎ 91% | 11.4h ☀︎ 95% | 11.6h ☀︎ 94% | 10.3h ☀︎ 80% | 7.7h ☀︎ 60% | 5.4h ☀︎ 42% | 6.0h ☀︎ 48% | 5.8h ☀︎ 47% | 6.6h ☀︎ 56% | 8.6h ☀︎ 75% | 7.8h ☀︎ 68% |
| Wind | E · 19 km/h | E · 19 km/h | E · 17 km/h | E · 16 km/h | E · 14 km/h | SE · 12 km/h | N · 13 km/h | NO · 14 km/h | NO · 13 km/h | NE · 14 km/h | E · 17 km/h | NE · 19 km/h |
| Humidity (%) | 83% | 80% | 77% | 76% | 79% | 85% | 88% | 86% | 88% | 88% | 86% | 86% |
| Day length | 11.4h | 11.7h | 12.1h | 12.4h | 12.8h | 12.9h | 12.8h | 12.6h | 12.2h | 11.8h | 11.5h | 11.3h |