Rosario, Santa Fe Climate
Argentina
Pop. 948,312 Elev. 38 m / 125 ft
TZ: America/Argentina/Cordoba (UTC-3) ·
Rosario has warm summers with average highs of 90°F (32°C) in January, and cool winters averaging 40°F (4°C) in June. Humidity pushes the summer feels-like temperature to around 101°F (38°C). Rain falls on about 51 days per year (36.0 in / 915 mm total). The city averages 191 sunny days per year and around 40 thunderstorm days. Nearby lake water reaches 80°F (26°C) in summer.
| Temperature | 32°C (90°F) high | 4°C (40°F) low |
| Feels like | 38°C (101°F) high | 4°C (40°F) low |
| Rain | 51 days | 915 mm (36.0 in) /yr |
| Sky | 191 sunny | 40 stormy |
| Wind | 1.0 m/s (2.2 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jun, Jul, Sep, Oct
Sky & Air by Month
Cloud cover (%)
28
Jan 42
Feb 49
Mar 40
Apr 55
May 34
Jun 54
Jul 36
Aug 36
Sep 40
Oct 38
Nov 40
Dec Humidity (%)
56
Jan 71
Feb 76
Mar 73
Apr 78
May 75
Jun 77
Jul 68
Aug 67
Sep 60
Oct 62
Nov 57
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 14 km Rosario Islas Malvinas International Airport (ROS)
Ski resort 858 km Los Penitentes
National park 286 km Eco Área
Mountain peak
(1,500 m) 414 km Cerro El Cuadrado
Hospital 0 km PAMI Anexo
Hiking trail 241 km Escuela
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 32°C 90°F | 20°C 68°F | 36 mm 1.4 in | — | 21 |
| February | 31°C 88°F | 21°C 70°F | 138 mm 5.4 in | — | 16 |
| March | 27°C 81°F | 18°C 65°F | 136 mm 5.4 in | — | 13 |
| April | 23°C 73°F | 13°C 55°F | 49 mm 1.9 in | — | 16 |
| May | 21°C 70°F | 12°C 54°F | 104 mm 4.1 in | — | 12 |
| June | 16°C 60°F | 4°C 40°F | 7 mm 0.3 in | — | 17 |
| July | 17°C 63°F | 7°C 45°F | 35 mm 1.4 in | — | 11 |
| August | 19°C 66°F | 8°C 46°F | 126 mm 5.0 in | — | 17 |
| September | 22°C 71°F | 10°C 50°F | 74 mm 2.9 in | — | 18 |
| October | 25°C 77°F | 13°C 55°F | 62 mm 2.5 in | — | 17 |
| November | 27°C 81°F | 15°C 59°F | 123 mm 4.8 in | — | 17 |
| December | 32°C 89°F | 19°C 66°F | 26 mm 1.0 in | — | 16 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 21 | 2 |
| February | 16 | 4 |
| March | 13 | 6 |
| April | 16 | 1 |
| May | 12 | 4 |
| June | 17 | 0 |
| July | 11 | 3 |
| August | 17 | 4 |
| September | 18 | 5 |
| October | 17 | 3 |
| November | 17 | 6 |
| December | 16 | 2 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 26°C 79°F |
| February | 26°C 80°F |
| March | 24°C 76°F |
| April | 19°C 66°F |
| May | 17°C 63°F |
| June | 13°C 55°F |
| July | 11°C 52°F |
| August | 11°C 52°F |
| September | 13°C 55°F |
| October | 17°C 63°F |
| November | 20°C 68°F |
| December | 25°C 77°F |