Buenos Aires vs Rosario, Argentina Climate
93%matchOn climate, Rosario is a 93% match for Buenos Aires. Compared with Buenos Aires, Rosario has the same summer highs, half the winter rain and more sun.
Buenos Aires gets 47 in (1187 mm) of rain a year and Rosario 40 in (1013 mm). January is the warmest month in both, with highs of 86°F (30°C) in Buenos Aires and 87°F (31°C) in Rosario.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Buenos AiresRosariosolid = high, dashed = low
Rain (in per month)
Buenos AiresRosario
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Buenos Aires | Rosario | Buenos Aires | Rosario | Buenos Aires | Rosario | |
| Jan | 86°F(30°C) | 87°F(31°C) | 66°F(19°C) | 65°F(19°C) | 4.2 in(106 mm) | 4.3 in(110 mm) |
| Feb | 83°F(28°C) | 85°F(30°C) | 65°F(18°C) | 64°F(18°C) | 4.3 in(109 mm) | 4.5 in(114 mm) |
| Mar | 80°F(26°C) | 81°F(27°C) | 62°F(17°C) | 60°F(16°C) | 4.4 in(112 mm) | 5.4 in(138 mm) |
| Apr | 73°F(23°C) | 74°F(23°C) | 56°F(13°C) | 54°F(12°C) | 4.0 in(102 mm) | 4.5 in(115 mm) |
| May | 66°F(19°C) | 67°F(20°C) | 50°F(10°C) | 49°F(9°C) | 3.5 in(89 mm) | 2.4 in(62 mm) |
| Jun | 60°F(16°C) | 62°F(17°C) | 46°F(8°C) | 44°F(7°C) | 3.5 in(89 mm) | 1.5 in(38 mm) |
| Jul | 59°F(15°C) | 61°F(16°C) | 44°F(7°C) | 42°F(6°C) | 3.5 in(90 mm) | 1.1 in(27 mm) |
| Aug | 63°F(17°C) | 65°F(18°C) | 46°F(8°C) | 44°F(7°C) | 3.0 in(76 mm) | 1.6 in(40 mm) |
| Sep | 67°F(19°C) | 70°F(21°C) | 49°F(10°C) | 48°F(9°C) | 3.0 in(77 mm) | 2.2 in(57 mm) |
| Oct | 73°F(23°C) | 74°F(24°C) | 55°F(13°C) | 54°F(12°C) | 5.0 in(126 mm) | 3.8 in(97 mm) |
| Nov | 78°F(26°C) | 81°F(27°C) | 59°F(15°C) | 59°F(15°C) | 4.3 in(108 mm) | 4.1 in(105 mm) |
| Dec | 84°F(29°C) | 85°F(30°C) | 64°F(18°C) | 63°F(17°C) | 4.1 in(103 mm) | 4.3 in(110 mm) |
1991–2020 averages, by calendar month.