Argentina climate by month
8-year averages · when to visit| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buenos Aires | 84° | 82° | 77° | 70° | 64° | 59° | 57° | 61° | 64° | 70° | 77° | 81° |
| Rosario | 88° | 84° | 81° | 73° | 66° | 61° | 61° | 66° | 72° | 75° | 82° | 86° |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buenos Aires | 9 | 7 | 10 | 9 | 7 | 7 | 7 | 6 | 6 | 8 | 9 | 8 |
| Rosario | 9 | 8 | 10 | 8 | 6 | 4 | 5 | 4 | 5 | 8 | 7 | 9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buenos Aires | 80° | 81° | 76° | 69° | 61° | 55° | 51° | 54° | 60° | 69° | 73° | 77° |
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
Buenos Aires climate in January
8-year averages · when to visitBest months: January–March, October–December · January: Good
| December | January | February | |
|---|---|---|---|
| Average temperature | ▲ 73°F | 77°F | ▼ 75°F |
| Typical high | ▲ 81°F | 84°F | ▼ 82°F |
| Typical low | ▲ 66°F | 70°F | ▼ 68°F |
| Water temperature | ▲ 77°F | 80°F | ▲ 81°F |
| Precipitation | ▼ 3.2 in | 3.1 in | ▼ 2.9 in |
| Wet days | ▲ 8 d | 9 d | ▼ 7 d |
| Sunshine per day | ▼ 12.2 h | 12.1 h | ▼ 11.4 h |
| Cloud cover | ▼ 15% | 14% | → 14% |
| Midday UV | ▼ 12 | 11 | ▼ 10 |
| Daylight | 14:26 | 14:10 | 13:20 |
| Our take | Good | Good | Good |
January temperatures day by day daily mean + smoothed trend · °F
January precipitation day by day in
January UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 9:52 PM
Argentina · 9 weather points · Climate reference: Buenos Aires (34.60°S, 58.38°W) · America/Argentina/Buenos_Aires