Monthly weather forecast in Buenos Aires
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
|---|---|---|---|---|---|---|
| 3 December, Sunday. day, 26°; night, 19°; clear | 4 December, Monday. day, 25°; night, 19°; clear | 5 December, Tuesday. day, 27°; night, 18°; clear | 6 December, Wednesday. day, 27°; night, 20°; clear | 7 December, Thursday. day, 28°; night, 20°; clear | 8 December, Friday. day, 27°; night, 20°; clear | 9 December, Saturday. day, 24°; night, 18°; partly cloudy |
| 10 December, Sunday. day, 27°; night, 20°; mostly clear | 11 December, Monday. day, 28°; night, 22°; clear | 12 December, Tuesday. day, 31°; night, 24°; mostly clear | 13 December, Wednesday. day, 27°; night, 22°; light rain | 14 December, Thursday. day, 28°; night, 23°; partly cloudy | 15 December, Friday. day, 28°; night, 24°; thunderstorm with rain | 16 December, Saturday. day, 28°; night, 22°; rain |
| 17 December, Sunday. day, 26°; night, 19°; partly cloudy | 18 December, Monday. day, 25°; night, 20°; partly cloudy | 19 December, Tuesday. day, 24°; night, 20°; partly cloudy | 20 December, Wednesday. day, 25°; night, 20°; partly cloudy | 21 December, Thursday. day, 27°; night, 12°; partly cloudy | 22 December, Friday. day, 22°; night, 18°; mostly clear | 23 December, Saturday. day, 26°; night, 20°; partly cloudy |
| 24 December, Sunday. day, 26°; night, 18°; partly cloudy | 25 December, Monday. day, 28°; night, 18°; clear | 26 December, Tuesday. day, 29°; night, 19°; partly cloudy | 27 December, Wednesday. day, 26°; night, 20°; clear | 28 December, Thursday. day, 29°; night, 21°; partly cloudy | 29 December, Friday. day, 30°; night, 20°; mostly clear | 30 December, Saturday. day, 31°; night, 22°; mostly clear |
| 31 December, Sunday. day, 25°; night, 15°; mostly clear | 1 January, Monday. day, 28°; night, 18°; clear | 2 January, Tuesday. day, 31°; night, 20°; clear | 3 January, Wednesday. day, 24°; night, 16°; clear | 4 January, Thursday. day, 28°; night, 21°; clear | 5 January, Friday. day, 22°; night, 12°; partly cloudy | 6 January, Saturday. day, 25°; night, 17°; clear |
Average for 30 days
15 sunny days; 3 days with precipitation; 12 cloudy days;
air humidity 72%; 7 millimeters of precipitation (1% of annual average); Wind easterly 4.6 Meters per second; Water temperature +25°