Buenos Aires has a temperate climate with four distinct seasons. Although the season is reversed due to the southern hemisphere, the best season is spring from September to November and autumn from March to May. Humidity is low and it is relatively dry, so it is unlikely to feel sultry.

Buenos Aires Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 30 29 26 23 19 16 15 17 19 22 25 28 Lowest Temperature 20 19 17 13 10 8 8 8 10 13 15 18 Precipitation 119 118 134 97 74 63 66 70 73 119 109 105 Precipitation number of days 8 8 7 11 9 8 10 7 9 8 8 9 　Rio de Janeiro, Brazil Highest Temperature 29 30 29 28 26 25 25 26 25 26 27 29 Lowest temperature 23 24 23 22 20 19 18 19 19 20 21 22 Precipitation 114 105 106 137 86 80 56 51 87 88 96 169

Argentina 　Buenos Aires 　Cordoba 　El Calafate 　Iguazu 　Mar Del Plata 　Mendoza 　San Carlos de Bariloche 　Trelew 　Ushuaia	The time difference of Buenos Airesis UTC-3 There is no daylight saving time. Local time UTC 0:00 3:00 1:00 4:00 2:00 5:00 3:00 6:00 4:00 7:00 5:00 8:00 6:00 9:00 7:00 10:00 8:00 11:00 9:00 12:00 10:00 13:00 11:00 14:00 12:00 15:00 13:00 16:00 14:00 17:00 15:00 18:00 16:00 19:00 17:00 20:00 18:00 21:00 19:00 22:00 20:00 23:00 21:00 0:00 22:00 1:00 23:00 2:00