Buenos Aires, Argentina Climate

Weather: 15.87°C/60.57°F, Wind SW at 12.52 km/h, 92% Humidity, 0% Chance of rain

Buenos Aires Climate Summary

Located at an elevation of 16.99 meters (55.74 feet) above sea level, Buenos Aires has a Humid subtropical, no dry season climate (Classification: Cfa). The city’s yearly temperature is 18.46ºC (65.23ºF) and it is 0.22% higher than Argentina’s averages. Buenos Aires typically receives about 51.82 millimeters (2.04 inches) of precipitation and has 72.74 rainy days (19.93% of the time) annually.

CountryArgentina
Longitude-58.3815591
Latitude-34.6036844
Attitude/Elevation16.99m (55.74ft)
Local timeFriday 08:57
Annual high temperature21.09ºC (69.96ºF)
Annual low temperature14.85ºC (58.73ºF)
Average annual precip.51.82mm (2.04in)
Warmest monthJanuary (28.91ºC / 84.04ºF)
Coldest MonthJuly (8.86ºC / 47.95ºF)
Wettest MonthFebruary (66.15mm / 2.6in)
Driest MonthSeptember (38.4mm / 1.51in)
Number of days with rainfall (≥ 1.0 mm)72.74 days (19.93%)
Days with no rain292.26 days (80.07%)
Humidity69.39%

Climate Buenos Aires: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.0(96.8)39.0(102.2)34.0(93.2)30.0(86.0)25.0(77.0)22.0(71.6)25.0(77.0)24.0(75.2)27.0(80.6)31.0(87.8)32.0(89.6)37.0(98.6)39.0(102.2)
Average high °C (°F)28.91(84.04)27.74(81.93)24.95(76.91)21.74(71.13)17.94(64.29)14.66(58.39)13.46(56.23)15.42(59.76)17.35(63.23)19.84(67.71)23.71(74.68)27.33(81.19)21.09(69.96)
Daily mean °C (°F)25.85(78.53)24.89(76.8)22.15(71.87)19.02(66.24)15.65(60.17)12.5(54.5)11.37(52.47)12.96(55.33)14.76(58.57)17.32(63.18)20.88(69.58)24.22(75.6)18.46(65.23)
Average low °C (°F)21.01(69.82)20.92(69.66)18.31(64.96)15.82(60.48)13.24(55.83)10.03(50.05)8.86(47.95)9.94(49.89)11.34(52.41)13.38(56.08)16.23(61.21)19.1(66.38)14.85(58.73)
Record low °C (°F)12.0(53.6)12.0(53.6)9.0(48.2)6.0(42.8)5.0(41.0)2.0(35.6)1.0(33.8)0.0(0)0.0(0)4.0(39.2)8.0(46.4)10.0(50.0)0.0(0)
Average precipitation mm (inches)49.66(1.96)66.15(2.6)57.11(2.25)52.84(2.08)43.17(1.7)46.85(1.84)50.65(1.99)45.96(1.81)38.4(1.51)60.39(2.38)53.33(2.1)57.29(2.26)51.82(2.04)
Average precipitation days (≥ 1.0 mm)5.647.096.366.825.645.456.554.735.456.645.736.646.06
Average relative humidity (%)60.5664.9866.3969.9575.4473.7474.973.6573.1872.6367.2859.9569.39
Mean monthly sunshine hours12.9311.0510.9110.098.337.338.389.5710.1810.8713.2913.9210.57

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Buenos Aires in recent years.

Buenos Aires

Buenos Aires Temperature by Month

January
25.85°C | 78.53°F
February
24.89°C | 76.8°F
December
24.22°C | 75.6°F
March
22.15°C | 71.87°F
November
20.88°C | 69.58°F
April
19.02°C | 66.24°F
October
17.32°C | 63.18°F
May
15.65°C | 60.17°F
September
14.76°C | 58.57°F
August
12.96°C | 55.33°F
June
12.5°C | 54.5°F
July
11.37°C | 52.47°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature24.0°C (75.2°F)19.32°C (66.78°F)13.0°C (55.4°F)
Avg Temperature22.0°C (71.6°F)17.45°C (63.41°F)12.0°C (53.6°F)
Min Temperature21.0°C (69.8°F)15.58°C (60.04°F)11.0°C (51.8°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)12.0°C (53.6°F)3.0°C (37.4°F)
PrecipitationMaxAverageMinSum
Precipitation38.0mm | 1.5in3.75mm | 0.15in0.0mm | 0in116.2mm | 4.57in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.0kmh | 14.91mph14.42kmh | 8.96mph6.0kmh | 3.73mph
Gust Wind33.0kmh | 20.51mph20.42kmh | 12.69mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure38.0mb3.75mb0.0mb
Buenos Aires

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-0117 | 62.610 | 50.06219 | 11.8130.18 | 10220.3 | 0.01
2018-05-0219 | 66.215 | 59.08116 | 9.9430.03 | 10173.5 | 0.14
2018-05-0320 | 68.016 | 60.8777 | 4.3529.97 | 10150.0 | 0.0
2018-05-0420 | 68.016 | 60.88115 | 9.3230.0 | 10163.3 | 0.13
2018-05-0520 | 68.017 | 62.68215 | 9.3230.15 | 10210.3 | 0.01
2018-05-0621 | 69.817 | 62.67816 | 9.9430.24 | 10240.1 | 0.0
2018-05-0722 | 71.617 | 62.67721 | 13.0530.15 | 10210.1 | 0.0
2018-05-0820 | 68.018 | 64.48714 | 8.730.06 | 101824.4 | 0.96
2018-05-0921 | 69.818 | 64.4816 | 3.7329.97 | 10151.3 | 0.05
2018-05-1020 | 68.017 | 62.68614 | 8.729.85 | 101111.7 | 0.46
2018-05-1119 | 66.214 | 57.27621 | 13.0529.8 | 100938.0 | 1.5
2018-05-1218 | 64.411 | 51.8619 | 5.5930.03 | 10170.0 | 0.0
2018-05-1318 | 64.413 | 55.46810 | 6.2130.03 | 10170.0 | 0.0
2018-05-1418 | 64.414 | 57.27415 | 9.3229.88 | 10120.0 | 0.0
2018-05-1518 | 64.47 | 44.65418 | 11.1829.97 | 10150.5 | 0.02
2018-05-1614 | 57.24 | 39.25311 | 6.8430.18 | 10220.0 | 0.0
2018-05-1713 | 55.47 | 44.6689 | 5.5930.09 | 10190.7 | 0.03
2018-05-1814 | 57.29 | 48.27310 | 6.2130.03 | 10170.0 | 0.0
2018-05-1913 | 55.48 | 46.47220 | 12.4330.12 | 10200.8 | 0.03
2018-05-2014 | 57.28 | 46.4709 | 5.5930.06 | 10180.0 | 0.0
2018-05-2115 | 59.07 | 44.66316 | 9.9430.03 | 10170.0 | 0.0
2018-05-2213 | 55.43 | 37.45313 | 8.0830.15 | 10210.0 | 0.0
2018-05-2315 | 59.07 | 44.66114 | 8.730.21 | 10230.0 | 0.0
2018-05-2416 | 60.87 | 44.65712 | 7.4630.24 | 10240.0 | 0.0
2018-05-2516 | 60.89 | 48.26513 | 8.0830.18 | 10220.0 | 0.0
2018-05-2616 | 60.811 | 51.87016 | 9.9430.03 | 10170.0 | 0.0
2018-05-2719 | 66.216 | 60.8808 | 4.9730.03 | 10170.7 | 0.03
2018-05-2822 | 71.618 | 64.48120 | 12.4329.88 | 10120.3 | 0.01
2018-05-2922 | 71.616 | 60.86818 | 11.1829.88 | 10121.2 | 0.05
2018-05-3016 | 60.813 | 55.47718 | 11.1829.97 | 101512.9 | 0.51
2018-05-3112 | 53.69 | 48.27624 | 14.9130.09 | 101916.1 | 0.63

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