San Isidro, Buenos Aires, Argentina Climate

Weather: 10.5°C/50.9°F, Wind SW at 4.63 km/h, 69% Humidity, 0% Chance of rain

San Isidro Climate Summary

Located at an elevation of 16.87 meters (55.35 feet) above sea level, San Isidro has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 19.59ºC (67.26ºF) and it is 1.35% higher than Argentina’s averages. San Isidro typically receives about 55.0 millimeters (2.17 inches) of precipitation and has 77.21 rainy days (21.15% of the time) annually.

CountryArgentina
CityBuenos Aires
Longitude-58.5286102
Latitude-34.470829
Attitude/Elevation16.87m (55.35ft)
Local timeThursday 10:38
Annual high temperature22.38ºC (72.28ºF)
Annual low temperature15.76ºC (60.37ºF)
Average annual precip.55.0mm (2.17in)
Warmest monthJanuary (30.69ºC / 87.24ºF)
Coldest MonthJuly (9.4ºC / 48.92ºF)
Wettest MonthFebruary (70.21mm / 2.76in)
Driest MonthSeptember (40.76mm / 1.6in)
Number of days with rainfall (≥ 1.0 mm)77.21 days (21.15%)
Days with no rain287.79 days (78.85%)
Humidity73.65%

Climate San Isidro: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.21(100.78)41.39(106.5)36.09(96.96)31.84(89.31)26.54(79.77)23.35(74.03)26.54(79.77)25.47(77.85)28.66(83.59)32.9(91.22)33.96(93.13)39.27(102.69)41.39(106.5)
Average high °C (°F)30.69(87.24)29.44(84.99)26.48(79.66)23.07(73.53)19.04(66.27)15.56(60.01)14.29(57.72)16.37(61.47)18.42(65.16)21.06(69.91)25.17(77.31)29.01(84.22)22.38(72.28)
Daily mean °C (°F)27.44(81.39)26.42(79.56)23.51(74.32)20.19(68.34)16.61(61.9)13.27(55.89)12.07(53.73)13.76(56.77)15.67(60.21)18.38(65.08)22.16(71.89)25.71(78.28)19.59(67.26)
Average low °C (°F)22.3(72.14)22.2(71.96)19.43(66.97)16.79(62.22)14.05(57.29)10.65(51.17)9.4(48.92)10.55(50.99)12.04(53.67)14.2(57.56)17.23(63.01)20.27(68.49)15.76(60.37)
Record low °C (°F)12.74(54.93)12.74(54.93)9.55(49.19)6.37(43.47)5.31(41.56)2.12(35.82)1.06(33.91)0.0(0)0.0(0)4.25(39.65)8.49(47.28)10.61(51.1)0.0(0)
Average precipitation mm (inches)52.71(2.08)70.21(2.76)60.62(2.39)56.08(2.21)45.82(1.8)49.73(1.96)53.76(2.12)48.78(1.92)40.76(1.6)64.1(2.52)56.6(2.23)60.81(2.39)55.0(2.17)
Average precipitation days (≥ 1.0 mm)5.997.536.757.245.995.786.955.025.787.056.087.056.43
Average relative humidity (%)64.2868.9770.4774.2480.0778.2779.578.1777.6777.0971.4163.6373.65
Mean monthly sunshine hours13.7211.7311.5810.718.847.788.8910.1610.8111.5414.1114.7711.22

Climate Graph

The chart below shows the mean monthly temperature and precipitation of San Isidro in recent years.

San Isidro

San Isidro Temperature by Month

January
27.44°C | 81.39°F
February
26.42°C | 79.56°F
December
25.71°C | 78.28°F
March
23.51°C | 74.32°F
November
22.16°C | 71.89°F
April
20.19°C | 68.34°F
October
18.38°C | 65.08°F
May
16.61°C | 61.9°F
September
15.67°C | 60.21°F
August
13.76°C | 56.77°F
June
13.27°C | 55.89°F
July
12.07°C | 53.73°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 Temperature21.23°C (70.21°F)13.73°C (56.71°F)10.61°C (51.1°F)
Avg Temperature19.11°C (66.4°F)11.81°C (53.26°F)8.49°C (47.28°F)
Min Temperature16.98°C (62.56°F)9.11°C (48.4°F)4.25°C (39.65°F)
Dew PointMaxAverageMin
Dew Point15.92°C (60.66°F)5.07°C (41.13°F)-5.31°C (22.44°F)
PrecipitationMaxAverageMinSum
Precipitation23.99mm | 0.94in2.58mm | 0.1in0.0mm | 0in80.13mm | 3.15in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.41kmh | 15.17mph15.51kmh | 9.64mph8.49kmh | 5.28mph
Gust Wind33.96kmh | 21.1mph22.39kmh | 13.91mph10.61kmh | 6.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure23.99mb2.58mb0.0mb
San Isidro

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-019.55 | 49.194.25 | 39.657123.35 | 14.5131.91 | 1080.511.27 | 0.05
2020-07-029.55 | 49.192.12 | 35.826210.61 | 6.5932.03 | 1084.750.21 | 0.01
2020-07-0310.61 | 51.15.31 | 41.567019.11 | 11.8731.88 | 1079.440.0 | 0
2020-07-0411.68 | 53.027.43 | 45.377416.98 | 10.5531.69 | 1073.080.0 | 0
2020-07-0511.68 | 53.024.25 | 39.656314.86 | 9.2331.88 | 1079.444.14 | 0.16
2020-07-0610.61 | 51.13.18 | 37.726210.61 | 6.5932.06 | 1085.810.0 | 0
2020-07-079.55 | 49.194.25 | 39.657120.17 | 12.5332.1 | 1086.870.42 | 0.02
2020-07-0810.61 | 51.14.25 | 39.65679.55 | 5.9331.97 | 1082.630.21 | 0.01
2020-07-0910.61 | 51.12.12 | 35.825815.92 | 9.8931.97 | 1082.630.21 | 0.01
2020-07-1012.74 | 54.936.37 | 43.476922.29 | 13.8531.75 | 1075.20.0 | 0
2020-07-1111.68 | 53.02-0.0 | 04713.8 | 8.5731.81 | 1077.320.0 | 0
2020-07-1211.68 | 53.02-1.06 | 30.094114.86 | 9.2331.81 | 1077.320.0 | 0
2020-07-1310.61 | 51.1-2.12 | 28.184520.17 | 12.5332.0 | 1083.690.0 | 0
2020-07-149.55 | 49.19-5.31 | 22.443611.68 | 7.2632.13 | 1087.930.0 | 0
2020-07-159.55 | 49.19-1.06 | 30.095114.86 | 9.2332.06 | 1085.810.0 | 0
2020-07-1610.61 | 51.13.18 | 37.726114.86 | 9.2332.0 | 1083.690.0 | 0
2020-07-1711.68 | 53.028.49 | 47.288216.98 | 10.5531.88 | 1079.440.11 | 0.0
2020-07-1814.86 | 58.7514.86 | 58.75979.55 | 5.9331.66 | 1072.019.34 | 0.37
2020-07-1918.04 | 64.4715.92 | 60.668710.61 | 6.5931.66 | 1072.010.0 | 0
2020-07-2019.11 | 66.415.92 | 60.66869.55 | 5.9331.66 | 1072.010.0 | 0
2020-07-2114.86 | 58.7514.86 | 58.759420.17 | 12.5331.69 | 1073.0814.33 | 0.56
2020-07-2214.86 | 58.7514.86 | 58.759712.74 | 7.9231.63 | 1070.9521.12 | 0.83
2020-07-2314.86 | 58.7512.74 | 54.939211.68 | 7.2631.66 | 1072.0123.99 | 0.94
2020-07-2410.61 | 51.15.31 | 41.566924.41 | 15.1731.78 | 1076.264.78 | 0.19
2020-07-259.55 | 49.190.0 | 05219.11 | 11.8731.94 | 1081.570.0 | 0
2020-07-2612.74 | 54.933.18 | 37.725819.11 | 11.8731.91 | 1080.510.0 | 0
2020-07-2712.74 | 54.933.18 | 37.725616.98 | 10.5531.88 | 1079.440.0 | 0
2020-07-288.49 | 47.28-1.06 | 30.095115.92 | 9.8932.16 | 1089.00.0 | 0
2020-07-2910.61 | 51.10.0 | 0518.49 | 5.2832.25 | 1092.180.0 | 0
2020-07-309.55 | 49.194.25 | 39.656720.17 | 12.5332.16 | 1089.00.0 | 0
2020-07-3112.74 | 54.937.43 | 45.377311.68 | 7.2632.06 | 1085.810.0 | 0

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