Buenos Aires, San Juan, Puerto Rico Climate

Weather: 26.22°C/79.2°F, Wind SW at 7.72 km/h, 90% Humidity, 2.54% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)

Buenos Aires Climate Summary

Located at an elevation of 0 meters (0.0 feet) above sea level, Buenos Aires has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 29.28ºC (84.7ºF) and it is 2.32% higher than Puerto Rico’s averages. Buenos Aires typically receives about 74.8 millimeters (2.94 inches) of precipitation and has 182.86 rainy days (50.1% of the time) annually.

CountryPuerto Rico
CitySan Juan
Longitude-66.0664274
Latitude18.4366462
Attitude/Elevation0m (0.0ft)
Local timeThursday 08:09
Annual high temperature30.51ºC (86.92ºF)
Annual low temperature27.24ºC (81.03ºF)
Average annual precip.74.8mm (2.94in)
Warmest monthSeptember (32.13ºC / 89.83ºF)
Coldest MonthMarch (25.52ºC / 77.94ºF)
Wettest MonthNovember (121.39mm / 4.78in)
Driest MonthFebruary (40.75mm / 1.6in)
Number of days with rainfall (≥ 1.0 mm)182.86 days (50.1%)
Days with no rain182.14 days (49.9%)
Humidity83.53%

Climate Buenos Aires: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.36(90.25)32.36(90.25)32.36(90.25)34.52(94.14)33.44(92.19)34.52(94.14)34.52(94.14)34.52(94.14)35.59(96.06)35.59(96.06)33.44(92.19)32.36(90.25)35.59(96.06)
Average high °C (°F)28.91(84.04)28.96(84.13)28.93(84.07)29.75(85.55)30.64(87.15)31.47(88.65)31.6(88.88)31.98(89.56)32.13(89.83)31.88(89.38)30.56(87.01)29.37(84.87)30.51(86.92)
Daily mean °C (°F)27.63(81.73)27.63(81.73)27.63(81.73)28.49(83.28)29.4(84.92)30.27(86.49)30.5(86.9)30.8(87.44)30.89(87.6)30.57(87.03)29.37(84.87)28.22(82.8)29.28(84.7)
Average low °C (°F)25.81(78.46)25.63(78.13)25.52(77.94)26.22(79.2)27.21(80.98)28.03(82.45)28.4(83.12)28.72(83.7)28.84(83.91)28.55(83.39)27.53(81.55)26.51(79.72)27.25(81.05)
Record low °C (°F)23.73(74.71)22.65(72.77)20.49(68.88)22.65(72.77)23.73(74.71)25.89(78.6)26.96(80.53)26.96(80.53)26.96(80.53)25.89(78.6)22.65(72.77)22.65(72.77)20.49(68.88)
Average precipitation mm (inches)44.28(1.74)40.75(1.6)57.4(2.26)52.55(2.07)95.38(3.76)45.03(1.77)61.59(2.42)86.13(3.39)111.27(4.38)113.98(4.49)121.39(4.78)67.85(2.67)74.8(2.94)
Average precipitation days (≥ 1.0 mm)11.8613.2312.2512.3517.2611.5713.8315.8919.3220.7819.814.7115.24
Average relative humidity (%)83.0382.4882.182.8684.3884.5784.6684.483.8783.0683.8783.1583.54
Mean monthly sunshine hours11.5711.8911.7512.2513.8414.1213.8212.1312.0810.818.838.8611.83

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

September
30.89°C | 87.6°F
August
30.8°C | 87.44°F
October
30.57°C | 87.03°F
July
30.5°C | 86.9°F
June
30.27°C | 86.49°F
May
29.4°C | 84.92°F
November
29.37°C | 84.87°F
April
28.49°C | 83.28°F
December
28.22°C | 82.8°F
January
27.63°C | 81.73°F
February
27.63°C | 81.73°F
March
27.63°C | 81.73°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 Temperature30.2°C (86.36°F)28.98°C (84.16°F)28.04°C (82.47°F)
Avg Temperature29.12°C (84.42°F)27.9°C (82.22°F)26.96°C (80.53°F)
Min Temperature28.04°C (82.47°F)26.68°C (80.02°F)25.89°C (78.6°F)
Dew PointMaxAverageMin
Dew Point23.73°C (74.71°F)22.96°C (73.33°F)21.57°C (70.83°F)
PrecipitationMaxAverageMinSum
Precipitation16.93mm | 0.67in2.03mm | 0.08in0.0mm | 0in62.92mm | 2.48in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.89kmh | 16.09mph16.32kmh | 10.14mph5.39kmh | 3.35mph
Gust Wind36.67kmh | 22.79mph23.03kmh | 14.31mph7.55kmh | 4.69mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.93mb2.03mb0.0mb
Buenos Aires

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-12-0128.04 | 82.4723.73 | 74.71786.47 | 4.0232.27 | 1092.6216.93 | 0.67
2012-12-0228.04 | 82.4722.65 | 72.77755.39 | 3.3532.23 | 1091.548.63 | 0.34
2012-12-0328.04 | 82.4722.65 | 72.777910.79 | 6.732.23 | 1091.547.77 | 0.31
2012-12-0428.04 | 82.4723.73 | 74.717822.65 | 14.0732.3 | 1093.72.8 | 0.11
2012-12-0528.04 | 82.4723.73 | 74.717820.49 | 12.7332.27 | 1092.621.19 | 0.05
2012-12-0628.04 | 82.4723.73 | 74.717820.49 | 12.7332.27 | 1092.621.19 | 0.05
2012-12-0728.04 | 82.4721.57 | 70.837319.41 | 12.0632.27 | 1092.620.22 | 0.01
2012-12-0829.12 | 84.4223.73 | 74.718019.41 | 12.0632.33 | 1094.782.16 | 0.09
2012-12-0929.12 | 84.4223.73 | 74.717819.41 | 12.0632.36 | 1095.860.43 | 0.02
2012-12-1028.04 | 82.4722.65 | 72.777523.73 | 14.7532.33 | 1094.780.76 | 0.03
2012-12-1128.04 | 82.4723.73 | 74.717925.89 | 16.0932.33 | 1094.783.13 | 0.12
2012-12-1229.12 | 84.4223.73 | 74.717623.73 | 14.7532.33 | 1094.780.97 | 0.04
2012-12-1328.04 | 82.4723.73 | 74.718018.34 | 11.432.3 | 1093.73.56 | 0.14
2012-12-1428.04 | 82.4722.65 | 72.777614.02 | 8.7132.23 | 1091.540.76 | 0.03
2012-12-1526.96 | 80.5322.65 | 72.77778.63 | 5.3632.27 | 1092.620.32 | 0.01
2012-12-1626.96 | 80.5321.57 | 70.83759.71 | 6.0332.3 | 1093.70.54 | 0.02
2012-12-1728.04 | 82.4722.65 | 72.777612.94 | 8.0432.3 | 1093.70.0 | 0
2012-12-1828.04 | 82.4722.65 | 72.777715.1 | 9.3832.3 | 1093.70.0 | 0
2012-12-1928.04 | 82.4722.65 | 72.777810.79 | 6.732.3 | 1093.70.76 | 0.03
2012-12-2026.96 | 80.5322.65 | 72.777919.41 | 12.0632.3 | 1093.72.27 | 0.09
2012-12-2126.96 | 80.5323.73 | 74.718317.26 | 10.7232.3 | 1093.72.91 | 0.11
2012-12-2226.96 | 80.5322.65 | 72.778114.02 | 8.7132.3 | 1093.71.73 | 0.07
2012-12-2326.96 | 80.5321.57 | 70.837617.26 | 10.7232.33 | 1094.780.43 | 0.02
2012-12-2428.04 | 82.4721.57 | 70.837519.41 | 12.0632.3 | 1093.70.32 | 0.01
2012-12-2528.04 | 82.4723.73 | 74.718114.02 | 8.7132.3 | 1093.70.22 | 0.01
2012-12-2628.04 | 82.4723.73 | 74.718117.26 | 10.7232.33 | 1094.780.22 | 0.01
2012-12-2728.04 | 82.4723.73 | 74.718215.1 | 9.3832.33 | 1094.780.65 | 0.03
2012-12-2828.04 | 82.4723.73 | 74.718019.41 | 12.0632.33 | 1094.780.43 | 0.02
2012-12-2928.04 | 82.4722.65 | 72.777819.41 | 12.0632.36 | 1095.860.86 | 0.03
2012-12-3028.04 | 82.4721.57 | 70.837510.79 | 6.732.39 | 1096.940.11 | 0.0
2012-12-3126.96 | 80.5322.65 | 72.777915.1 | 9.3832.39 | 1096.940.65 | 0.03

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