San Antonio, Sabana Grande, Puerto Rico Climate

Weather: 29.93°C/85.87°F, Wind SW at 1.79 km/h, 65% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)
Contents

San Antonio Climate Summary

Located at an elevation of None meters (0 feet) above sea level, San Antonio has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.42ºC (81.36ºF) and it is 0.46% higher than Puerto Rico’s averages. San Antonio typically receives about 107.38 millimeters (4.23 inches) of precipitation and has 203.4 rainy days (55.73% of the time) annually.

CountryPuerto Rico
CitySabana Grande
Longitude-66.9732329
Latitude18.0799612
Attitude/ElevationNonem (0ft)
Local timeFriday 17:02
Annual high temperature29.5ºC (85.1ºF)
Annual low temperature24.19ºC (75.54ºF)
Average annual precip.107.38mm (4.23in)
Warmest monthAugust (30.8ºC / 87.44ºF)
Coldest MonthFebruary (22.38ºC / 72.28ºF)
Wettest MonthSeptember (213.81mm / 8.42in)
Driest MonthJanuary (37.76mm / 1.49in)
Number of days with rainfall (≥ 1.0 mm)203.4 days (55.73%)
Days with no rain161.6 days (44.27%)
Humidity77.58%

Climate San Antonio: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)33.36(92.05)34.37(93.87)35.38(95.68)34.37(93.87)35.38(95.68)34.37(93.87)35.38(95.68)35.38(95.68)36.4(97.52)37.41(99.34)34.37(93.87)32.35(90.23)37.41(99.34)
Average high °C (°F)28.14(82.65)28.38(83.08)28.5(83.3)29.11(84.4)29.82(85.68)30.36(86.65)30.53(86.95)30.8(87.44)30.62(87.12)30.15(86.27)29.18(84.52)28.44(83.19)29.5(85.1)
Daily mean °C (°F)25.73(78.31)25.9(78.62)26.17(79.11)26.95(80.51)27.84(82.11)28.54(83.37)28.67(83.61)28.89(84.0)28.75(83.75)28.25(82.85)27.12(80.82)26.2(79.16)27.42(81.36)
Average low °C (°F)22.56(72.61)22.38(72.28)22.59(72.66)23.4(74.12)24.45(76.01)25.31(77.56)25.44(77.79)25.74(78.33)25.82(78.48)25.41(77.74)24.14(75.45)23.06(73.51)24.19(75.54)
Record low °C (°F)19.21(66.58)19.21(66.58)19.21(66.58)20.22(68.4)22.24(72.03)23.25(73.85)22.24(72.03)19.21(66.58)21.23(70.21)20.22(68.4)18.2(64.76)19.21(66.58)18.2(64.76)
Average precipitation mm (inches)37.76(1.49)45.55(1.79)71.99(2.83)74.67(2.94)116.82(4.6)76.0(2.99)121.32(4.78)170.7(6.72)213.81(8.42)167.77(6.61)133.55(5.26)58.62(2.31)107.38(4.23)
Average precipitation days (≥ 1.0 mm)11.0311.9514.4316.2719.0314.2419.320.2222.1521.8820.5812.3116.95
Average relative humidity (%)77.976.4375.6676.0377.076.7977.3577.6778.7778.8979.9578.4977.57
Mean monthly sunshine hours10.8311.1711.0111.2612.9113.4612.2311.3411.2910.78.449.1711.15

Climate Graph

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

San Antonio

San Antonio Temperature by Month

August
28.89°C | 84.0°F
September
28.75°C | 83.75°F
July
28.67°C | 83.61°F
June
28.54°C | 83.37°F
October
28.25°C | 82.85°F
May
27.84°C | 82.11°F
November
27.12°C | 80.82°F
April
26.95°C | 80.51°F
December
26.2°C | 79.16°F
March
26.17°C | 79.11°F
February
25.9°C | 78.62°F
January
25.73°C | 78.31°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 Temperature29.32°C (84.78°F)27.7°C (81.86°F)26.29°C (79.32°F)
Avg Temperature27.3°C (81.14°F)26.15°C (79.07°F)25.27°C (77.49°F)
Min Temperature25.27°C (77.49°F)23.72°C (74.7°F)22.24°C (72.03°F)
Dew PointMaxAverageMin
Dew Point22.24°C (72.03°F)21.33°C (70.39°F)20.22°C (68.4°F)
PrecipitationMaxAverageMinSum
Precipitation13.95mm | 0.55in2.95mm | 0.12in0.0mm | 0in88.55mm | 3.49in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.2kmh | 11.31mph12.3kmh | 7.64mph6.07kmh | 3.77mph
Gust Wind25.27kmh | 15.7mph17.25kmh | 10.72mph9.1kmh | 5.65mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.95mb2.95mb0.0mb
San Antonio

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-04-0126.29 | 79.3221.23 | 70.21808.09 | 5.0330.33 | 1027.183.13 | 0.12
2014-04-0226.29 | 79.3221.23 | 70.21816.07 | 3.7730.33 | 1027.186.37 | 0.25
2014-04-0325.27 | 77.4921.23 | 70.21829.1 | 5.6530.3 | 1026.1613.95 | 0.55
2014-04-0425.27 | 77.4921.23 | 70.217913.14 | 8.1630.3 | 1026.163.74 | 0.15
2014-04-0525.27 | 77.4920.22 | 68.48016.18 | 10.0530.33 | 1027.188.69 | 0.34
2014-04-0626.29 | 79.3221.23 | 70.218017.19 | 10.6830.33 | 1027.184.55 | 0.18
2014-04-0726.29 | 79.3222.24 | 72.038117.19 | 10.6830.33 | 1027.182.02 | 0.08
2014-04-0826.29 | 79.3221.23 | 70.217817.19 | 10.6830.33 | 1027.180.2 | 0.01
2014-04-0925.27 | 77.4921.23 | 70.218112.13 | 7.5430.36 | 1028.192.63 | 0.1
2014-04-1026.29 | 79.3221.23 | 70.218110.11 | 6.2830.39 | 1029.23.94 | 0.16
2014-04-1125.27 | 77.4921.23 | 70.218013.14 | 8.1630.36 | 1028.192.22 | 0.09
2014-04-1226.29 | 79.3220.22 | 68.47614.15 | 8.7930.33 | 1027.180.51 | 0.02
2014-04-1326.29 | 79.3220.22 | 68.47611.12 | 6.9130.3 | 1026.160.61 | 0.02
2014-04-1426.29 | 79.3221.23 | 70.217711.12 | 6.9130.27 | 1025.150.71 | 0.03
2014-04-1526.29 | 79.3221.23 | 70.217910.11 | 6.2830.24 | 1024.143.24 | 0.13
2014-04-1626.29 | 79.3221.23 | 70.21808.09 | 5.0330.27 | 1025.159.71 | 0.38
2014-04-1725.27 | 77.4921.23 | 70.218213.14 | 8.1630.3 | 1026.166.87 | 0.27
2014-04-1825.27 | 77.4921.23 | 70.217918.2 | 11.3130.33 | 1027.181.82 | 0.07
2014-04-1925.27 | 77.4921.23 | 70.218117.19 | 10.6830.33 | 1027.183.54 | 0.14
2014-04-2026.29 | 79.3221.23 | 70.217816.18 | 10.0530.36 | 1028.190.2 | 0.01
2014-04-2125.27 | 77.4921.23 | 70.218114.15 | 8.7930.27 | 1025.153.94 | 0.16
2014-04-2226.29 | 79.3222.24 | 72.038211.12 | 6.9130.24 | 1024.140.0 | 0
2014-04-2327.3 | 81.1422.24 | 72.03808.09 | 5.0330.27 | 1025.150.2 | 0.01
2014-04-2427.3 | 81.1422.24 | 72.03799.1 | 5.6530.3 | 1026.160.1 | 0.0
2014-04-2527.3 | 81.1422.24 | 72.03789.1 | 5.6530.3 | 1026.160.2 | 0.01
2014-04-2626.29 | 79.3222.24 | 72.038011.12 | 6.9130.27 | 1025.152.63 | 0.1
2014-04-2727.3 | 81.1421.23 | 70.217712.13 | 7.5430.3 | 1026.160.0 | 0
2014-04-2826.29 | 79.3221.23 | 70.217812.13 | 7.5430.27 | 1025.150.2 | 0.01
2014-04-2927.3 | 81.1421.23 | 70.217813.14 | 8.1630.27 | 1025.150.1 | 0.0
2014-04-3026.29 | 79.3221.23 | 70.217810.11 | 6.2830.3 | 1026.162.53 | 0.1

San Antonio 11 Year Historical Weather Data

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