San Antonio, Quebradillas, Puerto Rico Climate

Weather: 22.18°C/71.92°F, Wind SW at 3.58 km/h, 91% Humidity, 0.18% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)

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 28.94ºC (84.09ºF) and it is 1.98% higher than Puerto Rico’s averages. San Antonio typically receives about 217.01 millimeters (8.54 inches) of precipitation and has 239.45 rainy days (65.6% of the time) annually.

CountryPuerto Rico
CityQuebradillas
Longitude-66.9094499
Latitude18.4249543
Attitude/ElevationNonem (0ft)
Local timeFriday 11:05
Annual high temperature30.39ºC (86.7ºF)
Annual low temperature26.63ºC (79.93ºF)
Average annual precip.217.01mm (8.54in)
Warmest monthSeptember (31.8ºC / 89.24ºF)
Coldest MonthMarch (24.9ºC / 76.82ºF)
Wettest MonthMay (389.69mm / 15.34in)
Driest MonthJanuary (66.67mm / 2.62in)
Number of days with rainfall (≥ 1.0 mm)239.45 days (65.6%)
Days with no rain125.55000000000001 days (34.4%)
Humidity84.07%

Climate San Antonio: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)33.4(92.12)32.32(90.18)33.4(92.12)37.71(99.88)35.55(95.99)35.55(95.99)34.47(94.05)35.55(95.99)35.55(95.99)36.63(97.93)34.47(94.05)32.32(90.18)37.71(99.88)
Average high °C (°F)28.94(84.09)29.05(84.29)28.89(84.0)29.74(85.53)30.54(86.97)31.22(88.2)31.46(88.63)31.77(89.19)31.8(89.24)31.6(88.88)30.36(86.65)29.33(84.79)30.39(86.7)
Daily mean °C (°F)27.37(81.27)27.38(81.28)27.34(81.21)28.23(82.81)29.04(84.27)29.85(85.73)30.11(86.2)30.43(86.77)30.39(86.7)30.1(86.18)28.97(84.15)27.96(82.33)28.94(84.09)
Average low °C (°F)25.21(77.38)24.96(76.93)24.9(76.82)25.6(78.08)26.56(79.81)27.31(81.16)27.76(81.97)28.1(82.58)28.18(82.72)27.9(82.22)27.0(80.6)26.04(78.87)26.63(79.93)
Record low °C (°F)20.47(68.85)21.55(70.79)21.55(70.79)22.62(72.72)21.55(70.79)25.86(78.55)24.78(76.6)25.86(78.55)24.78(76.6)20.47(68.85)20.47(68.85)21.55(70.79)20.47(68.85)
Average precipitation mm (inches)66.67(2.62)68.2(2.69)123.84(4.88)180.66(7.11)389.69(15.34)239.14(9.41)246.94(9.72)297.13(11.7)348.31(13.71)294.09(11.58)272.6(10.73)76.8(3.02)217.01(8.54)
Average precipitation days (≥ 1.0 mm)11.9511.3715.4719.9827.9122.0320.9524.2925.1725.1721.5513.6219.95
Average relative humidity (%)83.2682.6182.3283.1884.8685.8885.3985.384.4283.6584.5483.4784.07
Mean monthly sunshine hours11.3511.5811.1711.5113.6614.0513.111.9411.8911.178.99.4711.65

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
30.43°C | 86.77°F
September
30.39°C | 86.7°F
July
30.11°C | 86.2°F
October
30.1°C | 86.18°F
June
29.85°C | 85.73°F
May
29.04°C | 84.27°F
November
28.97°C | 84.15°F
April
28.23°C | 82.81°F
December
27.96°C | 82.33°F
February
27.38°C | 81.28°F
January
27.37°C | 81.27°F
March
27.34°C | 81.21°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 Temperature30.16°C (86.29°F)28.6°C (83.48°F)28.01°C (82.42°F)
Avg Temperature28.01°C (82.42°F)26.79°C (80.22°F)25.86°C (78.55°F)
Min Temperature24.78°C (76.6°F)23.98°C (75.16°F)22.62°C (72.72°F)
Dew PointMaxAverageMin
Dew Point22.62°C (72.72°F)21.41°C (70.54°F)20.47°C (68.85°F)
PrecipitationMaxAverageMinSum
Precipitation27.36mm | 1.08in4.06mm | 0.16in0.0mm | 0in125.97mm | 4.96in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.86kmh | 16.07mph17.31kmh | 10.76mph10.77kmh | 6.69mph
Gust Wind50.63kmh | 31.46mph30.48kmh | 18.94mph14.0kmh | 8.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure27.36mb4.06mb0.0mb
San Antonio

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-01-0126.93 | 80.4721.55 | 70.797623.7 | 14.7332.39 | 1096.690.11 | 0.0
2019-01-0226.93 | 80.4721.55 | 70.797725.86 | 16.0732.39 | 1096.690.22 | 0.01
2019-01-0328.01 | 82.4221.55 | 70.797724.78 | 15.432.39 | 1096.690.0 | 0
2019-01-0428.01 | 82.4221.55 | 70.797618.31 | 11.3832.39 | 1096.690.11 | 0.0
2019-01-0528.01 | 82.4222.62 | 72.727816.16 | 10.0432.39 | 1096.690.11 | 0.0
2019-01-0626.93 | 80.4721.55 | 70.797816.16 | 10.0432.39 | 1096.692.48 | 0.1
2019-01-0726.93 | 80.4722.62 | 72.728118.31 | 11.3832.39 | 1096.695.39 | 0.21
2019-01-0826.93 | 80.4721.55 | 70.797920.47 | 12.7232.39 | 1096.692.05 | 0.08
2019-01-0925.86 | 78.5521.55 | 70.798016.16 | 10.0432.32 | 1094.5423.81 | 0.94
2019-01-1026.93 | 80.4720.47 | 68.857610.77 | 6.6932.26 | 1092.3813.25 | 0.52
2019-01-1125.86 | 78.5520.47 | 68.857711.85 | 7.3632.32 | 1094.5427.36 | 1.08
2019-01-1225.86 | 78.5521.55 | 70.797816.16 | 10.0432.39 | 1096.690.0 | 0
2019-01-1326.93 | 80.4722.62 | 72.728119.39 | 12.0532.39 | 1096.690.11 | 0.0
2019-01-1426.93 | 80.4720.47 | 68.857617.24 | 10.7132.39 | 1096.690.0 | 0
2019-01-1526.93 | 80.4720.47 | 68.857312.93 | 8.0332.35 | 1095.610.11 | 0.0
2019-01-1625.86 | 78.5520.47 | 68.857614.0 | 8.732.39 | 1096.694.42 | 0.17
2019-01-1725.86 | 78.5521.55 | 70.798014.0 | 8.732.39 | 1096.6910.02 | 0.39
2019-01-1825.86 | 78.5520.47 | 68.857715.08 | 9.3732.35 | 1095.616.14 | 0.24
2019-01-1926.93 | 80.4720.47 | 68.857717.24 | 10.7132.35 | 1095.610.54 | 0.02
2019-01-2025.86 | 78.5521.55 | 70.798017.24 | 10.7132.39 | 1096.691.4 | 0.06
2019-01-2126.93 | 80.4721.55 | 70.798114.0 | 8.732.42 | 1097.775.49 | 0.22
2019-01-2226.93 | 80.4722.62 | 72.728218.31 | 11.3832.45 | 1098.851.83 | 0.07
2019-01-2326.93 | 80.4721.55 | 70.797825.86 | 16.0732.45 | 1098.850.0 | 0
2019-01-2426.93 | 80.4722.62 | 72.728021.55 | 13.3932.42 | 1097.774.96 | 0.2
2019-01-2526.93 | 80.4721.55 | 70.798116.16 | 10.0432.42 | 1097.775.82 | 0.23
2019-01-2625.86 | 78.5520.47 | 68.857818.31 | 11.3832.35 | 1095.610.97 | 0.04
2019-01-2726.93 | 80.4720.47 | 68.857616.16 | 10.0432.32 | 1094.541.51 | 0.06
2019-01-2826.93 | 80.4722.62 | 72.728110.77 | 6.6932.32 | 1094.546.46 | 0.25
2019-01-2928.01 | 82.4220.47 | 68.857312.93 | 8.0332.32 | 1094.540.54 | 0.02
2019-01-3026.93 | 80.4721.55 | 70.797614.0 | 8.732.32 | 1094.540.22 | 0.01
2019-01-3126.93 | 80.4721.55 | 70.797722.62 | 14.0632.39 | 1096.690.54 | 0.02

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