Piedras Blancas, Guayanilla, Puerto Rico Climate

Weather: 30.22°C/86.4°F, Wind SW at 1.79 km/h, 72% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Alejandra Rodríguez on Unsplash)
Contents

Piedras Blancas Climate Summary

Located at an elevation of 20.23 meters (66.37 feet) above sea level, Piedras Blancas has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.66ºC (83.59ºF) and it is 1.7% higher than Puerto Rico’s averages. Piedras Blancas typically receives about 112.23 millimeters (4.42 inches) of precipitation and has 212.58 rainy days (58.24% of the time) annually.

CountryPuerto Rico
CityGuayanilla
Longitude-66.7985087
Latitude18.0169092
Attitude/Elevation20.23m (66.37ft)
Local timeTuesday 20:51
Annual high temperature30.83ºC (87.49ºF)
Annual low temperature25.29ºC (77.52ºF)
Average annual precip.112.23mm (4.42in)
Warmest monthAugust (32.19ºC / 89.94ºF)
Coldest MonthFebruary (23.4ºC / 74.12ºF)
Wettest MonthSeptember (223.47mm / 8.8in)
Driest MonthJanuary (39.47mm / 1.55in)
Number of days with rainfall (≥ 1.0 mm)212.58 days (58.24%)
Days with no rain152.42 days (41.76%)
Humidity81.08%

Climate Piedras Blancas: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.87(94.77)35.93(96.67)36.98(98.56)35.93(96.67)36.98(98.56)35.93(96.67)36.98(98.56)36.98(98.56)38.04(100.47)39.1(102.38)35.93(96.67)33.81(92.86)39.1(102.38)
Average high °C (°F)29.41(84.94)29.66(85.39)29.79(85.62)30.42(86.76)31.17(88.11)31.73(89.11)31.91(89.44)32.19(89.94)32.01(89.62)31.51(88.72)30.5(86.9)29.72(85.5)30.83(87.49)
Daily mean °C (°F)26.89(80.4)27.07(80.73)27.36(81.25)28.17(82.71)29.1(84.38)29.83(85.69)29.97(85.95)30.2(86.36)30.05(86.09)29.52(85.14)28.34(83.01)27.38(81.28)28.66(83.59)
Average low °C (°F)23.57(74.43)23.4(74.12)23.61(74.5)24.46(76.03)25.55(77.99)26.45(79.61)26.59(79.86)26.9(80.42)26.99(80.58)26.55(79.79)25.23(77.41)24.1(75.38)25.29(77.52)
Record low °C (°F)20.08(68.14)20.08(68.14)20.08(68.14)21.13(70.03)23.25(73.85)24.3(75.74)23.25(73.85)20.08(68.14)22.19(71.94)21.13(70.03)19.02(66.24)20.08(68.14)19.02(66.24)
Average precipitation mm (inches)39.47(1.55)47.6(1.87)75.25(2.96)78.05(3.07)122.1(4.81)79.43(3.13)126.8(4.99)178.41(7.02)223.47(8.8)175.35(6.9)139.59(5.5)61.27(2.41)112.23(4.42)
Average precipitation days (≥ 1.0 mm)11.5312.4915.0817.019.8914.8920.1721.1323.1522.8721.5112.8717.72
Average relative humidity (%)81.4279.8979.0879.4680.4880.2680.8581.1882.3382.4583.5682.0481.08
Mean monthly sunshine hours11.3511.711.5111.7713.5514.0512.911.8611.811.088.829.4911.66

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Piedras Blancas in recent years.

Piedras Blancas

Piedras Blancas Temperature by Month

August
30.2°C | 86.36°F
September
30.05°C | 86.09°F
July
29.97°C | 85.95°F
June
29.83°C | 85.69°F
October
29.52°C | 85.14°F
May
29.1°C | 84.38°F
November
28.34°C | 83.01°F
April
28.17°C | 82.71°F
December
27.38°C | 81.28°F
March
27.36°C | 81.25°F
February
27.07°C | 80.73°F
January
26.89°C | 80.4°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 Temperature33.81°C (92.86°F)31.39°C (88.5°F)29.59°C (85.26°F)
Avg Temperature30.64°C (87.15°F)29.32°C (84.78°F)28.53°C (83.35°F)
Min Temperature27.47°C (81.45°F)25.94°C (78.69°F)23.25°C (73.85°F)
Dew PointMaxAverageMin
Dew Point24.3°C (75.74°F)23.35°C (74.03°F)22.19°C (71.94°F)
PrecipitationMaxAverageMinSum
Precipitation9.83mm | 0.39in2.29mm | 0.09in0.0mm | 0in71.04mm | 2.8in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.19kmh | 13.79mph14.62kmh | 9.08mph9.51kmh | 5.91mph
Gust Wind31.7kmh | 19.7mph20.04kmh | 12.45mph13.74kmh | 8.54mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.83mb2.29mb0.0mb
Piedras Blancas

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0129.59 | 85.2623.25 | 73.857815.85 | 9.8531.64 | 1071.495.92 | 0.23
2020-07-0229.59 | 85.2624.3 | 75.747814.79 | 9.1931.64 | 1071.490.32 | 0.01
2020-07-0329.59 | 85.2624.3 | 75.747915.85 | 9.8531.64 | 1071.490.32 | 0.01
2020-07-0428.53 | 83.3523.25 | 73.857813.74 | 8.5431.64 | 1071.494.86 | 0.19
2020-07-0528.53 | 83.3523.25 | 73.857713.74 | 8.5431.67 | 1072.552.11 | 0.08
2020-07-0629.59 | 85.2623.25 | 73.857713.74 | 8.5431.7 | 1073.614.97 | 0.2
2020-07-0729.59 | 85.2623.25 | 73.857614.79 | 9.1931.67 | 1072.551.69 | 0.07
2020-07-0828.53 | 83.3524.3 | 75.748120.08 | 12.4831.64 | 1071.491.27 | 0.05
2020-07-0929.59 | 85.2623.25 | 73.857519.02 | 11.8231.67 | 1072.550.32 | 0.01
2020-07-1029.59 | 85.2623.25 | 73.857315.85 | 9.8531.7 | 1073.610.32 | 0.01
2020-07-1129.59 | 85.2622.19 | 71.947316.91 | 10.5131.67 | 1072.553.17 | 0.12
2020-07-1229.59 | 85.2623.25 | 73.857716.91 | 10.5131.67 | 1072.550.0 | 0
2020-07-1329.59 | 85.2623.25 | 73.857515.85 | 9.8531.7 | 1073.610.21 | 0.01
2020-07-1429.59 | 85.2623.25 | 73.857512.68 | 7.8831.7 | 1073.610.21 | 0.01
2020-07-1528.53 | 83.3523.25 | 73.85769.51 | 5.9131.64 | 1071.499.83 | 0.39
2020-07-1628.53 | 83.3522.19 | 71.947612.68 | 7.8831.64 | 1071.490.85 | 0.03
2020-07-1728.53 | 83.3523.25 | 73.857613.74 | 8.5431.64 | 1071.492.54 | 0.1
2020-07-1829.59 | 85.2622.19 | 71.947210.57 | 6.5731.61 | 1070.440.11 | 0.0
2020-07-1928.53 | 83.3522.19 | 71.947512.68 | 7.8831.58 | 1069.381.27 | 0.05
2020-07-2028.53 | 83.3523.25 | 73.857613.74 | 8.5431.61 | 1070.444.97 | 0.2
2020-07-2128.53 | 83.3523.25 | 73.857613.74 | 8.5431.61 | 1070.441.27 | 0.05
2020-07-2228.53 | 83.3523.25 | 73.857413.74 | 8.5431.64 | 1071.493.7 | 0.15
2020-07-2329.59 | 85.2623.25 | 73.857514.79 | 9.1931.64 | 1071.491.8 | 0.07
2020-07-2429.59 | 85.2623.25 | 73.857614.79 | 9.1931.64 | 1071.493.38 | 0.13
2020-07-2530.64 | 87.1524.3 | 75.747617.96 | 11.1631.67 | 1072.551.16 | 0.05
2020-07-2629.59 | 85.2624.3 | 75.747812.68 | 7.8831.7 | 1073.619.62 | 0.38
2020-07-2729.59 | 85.2624.3 | 75.747910.57 | 6.5731.67 | 1072.552.85 | 0.11
2020-07-2829.59 | 85.2624.3 | 75.747813.74 | 8.5431.64 | 1071.490.0 | 0
2020-07-2930.64 | 87.1523.25 | 73.857311.62 | 7.2231.67 | 1072.550.0 | 0
2020-07-3029.59 | 85.2622.19 | 71.947314.79 | 9.1931.58 | 1069.381.37 | 0.05
2020-07-3129.59 | 85.2624.3 | 75.748022.19 | 13.7931.61 | 1070.440.63 | 0.02

Piedras Blancas 11 Year Historical Weather Data

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