Georgetown, Guaynabo, Puerto Rico Climate

Weather: 28.93°C/84.07°F, Wind SW at 7.2 km/h, 78% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Joe Dudeck on Unsplash)

Georgetown Climate Summary

Located at an elevation of 35.18 meters (115.42 feet) above sea level, Georgetown has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.67ºC (83.61ºF) and it is 1.71% higher than Puerto Rico’s averages. Georgetown typically receives about 87.49 millimeters (3.44 inches) of precipitation and has 202.02 rainy days (55.35% of the time) annually.

CountryPuerto Rico
CityGuaynabo
Longitude-66.1123886
Latitude18.4030039
Attitude/Elevation35.18m (115.42ft)
Local timeThursday 15:04
Annual high temperature29.96ºC (85.93ºF)
Annual low temperature26.55ºC (79.79ºF)
Average annual precip.87.49mm (3.44in)
Warmest monthSeptember (31.59ºC / 88.86ºF)
Coldest MonthMarch (24.93ºC / 76.87ºF)
Wettest MonthOctober (136.29mm / 5.37in)
Driest MonthFebruary (46.22mm / 1.82in)
Number of days with rainfall (≥ 1.0 mm)202.02 days (55.35%)
Days with no rain162.98 days (44.65%)
Humidity82.52%

Climate Georgetown: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.69(89.04)31.69(89.04)32.75(90.95)32.75(90.95)32.75(90.95)32.75(90.95)33.8(92.84)34.86(94.75)34.86(94.75)34.86(94.75)32.75(90.95)31.69(89.04)34.86(94.75)
Average high °C (°F)28.33(82.99)28.5(83.3)28.5(83.3)29.28(84.7)30.07(86.13)30.85(87.53)31.0(87.8)31.37(88.47)31.59(88.86)31.26(88.27)29.94(85.89)28.79(83.82)29.96(85.93)
Daily mean °C (°F)27.07(80.73)27.08(80.74)27.13(80.83)27.95(82.31)28.81(83.86)29.62(85.32)29.82(85.68)30.1(86.18)30.28(86.5)29.91(85.84)28.68(83.62)27.58(81.64)28.67(83.61)
Average low °C (°F)25.13(77.23)24.96(76.93)24.93(76.87)25.54(77.97)26.52(79.74)27.36(81.25)27.58(81.64)27.96(82.33)28.17(82.71)27.84(82.11)26.78(80.2)25.76(78.37)26.54(79.77)
Record low °C (°F)21.13(70.03)20.07(68.13)22.18(71.92)22.18(71.92)23.24(73.83)22.18(71.92)25.35(77.63)24.29(75.72)24.29(75.72)25.35(77.63)21.13(70.03)21.13(70.03)20.07(68.13)
Average precipitation mm (inches)54.06(2.13)46.22(1.82)66.42(2.61)62.46(2.46)112.22(4.42)54.21(2.13)73.86(2.91)102.3(4.03)131.29(5.17)136.29(5.37)133.99(5.28)76.41(3.01)87.48(3.44)
Average precipitation days (≥ 1.0 mm)13.8313.2614.1114.0218.4313.1515.2618.0521.1323.5221.2216.0316.84
Average relative humidity (%)82.0281.380.8381.6483.2683.2283.2983.3183.082.4383.4382.4582.52
Mean monthly sunshine hours11.3311.6511.4212.0213.5113.7713.4911.8311.7610.518.618.6311.55

Climate Graph

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

Georgetown

Georgetown Temperature by Month

September
30.28°C | 86.5°F
August
30.1°C | 86.18°F
October
29.91°C | 85.84°F
July
29.82°C | 85.68°F
June
29.62°C | 85.32°F
May
28.81°C | 83.86°F
November
28.68°C | 83.62°F
April
27.95°C | 82.31°F
December
27.58°C | 81.64°F
March
27.13°C | 80.83°F
February
27.08°C | 80.74°F
January
27.07°C | 80.73°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 Temperature30.63°C (87.13°F)29.31°C (84.76°F)27.46°C (81.43°F)
Avg Temperature29.58°C (85.24°F)28.21°C (82.78°F)26.41°C (79.54°F)
Min Temperature27.46°C (81.43°F)26.2°C (79.16°F)24.29°C (75.72°F)
Dew PointMaxAverageMin
Dew Point24.29°C (75.72°F)23.24°C (73.83°F)22.18°C (71.92°F)
PrecipitationMaxAverageMinSum
Precipitation15.42mm | 0.61in2.5mm | 0.1in0.11mm | 0.0in77.35mm | 3.05in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.01kmh | 11.81mph14.38kmh | 8.94mph5.28kmh | 3.28mph
Gust Wind27.46kmh | 17.06mph20.34kmh | 12.64mph6.34kmh | 3.94mph
Sea Level PressureMaxAverageMin
Sea Level Pressure15.42mb2.5mb0.11mb
Georgetown

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-05-0128.52 | 83.3423.24 | 73.837815.84 | 9.8431.66 | 1072.141.06 | 0.04
2014-05-0228.52 | 83.3423.24 | 73.837814.79 | 9.1931.66 | 1072.140.32 | 0.01
2014-05-0328.52 | 83.3424.29 | 75.728013.73 | 8.5331.72 | 1074.261.37 | 0.05
2014-05-0428.52 | 83.3423.24 | 73.837812.68 | 7.8831.69 | 1073.20.53 | 0.02
2014-05-0529.58 | 85.2423.24 | 73.83775.28 | 3.2831.66 | 1072.142.11 | 0.08
2014-05-0628.52 | 83.3423.24 | 73.83776.34 | 3.9431.63 | 1071.095.6 | 0.22
2014-05-0728.52 | 83.3423.24 | 73.83786.34 | 3.9431.66 | 1072.141.8 | 0.07
2014-05-0827.46 | 81.4322.18 | 71.927810.56 | 6.5631.69 | 1073.29.3 | 0.37
2014-05-0926.41 | 79.5422.18 | 71.928015.84 | 9.8431.69 | 1073.23.8 | 0.15
2014-05-1026.41 | 79.5422.18 | 71.928015.84 | 9.8431.66 | 1072.1415.11 | 0.59
2014-05-1127.46 | 81.4322.18 | 71.927812.68 | 7.8831.63 | 1071.0915.42 | 0.61
2014-05-1227.46 | 81.4323.24 | 73.838215.84 | 9.8431.66 | 1072.141.48 | 0.06
2014-05-1328.52 | 83.3423.24 | 73.838117.96 | 11.1631.63 | 1071.090.42 | 0.02
2014-05-1428.52 | 83.3423.24 | 73.838119.01 | 11.8131.66 | 1072.140.85 | 0.03
2014-05-1527.46 | 81.4323.24 | 73.838116.9 | 10.531.66 | 1072.140.74 | 0.03
2014-05-1627.46 | 81.4323.24 | 73.838115.84 | 9.8431.63 | 1071.090.74 | 0.03
2014-05-1727.46 | 81.4323.24 | 73.838014.79 | 9.1931.63 | 1071.090.74 | 0.03
2014-05-1828.52 | 83.3423.24 | 73.837812.68 | 7.8831.63 | 1071.090.21 | 0.01
2014-05-1928.52 | 83.3424.29 | 75.728213.73 | 8.5331.66 | 1072.143.06 | 0.12
2014-05-2028.52 | 83.3424.29 | 75.72818.45 | 5.2531.66 | 1072.143.7 | 0.15
2014-05-2128.52 | 83.3424.29 | 75.728110.56 | 6.5631.69 | 1073.25.18 | 0.2
2014-05-2228.52 | 83.3423.24 | 73.837815.84 | 9.8431.72 | 1074.260.32 | 0.01
2014-05-2328.52 | 83.3423.24 | 73.837819.01 | 11.8131.72 | 1074.260.32 | 0.01
2014-05-2428.52 | 83.3423.24 | 73.837516.9 | 10.531.72 | 1074.260.21 | 0.01
2014-05-2528.52 | 83.3423.24 | 73.837815.84 | 9.8431.69 | 1073.20.63 | 0.02
2014-05-2628.52 | 83.3423.24 | 73.837816.9 | 10.531.72 | 1074.260.53 | 0.02
2014-05-2728.52 | 83.3423.24 | 73.837816.9 | 10.531.72 | 1074.260.53 | 0.02
2014-05-2828.52 | 83.3423.24 | 73.838015.84 | 9.8431.72 | 1074.260.42 | 0.02
2014-05-2928.52 | 83.3423.24 | 73.837916.9 | 10.531.66 | 1072.140.42 | 0.02
2014-05-3028.52 | 83.3423.24 | 73.837817.96 | 11.1631.66 | 1072.140.11 | 0.0
2014-05-3128.52 | 83.3423.24 | 73.837817.96 | 11.1631.66 | 1072.140.32 | 0.01

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