Coamo, Puerto Rico Climate

Weather: 27.61°C/81.7°F, Wind SW at 2.62 km/h, 66% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Juan Apolinar on Unsplash)

Coamo Climate Summary

Located at an elevation of 128.87 meters (422.8 feet) above sea level, Coamo has a Tropical monsoon climate (Classification: Am). The city’s yearly temperature is 26.9ºC (80.42ºF) and it is -0.06% lower than Puerto Rico’s averages. Coamo typically receives about 143.78 millimeters (5.66 inches) of precipitation and has 257.62 rainy days (70.58% of the time) annually.

CountryPuerto Rico
Longitude-66.3579473
Latitude18.0799616
Attitude/Elevation128.87m (422.8ft)
Local timeFriday 10:09
Annual high temperature28.89ºC (84.0ºF)
Annual low temperature22.92ºC (73.26ºF)
Average annual precip.143.78mm (5.66in)
Warmest monthOctober (30.27ºC / 86.49ºF)
Coldest MonthFebruary (21.32ºC / 70.38ºF)
Wettest MonthSeptember (239.83mm / 9.44in)
Driest MonthFebruary (61.37mm / 2.42in)
Number of days with rainfall (≥ 1.0 mm)257.62 days (70.58%)
Days with no rain107.38 days (29.42%)
Humidity79.07%

Climate Coamo: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)33.0(91.4)33.0(91.4)33.0(91.4)34.0(93.2)33.0(91.4)35.0(95.0)33.0(91.4)34.0(93.2)35.0(95.0)35.0(95.0)34.0(93.2)35.0(95.0)35.0(95.0)
Average high °C (°F)28.3(82.94)28.04(82.47)27.57(81.63)27.87(82.17)28.18(82.72)28.99(84.18)29.25(84.65)29.7(85.46)30.04(86.07)30.27(86.49)29.55(85.19)28.89(84.0)28.89(84.0)
Daily mean °C (°F)25.94(78.69)25.59(78.06)25.41(77.74)25.99(78.78)26.52(79.74)27.34(81.21)27.56(81.61)27.87(82.17)28.18(82.72)28.25(82.85)27.52(81.54)26.62(79.92)26.9(80.42)
Average low °C (°F)21.54(70.77)21.32(70.38)21.44(70.59)22.07(71.73)22.95(73.31)23.86(74.95)24.06(75.31)24.24(75.63)24.4(75.92)24.01(75.22)23.03(73.45)22.17(71.91)22.92(73.26)
Record low °C (°F)16.0(60.8)16.0(60.8)17.0(62.6)18.0(64.4)20.0(68.0)22.0(71.6)22.0(71.6)18.0(64.4)23.0(73.4)22.0(71.6)16.0(60.8)18.0(64.4)16.0(60.8)
Average precipitation mm (inches)65.3(2.57)61.37(2.42)86.44(3.4)112.72(4.44)194.75(7.67)113.04(4.45)149.73(5.89)201.15(7.92)239.83(9.44)222.63(8.76)192.87(7.59)85.53(3.37)143.78(5.66)
Average precipitation days (≥ 1.0 mm)16.9116.8218.4519.8224.8220.2722.4524.2725.2727.0923.1818.2721.47
Average relative humidity (%)78.9777.776.8777.7679.4178.7378.8279.3479.8780.1481.3779.8179.07
Mean monthly sunshine hours10.711.010.8711.1912.6312.8812.311.1310.9910.048.128.3510.85

Climate Graph

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

Coamo

Coamo Temperature by Month

October
28.25°C | 82.85°F
September
28.18°C | 82.72°F
August
27.87°C | 82.17°F
July
27.56°C | 81.61°F
November
27.52°C | 81.54°F
June
27.34°C | 81.21°F
December
26.62°C | 79.92°F
May
26.52°C | 79.74°F
April
25.99°C | 78.78°F
January
25.94°C | 78.69°F
February
25.59°C | 78.06°F
March
25.41°C | 77.74°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 Temperature29.0°C (84.2°F)26.93°C (80.47°F)25.0°C (77.0°F)
Avg Temperature27.0°C (80.6°F)25.0°C (77.0°F)23.0°C (73.4°F)
Min Temperature22.0°C (71.6°F)21.43°C (70.57°F)21.0°C (69.8°F)
Dew PointMaxAverageMin
Dew Point23.0°C (73.4°F)20.86°C (69.55°F)19.0°C (66.2°F)
PrecipitationMaxAverageMinSum
Precipitation9.6mm | 0.38in2.71mm | 0.11in0.3mm | 0.01in75.9mm | 2.99in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph13.5kmh | 8.39mph10.0kmh | 6.21mph
Gust Wind25.0kmh | 15.53mph19.0kmh | 11.81mph14.0kmh | 8.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.6mb2.71mb0.3mb
Coamo

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-02-0125 | 77.022 | 71.68415 | 9.3230.0 | 10165.9 | 0.23
2014-02-0226 | 78.822 | 71.68514 | 8.729.97 | 10153.6 | 0.14
2014-02-0324 | 75.221 | 69.88315 | 9.3229.97 | 10153.1 | 0.12
2014-02-0423 | 73.419 | 66.28015 | 9.3230.0 | 10161.6 | 0.06
2014-02-0525 | 77.021 | 69.88114 | 8.729.97 | 10152.2 | 0.09
2014-02-0624 | 75.221 | 69.88414 | 8.730.0 | 10168.0 | 0.31
2014-02-0724 | 75.221 | 69.88515 | 9.3230.03 | 10179.6 | 0.38
2014-02-0825 | 77.022 | 71.68614 | 8.730.0 | 10164.2 | 0.17
2014-02-0927 | 80.623 | 73.48411 | 6.8429.97 | 10150.6 | 0.02
2014-02-1026 | 78.822 | 71.68312 | 7.4629.97 | 10150.6 | 0.02
2014-02-1126 | 78.822 | 71.68212 | 7.4630.0 | 10160.3 | 0.01
2014-02-1227 | 80.622 | 71.68112 | 7.4629.97 | 10151.4 | 0.06
2014-02-1327 | 80.622 | 71.68211 | 6.8429.97 | 10152.3 | 0.09
2014-02-1424 | 75.222 | 71.68510 | 6.2130.0 | 10164.5 | 0.18
2014-02-1524 | 75.220 | 68.07814 | 8.730.06 | 10180.4 | 0.02
2014-02-1624 | 75.219 | 66.28013 | 8.0830.03 | 10170.3 | 0.01
2014-02-1724 | 75.220 | 68.07813 | 8.0830.0 | 10161.2 | 0.05
2014-02-1826 | 78.821 | 69.87913 | 8.0830.0 | 10160.8 | 0.03
2014-02-1926 | 78.821 | 69.88017 | 10.5630.0 | 10163.0 | 0.12
2014-02-2027 | 80.621 | 69.87718 | 11.1830.03 | 10170.5 | 0.02
2014-02-2125 | 77.022 | 71.68416 | 9.9430.0 | 10167.9 | 0.31
2014-02-2224 | 75.220 | 68.08314 | 8.730.0 | 10165.3 | 0.21
2014-02-2325 | 77.020 | 68.07915 | 9.3230.03 | 10170.9 | 0.04
2014-02-2424 | 75.219 | 66.27813 | 8.0830.0 | 10160.4 | 0.02
2014-02-2524 | 75.219 | 66.27913 | 8.0829.97 | 10151.4 | 0.06
2014-02-2624 | 75.219 | 66.27812 | 7.4629.94 | 10141.0 | 0.04
2014-02-2724 | 75.220 | 68.08210 | 6.2129.97 | 10153.6 | 0.14
2014-02-2826 | 78.821 | 69.88113 | 8.0830.0 | 10161.3 | 0.05

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