Las Mercedes, Las Piedras, Puerto Rico Climate

Weather: 23.04°C/73.47°F, Wind SW at 1.25 km/h, 91% Humidity, 0% Chance of rain

Las Mercedes Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Las Mercedes has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 26.42ºC (79.56ºF) and it is -0.54% lower than Puerto Rico’s averages. Las Mercedes typically receives about 159.85 millimeters (6.29 inches) of precipitation and has 261.76 rainy days (71.72% of the time) annually.

CountryPuerto Rico
CityLas Piedras
Longitude-65.8671075
Latitude18.1752366
Attitude/ElevationNonem (0ft)
Local timeSaturday 07:56
Annual high temperature27.53ºC (81.55ºF)
Annual low temperature24.57ºC (76.23ºF)
Average annual precip.159.85mm (6.29in)
Warmest monthSeptember (28.93ºC / 84.07ºF)
Coldest MonthMarch (23.08ºC / 73.54ºF)
Wettest MonthAugust (244.58mm / 9.63in)
Driest MonthFebruary (75.71mm / 2.98in)
Number of days with rainfall (≥ 1.0 mm)261.76 days (71.72%)
Days with no rain103.24000000000001 days (28.28%)
Humidity77.25%

Climate Las Mercedes: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.54(83.37)28.54(83.37)28.54(83.37)29.52(85.14)29.52(85.14)29.52(85.14)30.5(86.9)30.5(86.9)30.5(86.9)30.5(86.9)29.52(85.14)29.52(85.14)30.5(86.9)
Average high °C (°F)26.18(79.12)26.22(79.2)26.28(79.3)26.91(80.44)27.48(81.46)28.31(82.96)28.43(83.17)28.71(83.68)28.93(84.07)28.62(83.52)27.61(81.7)26.66(79.99)27.53(81.55)
Daily mean °C (°F)25.06(77.11)24.98(76.96)25.08(77.14)25.74(78.33)26.43(79.57)27.26(81.07)27.43(81.37)27.65(81.77)27.83(82.09)27.48(81.46)26.52(79.74)25.55(77.99)26.42(79.56)
Average low °C (°F)23.33(73.99)23.14(73.65)23.08(73.54)23.72(74.7)24.51(76.12)25.45(77.81)25.55(77.99)25.71(78.28)25.91(78.64)25.71(78.28)24.79(76.62)23.91(75.04)24.57(76.23)
Record low °C (°F)18.7(65.66)18.7(65.66)17.71(63.88)20.66(69.19)20.66(69.19)22.63(72.73)19.68(67.42)19.68(67.42)22.63(72.73)21.65(70.97)17.71(63.88)17.71(63.88)17.71(63.88)
Average precipitation mm (inches)88.0(3.46)75.71(2.98)89.25(3.51)111.59(4.39)190.71(7.51)132.84(5.23)189.17(7.45)244.58(9.63)239.11(9.41)225.39(8.87)222.24(8.75)109.47(4.31)159.84(6.29)
Average precipitation days (≥ 1.0 mm)19.4117.5317.0818.5224.620.4923.9725.3224.625.5823.720.9321.82
Average relative humidity (%)76.5375.8275.3876.4278.2177.8377.9778.1477.6977.4278.477.1277.24
Mean monthly sunshine hours10.5910.910.5911.1912.3412.6512.4610.8510.799.577.978.0110.66

Climate Graph

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

Las Mercedes

Las Mercedes Temperature by Month

September
27.83°C | 82.09°F
August
27.65°C | 81.77°F
October
27.48°C | 81.46°F
July
27.43°C | 81.37°F
June
27.26°C | 81.07°F
November
26.52°C | 79.74°F
May
26.43°C | 79.57°F
April
25.74°C | 78.33°F
December
25.55°C | 77.99°F
March
25.08°C | 77.14°F
January
25.06°C | 77.11°F
February
24.98°C | 76.96°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 Temperature29.52°C (85.14°F)28.38°C (83.08°F)27.55°C (81.59°F)
Avg Temperature28.54°C (83.37°F)27.49°C (81.48°F)26.57°C (79.83°F)
Min Temperature26.57°C (79.83°F)25.77°C (78.39°F)24.6°C (76.28°F)
Dew PointMaxAverageMin
Dew Point24.6°C (76.28°F)23.17°C (73.71°F)22.63°C (72.73°F)
PrecipitationMaxAverageMinSum
Precipitation26.76mm | 1.05in6.51mm | 0.26in0.89mm | 0.04in201.92mm | 7.95in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.66kmh | 12.84mph16.57kmh | 10.3mph11.81kmh | 7.34mph
Gust Wind30.5kmh | 18.95mph24.09kmh | 14.97mph16.73kmh | 10.4mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.76mb6.51mb0.89mb
Las Mercedes

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-08-0127.55 | 81.5922.63 | 72.737913.78 | 8.5629.52 | 999.7410.23 | 0.4
2013-08-0228.54 | 83.3723.62 | 74.528017.71 | 11.029.55 | 1000.732.07 | 0.08
2013-08-0328.54 | 83.3724.6 | 76.288118.7 | 11.6229.55 | 1000.730.89 | 0.04
2013-08-0428.54 | 83.3723.62 | 74.528014.76 | 9.1729.52 | 999.741.18 | 0.05
2013-08-0527.55 | 81.5922.63 | 72.738011.81 | 7.3429.49 | 998.766.69 | 0.26
2013-08-0627.55 | 81.5922.63 | 72.737713.78 | 8.5629.46 | 997.781.38 | 0.05
2013-08-0727.55 | 81.5922.63 | 72.737814.76 | 9.1729.44 | 996.797.48 | 0.29
2013-08-0827.55 | 81.5922.63 | 72.738020.66 | 12.8429.41 | 995.815.81 | 0.23
2013-08-0926.57 | 79.8322.63 | 72.738319.68 | 12.2329.44 | 996.7915.15 | 0.6
2013-08-1026.57 | 79.8322.63 | 72.738218.7 | 11.6229.46 | 997.788.17 | 0.32
2013-08-1126.57 | 79.8322.63 | 72.737917.71 | 11.029.46 | 997.789.35 | 0.37
2013-08-1227.55 | 81.5922.63 | 72.738015.74 | 9.7829.46 | 997.7820.27 | 0.8
2013-08-1327.55 | 81.5922.63 | 72.737917.71 | 11.029.49 | 998.761.18 | 0.05
2013-08-1427.55 | 81.5923.62 | 74.528018.7 | 11.6229.49 | 998.760.98 | 0.04
2013-08-1527.55 | 81.5922.63 | 72.737718.7 | 11.6229.49 | 998.761.57 | 0.06
2013-08-1627.55 | 81.5922.63 | 72.737815.74 | 9.7829.46 | 997.786.4 | 0.25
2013-08-1727.55 | 81.5923.62 | 74.527915.74 | 9.7829.46 | 997.781.28 | 0.05
2013-08-1827.55 | 81.5923.62 | 74.528016.73 | 10.429.46 | 997.7810.23 | 0.4
2013-08-1927.55 | 81.5923.62 | 74.528116.73 | 10.429.44 | 996.794.23 | 0.17
2013-08-2026.57 | 79.8322.63 | 72.738218.7 | 11.6229.46 | 997.7826.76 | 1.05
2013-08-2127.55 | 81.5923.62 | 74.528217.71 | 11.029.49 | 998.763.05 | 0.12
2013-08-2226.57 | 79.8323.62 | 74.528214.76 | 9.1729.46 | 997.7811.02 | 0.43
2013-08-2327.55 | 81.5923.62 | 74.528215.74 | 9.7829.44 | 996.791.67 | 0.07
2013-08-2427.55 | 81.5923.62 | 74.527918.7 | 11.6229.49 | 998.761.97 | 0.08
2013-08-2527.55 | 81.5922.63 | 72.737919.68 | 12.2329.49 | 998.764.33 | 0.17
2013-08-2627.55 | 81.5923.62 | 74.528215.74 | 9.7829.44 | 996.796.4 | 0.25
2013-08-2728.54 | 83.3723.62 | 74.527815.74 | 9.7829.46 | 997.784.53 | 0.18
2013-08-2827.55 | 81.5923.62 | 74.528016.73 | 10.429.49 | 998.764.43 | 0.17
2013-08-2927.55 | 81.5922.63 | 72.738013.78 | 8.5629.49 | 998.769.74 | 0.38
2013-08-3027.55 | 81.5923.62 | 74.528113.78 | 8.5629.46 | 997.786.2 | 0.24
2013-08-3126.57 | 79.8323.62 | 74.528314.76 | 9.1729.46 | 997.787.28 | 0.29

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