Las Mercedes, Arroyo, Puerto Rico Climate

Weather: 24.54°C/76.17°F, Wind SW at 3.48 km/h, 85% Humidity, 0.29% Chance of rain

Puerto Rico
(Photo by Doun Rain AKA Tomas Gaspar on Unsplash)
Contents

Las Mercedes Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Las Mercedes has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.26ºC (82.87ºF) and it is 1.3% higher than Puerto Rico’s averages. Las Mercedes typically receives about 151.01 millimeters (5.95 inches) of precipitation and has 256.24 rainy days (70.2% of the time) annually.

CountryPuerto Rico
CityArroyo
Longitude-66.0554422
Latitude17.9807998
Attitude/ElevationNonem (0ft)
Local timeFriday 10:44
Annual high temperature30.32ºC (86.58ºF)
Annual low temperature25.1ºC (77.18ºF)
Average annual precip.151.01mm (5.95in)
Warmest monthSeptember (31.91ºC / 89.44ºF)
Coldest MonthFebruary (23.59ºC / 74.46ºF)
Wettest MonthSeptember (259.18mm / 10.2in)
Driest MonthFebruary (63.86mm / 2.51in)
Number of days with rainfall (≥ 1.0 mm)256.24 days (70.2%)
Days with no rain108.75999999999999 days (29.8%)
Humidity84.64%

Climate Las Mercedes: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.01(89.62)34.14(93.45)34.14(93.45)34.14(93.45)34.14(93.45)34.14(93.45)34.14(93.45)35.21(95.38)36.27(97.29)35.21(95.38)33.07(91.53)33.07(91.53)36.27(97.29)
Average high °C (°F)28.67(83.61)28.85(83.93)29.21(84.58)29.91(85.84)30.58(87.04)31.39(88.5)31.54(88.77)31.83(89.29)31.91(89.44)31.17(88.11)29.79(85.62)28.99(84.18)30.32(86.58)
Daily mean °C (°F)26.72(80.1)26.8(80.24)27.1(80.78)27.62(81.72)28.41(83.14)29.3(84.74)29.51(85.12)29.65(85.37)29.68(85.42)29.18(84.52)28.01(82.42)27.13(80.83)28.26(82.87)
Average low °C (°F)23.71(74.68)23.59(74.46)23.66(74.59)24.24(75.63)25.17(77.31)26.18(79.12)26.31(79.36)26.46(79.63)26.54(79.77)26.08(78.94)25.09(77.16)24.24(75.63)25.1(77.18)
Record low °C (°F)20.27(68.49)19.2(66.56)21.34(70.41)21.34(70.41)21.34(70.41)21.34(70.41)21.34(70.41)23.47(74.25)23.47(74.25)22.4(72.32)19.2(66.56)19.2(66.56)19.2(66.56)
Average precipitation mm (inches)65.01(2.56)63.86(2.51)81.92(3.23)119.4(4.7)192.18(7.57)114.78(4.52)157.99(6.22)221.3(8.71)259.18(10.2)247.83(9.76)207.16(8.16)81.48(3.21)151.01(5.95)
Average precipitation days (≥ 1.0 mm)15.2216.4817.5520.4625.6119.7921.5324.3525.4128.0324.4417.3621.35
Average relative humidity (%)84.482.9181.9183.285.0984.0484.1584.9185.6186.2387.6185.5384.64
Mean monthly sunshine hours11.5211.7111.5311.7311.7111.7311.6111.7611.6411.6311.0511.0211.55

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
29.68°C | 85.42°F
August
29.65°C | 85.37°F
July
29.51°C | 85.12°F
June
29.3°C | 84.74°F
October
29.18°C | 84.52°F
May
28.41°C | 83.14°F
November
28.01°C | 82.42°F
April
27.62°C | 81.72°F
December
27.13°C | 80.83°F
March
27.1°C | 80.78°F
February
26.8°C | 80.24°F
January
26.72°C | 80.1°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 Temperature32.01°C (89.62°F)30.69°C (87.24°F)29.87°C (85.77°F)
Avg Temperature28.81°C (83.86°F)27.95°C (82.31°F)26.67°C (80.01°F)
Min Temperature25.61°C (78.1°F)24.04°C (75.27°F)23.47°C (74.25°F)
Dew PointMaxAverageMin
Dew Point23.47°C (74.25°F)21.09°C (69.96°F)20.27°C (68.49°F)
PrecipitationMaxAverageMinSum
Precipitation8.32mm | 0.33in2.61mm | 0.1in0.0mm | 0in78.38mm | 3.09in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.27kmh | 12.6mph16.04kmh | 9.97mph7.47kmh | 4.64mph
Gust Wind28.81kmh | 17.9mph22.72kmh | 14.12mph10.67kmh | 6.63mph
Sea Level PressureMaxAverageMin
Sea Level Pressure8.32mb2.61mb0.0mb
Las Mercedes

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-04-0127.74 | 81.9321.34 | 70.417510.67 | 6.6332.01 | 1083.975.33 | 0.21
2019-04-0228.81 | 83.8621.34 | 70.417414.94 | 9.2832.07 | 1086.11.17 | 0.05
2019-04-0328.81 | 83.8621.34 | 70.417217.07 | 10.6132.1 | 1087.170.96 | 0.04
2019-04-0427.74 | 81.9320.27 | 68.497218.14 | 11.2732.07 | 1086.10.75 | 0.03
2019-04-0527.74 | 81.9320.27 | 68.497117.07 | 10.6132.07 | 1086.10.85 | 0.03
2019-04-0627.74 | 81.9320.27 | 68.497418.14 | 11.2732.07 | 1086.15.01 | 0.2
2019-04-0727.74 | 81.9320.27 | 68.497118.14 | 11.2732.07 | 1086.11.28 | 0.05
2019-04-0828.81 | 83.8620.27 | 68.497116.0 | 9.9432.04 | 1085.041.39 | 0.05
2019-04-0927.74 | 81.9320.27 | 68.497216.0 | 9.9432.01 | 1083.971.07 | 0.04
2019-04-1026.67 | 80.0121.34 | 70.417914.94 | 9.2831.98 | 1082.98.32 | 0.33
2019-04-1128.81 | 83.8622.4 | 72.327714.94 | 9.2831.98 | 1082.94.59 | 0.18
2019-04-1227.74 | 81.9322.4 | 72.327917.07 | 10.6132.01 | 1083.978.0 | 0.31
2019-04-1327.74 | 81.9321.34 | 70.417520.27 | 12.632.01 | 1083.971.6 | 0.06
2019-04-1427.74 | 81.9321.34 | 70.417519.2 | 11.9332.01 | 1083.974.05 | 0.16
2019-04-1527.74 | 81.9320.27 | 68.497216.0 | 9.9432.01 | 1083.970.53 | 0.02
2019-04-1627.74 | 81.9321.34 | 70.417417.07 | 10.6132.04 | 1085.043.73 | 0.15
2019-04-1727.74 | 81.9320.27 | 68.497316.0 | 9.9432.01 | 1083.971.49 | 0.06
2019-04-1827.74 | 81.9320.27 | 68.497218.14 | 11.2732.01 | 1083.971.39 | 0.05
2019-04-1927.74 | 81.9320.27 | 68.497019.2 | 11.9332.04 | 1085.040.64 | 0.03
2019-04-2027.74 | 81.9320.27 | 68.497120.27 | 12.632.07 | 1086.11.28 | 0.05
2019-04-2127.74 | 81.9321.34 | 70.417317.07 | 10.6132.04 | 1085.041.92 | 0.08
2019-04-2227.74 | 81.9321.34 | 70.417414.94 | 9.2831.98 | 1082.93.31 | 0.13
2019-04-2327.74 | 81.9320.27 | 68.49719.6 | 5.9731.95 | 1081.841.49 | 0.06
2019-04-2427.74 | 81.9320.27 | 68.49717.47 | 4.6431.98 | 1082.90.96 | 0.04
2019-04-2527.74 | 81.9320.27 | 68.497012.8 | 7.9532.01 | 1083.970.0 | 0
2019-04-2627.74 | 81.9321.34 | 70.417513.87 | 8.6232.01 | 1083.971.17 | 0.05
2019-04-2728.81 | 83.8623.47 | 74.257913.87 | 8.6232.01 | 1083.977.04 | 0.28
2019-04-2828.81 | 83.8623.47 | 74.258016.0 | 9.9432.01 | 1083.976.61 | 0.26
2019-04-2927.74 | 81.9322.4 | 72.327717.07 | 10.6132.01 | 1083.972.13 | 0.08
2019-04-3028.81 | 83.8621.34 | 70.417319.2 | 11.9332.04 | 1085.040.32 | 0.01

Las Mercedes 11 Year Historical Weather Data

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