San Luis, Arecibo, Puerto Rico Climate

Weather: 25.6°C/78.08°F, Wind SW at 1.19 km/h, 91% Humidity, 1.2% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)

San Luis Climate Summary

Located at an elevation of None meters (0 feet) above sea level, San Luis has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.33ºC (81.19ºF) and it is 0.37% higher than Puerto Rico’s averages. San Luis typically receives about 149.34 millimeters (5.88 inches) of precipitation and has 212.36 rainy days (58.18% of the time) annually.

CountryPuerto Rico
CityArecibo
Longitude-66.6398965
Latitude18.4593899
Attitude/ElevationNonem (0ft)
Local timeSaturday 02:18
Annual high temperature28.86ºC (83.95ºF)
Annual low temperature24.76ºC (76.57ºF)
Average annual precip.149.34mm (5.88in)
Warmest monthAugust (30.28ºC / 86.5ºF)
Coldest MonthMarch (23.02ºC / 73.44ºF)
Wettest MonthMay (260.14mm / 10.24in)
Driest MonthFebruary (48.28mm / 1.9in)
Number of days with rainfall (≥ 1.0 mm)212.36 days (58.18%)
Days with no rain152.64 days (41.82%)
Humidity78.92%

Climate San Luis: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.4(88.52)31.4(88.52)31.4(88.52)35.45(95.81)33.43(92.17)34.44(93.99)33.43(92.17)34.44(93.99)34.44(93.99)35.45(95.81)33.43(92.17)31.4(88.52)35.45(95.81)
Average high °C (°F)27.41(81.34)27.49(81.48)27.38(81.28)28.19(82.74)29.01(84.22)29.72(85.5)29.9(85.82)30.28(86.5)30.27(86.49)30.04(86.07)28.78(83.8)27.77(81.99)28.86(83.95)
Daily mean °C (°F)25.78(78.4)25.76(78.37)25.72(78.3)26.64(79.95)27.45(81.41)28.32(82.98)28.49(83.28)28.82(83.88)28.81(83.86)28.49(83.28)27.34(81.21)26.33(79.39)27.33(81.19)
Average low °C (°F)23.28(73.9)23.08(73.54)23.02(73.44)23.75(74.75)24.69(76.44)25.59(78.06)25.9(78.62)26.21(79.18)26.28(79.3)25.99(78.78)25.1(77.18)24.18(75.52)24.76(76.57)
Record low °C (°F)19.25(66.65)20.26(68.47)19.25(66.65)20.26(68.47)19.25(66.65)23.3(73.94)22.28(72.1)21.27(70.29)22.28(72.1)21.27(70.29)20.26(68.47)21.27(70.29)19.25(66.65)
Average precipitation mm (inches)52.62(2.07)48.28(1.9)97.75(3.85)123.43(4.86)260.14(10.24)139.53(5.49)149.06(5.87)188.47(7.42)253.64(9.99)212.32(8.36)190.59(7.5)76.16(3.0)149.33(5.88)
Average precipitation days (≥ 1.0 mm)10.7810.1314.2717.0425.2318.7918.1420.2622.9322.3719.712.7117.7
Average relative humidity (%)78.5977.8177.5578.0579.4779.8779.6879.5379.2678.7479.6778.7378.92
Mean monthly sunshine hours10.7811.0610.8711.2112.9513.3412.6511.4511.2910.498.348.7111.09

Climate Graph

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

San Luis

San Luis Temperature by Month

August
28.82°C | 83.88°F
September
28.81°C | 83.86°F
July
28.49°C | 83.28°F
October
28.49°C | 83.28°F
June
28.32°C | 82.98°F
May
27.45°C | 81.41°F
November
27.34°C | 81.21°F
April
26.64°C | 79.95°F
December
26.33°C | 79.39°F
January
25.78°C | 78.4°F
February
25.76°C | 78.37°F
March
25.72°C | 78.3°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 Temperature30.39°C (86.7°F)29.31°C (84.76°F)28.36°C (83.05°F)
Avg Temperature29.37°C (84.87°F)28.0°C (82.4°F)27.35°C (81.23°F)
Min Temperature26.34°C (79.41°F)25.16°C (77.29°F)23.3°C (73.94°F)
Dew PointMaxAverageMin
Dew Point24.31°C (75.76°F)23.17°C (73.71°F)22.28°C (72.1°F)
PrecipitationMaxAverageMinSum
Precipitation27.04mm | 1.06in7.59mm | 0.3in0.3mm | 0.01in235.4mm | 9.27in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.31kmh | 15.11mph19.77kmh | 12.28mph9.12kmh | 5.67mph
Gust Wind38.49kmh | 23.92mph29.99kmh | 18.63mph15.19kmh | 9.44mph
Sea Level PressureMaxAverageMin
Sea Level Pressure27.04mb7.59mb0.3mb
San Luis

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0127.35 | 81.2322.28 | 72.18118.23 | 11.3330.42 | 1030.120.3 | 0.01
2019-07-0227.35 | 81.2323.3 | 73.94809.12 | 5.6730.39 | 1029.112.23 | 0.09
2019-07-0327.35 | 81.2322.28 | 72.17615.19 | 9.4430.36 | 1028.092.13 | 0.08
2019-07-0428.36 | 83.0522.28 | 72.17620.26 | 12.5930.39 | 1029.112.33 | 0.09
2019-07-0528.36 | 83.0523.3 | 73.948024.31 | 15.1130.42 | 1030.1213.78 | 0.54
2019-07-0627.35 | 81.2323.3 | 73.947922.28 | 13.8430.45 | 1031.131.82 | 0.07
2019-07-0727.35 | 81.2322.28 | 72.18121.27 | 13.2230.42 | 1030.1211.85 | 0.47
2019-07-0827.35 | 81.2322.28 | 72.18017.22 | 10.730.39 | 1029.114.56 | 0.18
2019-07-0928.36 | 83.0523.3 | 73.947917.22 | 10.730.45 | 1031.135.57 | 0.22
2019-07-1028.36 | 83.0523.3 | 73.948120.26 | 12.5930.45 | 1031.133.44 | 0.14
2019-07-1127.35 | 81.2322.28 | 72.17923.3 | 14.4830.39 | 1029.112.23 | 0.09
2019-07-1227.35 | 81.2322.28 | 72.17822.28 | 13.8430.36 | 1028.095.47 | 0.22
2019-07-1327.35 | 81.2322.28 | 72.17923.3 | 14.4830.39 | 1029.119.83 | 0.39
2019-07-1428.36 | 83.0523.3 | 73.948121.27 | 13.2230.39 | 1029.1119.55 | 0.77
2019-07-1528.36 | 83.0523.3 | 73.948124.31 | 15.1130.39 | 1029.112.73 | 0.11
2019-07-1628.36 | 83.0523.3 | 73.948122.28 | 13.8430.42 | 1030.120.51 | 0.02
2019-07-1728.36 | 83.0523.3 | 73.947821.27 | 13.2230.42 | 1030.126.38 | 0.25
2019-07-1828.36 | 83.0523.3 | 73.948021.27 | 13.2230.42 | 1030.128.61 | 0.34
2019-07-1928.36 | 83.0524.31 | 75.768320.26 | 12.5930.39 | 1029.116.99 | 0.28
2019-07-2027.35 | 81.2323.3 | 73.948117.22 | 10.730.39 | 1029.1127.04 | 1.06
2019-07-2128.36 | 83.0522.28 | 72.17917.22 | 10.730.36 | 1028.099.52 | 0.37
2019-07-2228.36 | 83.0522.28 | 72.17818.23 | 11.3330.39 | 1029.1114.28 | 0.56
2019-07-2328.36 | 83.0523.3 | 73.948116.21 | 10.0730.42 | 1030.1210.33 | 0.41
2019-07-2428.36 | 83.0523.3 | 73.948020.26 | 12.5930.42 | 1030.120.51 | 0.02
2019-07-2528.36 | 83.0524.31 | 75.768124.31 | 15.1130.42 | 1030.123.55 | 0.14
2019-07-2629.37 | 84.8724.31 | 75.768220.26 | 12.5930.45 | 1031.130.41 | 0.02
2019-07-2728.36 | 83.0524.31 | 75.768219.25 | 11.9630.45 | 1031.130.3 | 0.01
2019-07-2828.36 | 83.0524.31 | 75.768220.26 | 12.5930.36 | 1028.093.65 | 0.14
2019-07-2928.36 | 83.0524.31 | 75.768021.27 | 13.2230.3 | 1026.0719.14 | 0.75
2019-07-3027.35 | 81.2323.3 | 73.948220.26 | 12.5930.33 | 1027.089.62 | 0.38
2019-07-3127.35 | 81.2323.3 | 73.948113.17 | 8.1830.33 | 1027.0826.74 | 1.05

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