Santa Isabel, Puerto Rico Climate

Weather: 25.56°C/78.01°F, Wind SW at 3.37 km/h, 84% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Kyle Glenn on Unsplash)

Santa Isabel Climate Summary

Located at an elevation of 36.4 meters (119.42 feet) above sea level, Santa Isabel has a Tropical monsoon climate (Classification: Am). The city’s yearly temperature is 27.25ºC (81.05ºF) and it is 0.29% higher than Puerto Rico’s averages. Santa Isabel typically receives about 128.6 millimeters (5.06 inches) of precipitation and has 217.46 rainy days (59.58% of the time) annually.

CountryPuerto Rico
Longitude-66.3897939
Latitude18.0046774
Attitude/Elevation36.4m (119.42ft)
Local timeSunday 20:35
Annual high temperature29.39ºC (84.9ºF)
Annual low temperature23.52ºC (74.34ºF)
Average annual precip.128.6mm (5.06in)
Warmest monthAugust (30.81ºC / 87.46ºF)
Coldest MonthFebruary (22.01ºC / 71.62ºF)
Wettest MonthSeptember (251.41mm / 9.9in)
Driest MonthJanuary (44.4mm / 1.75in)
Number of days with rainfall (≥ 1.0 mm)217.46 days (59.58%)
Days with no rain147.54 days (40.42%)
Humidity77.96%

Climate Santa Isabel: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.0(89.6)33.0(91.4)34.0(93.2)35.0(95.0)36.0(96.8)34.0(93.2)35.0(95.0)35.0(95.0)36.0(96.8)36.0(96.8)33.0(91.4)32.0(89.6)36.0(96.8)
Average high °C (°F)27.94(82.29)28.13(82.63)28.33(82.99)28.94(84.09)29.67(85.41)30.28(86.5)30.5(86.9)30.81(87.46)30.58(87.04)30.13(86.23)29.14(84.45)28.24(82.83)29.39(84.9)
Daily mean °C (°F)25.54(77.97)25.71(78.28)25.98(78.76)26.83(80.29)27.62(81.72)28.36(83.05)28.49(83.28)28.76(83.77)28.6(83.48)28.11(82.6)26.98(80.56)25.99(78.78)27.25(81.05)
Average low °C (°F)22.12(71.82)22.01(71.62)22.12(71.82)22.86(73.15)23.8(74.84)24.58(76.24)24.6(76.28)24.7(76.46)24.77(76.59)24.38(75.88)23.63(74.53)22.64(72.75)23.52(74.34)
Record low °C (°F)18.0(64.4)17.0(62.6)19.0(66.2)20.0(68.0)21.0(69.8)22.0(71.6)22.0(71.6)21.0(69.8)22.0(71.6)20.0(68.0)21.0(69.8)19.0(66.2)17.0(62.6)
Average precipitation mm (inches)44.4(1.75)46.71(1.84)80.03(3.15)91.1(3.59)161.54(6.36)106.35(4.19)149.89(5.9)189.34(7.45)251.41(9.9)203.58(8.01)152.52(6.0)66.35(2.61)128.6(5.06)
Average precipitation days (≥ 1.0 mm)11.9111.5515.4517.0920.6417.3619.1821.2723.9124.9120.6413.5518.12
Average relative humidity (%)78.476.7275.9376.4977.6677.177.3977.7779.0879.3880.4379.2177.96
Mean monthly sunshine hours10.7711.0710.8611.1912.6713.1212.4211.1911.0910.168.238.5510.94

Climate Graph

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

Santa Isabel

Santa Isabel Temperature by Month

August
28.76°C | 83.77°F
September
28.6°C | 83.48°F
July
28.49°C | 83.28°F
June
28.36°C | 83.05°F
October
28.11°C | 82.6°F
May
27.62°C | 81.72°F
November
26.98°C | 80.56°F
April
26.83°C | 80.29°F
December
25.99°C | 78.78°F
March
25.98°C | 78.76°F
February
25.71°C | 78.28°F
January
25.54°C | 77.97°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 Temperature30.0°C (86.0°F)29.16°C (84.49°F)28.0°C (82.4°F)
Avg Temperature27.0°C (80.6°F)26.29°C (79.32°F)26.0°C (78.8°F)
Min Temperature23.0°C (73.4°F)22.16°C (71.89°F)21.0°C (69.8°F)
Dew PointMaxAverageMin
Dew Point21.0°C (69.8°F)20.19°C (68.34°F)19.0°C (66.2°F)
PrecipitationMaxAverageMinSum
Precipitation1.8mm | 0.07in0.46mm | 0.02in0.0mm | 0in14.3mm | 0.56in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind17.0kmh | 10.56mph11.0kmh | 6.84mph6.0kmh | 3.73mph
Gust Wind24.0kmh | 14.91mph16.13kmh | 10.02mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.8mb0.46mb0.0mb
Santa Isabel

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-12-0127 | 80.621 | 69.87810 | 6.2130.0 | 10161.4 | 0.06
2018-12-0227 | 80.621 | 69.87711 | 6.8430.03 | 10170.6 | 0.02
2018-12-0327 | 80.621 | 69.87611 | 6.8430.0 | 10160.3 | 0.01
2018-12-0427 | 80.621 | 69.87610 | 6.2129.97 | 10150.4 | 0.02
2018-12-0527 | 80.621 | 69.87811 | 6.8429.97 | 10150.7 | 0.03
2018-12-0627 | 80.621 | 69.87710 | 6.2130.03 | 10170.4 | 0.02
2018-12-0727 | 80.621 | 69.87810 | 6.2130.09 | 10190.3 | 0.01
2018-12-0827 | 80.621 | 69.87911 | 6.8430.06 | 10181.7 | 0.07
2018-12-0926 | 78.820 | 68.07513 | 8.0830.06 | 10180.0 | 0.0
2018-12-1026 | 78.820 | 68.07512 | 7.4630.06 | 10180.1 | 0.0
2018-12-1126 | 78.820 | 68.07611 | 6.8430.06 | 10180.0 | 0.0
2018-12-1227 | 80.620 | 68.0747 | 4.3530.03 | 10170.1 | 0.0
2018-12-1326 | 78.820 | 68.07511 | 6.8430.06 | 10180.1 | 0.0
2018-12-1426 | 78.820 | 68.07613 | 8.0830.09 | 10190.0 | 0.0
2018-12-1526 | 78.820 | 68.07613 | 8.0830.12 | 10200.3 | 0.01
2018-12-1626 | 78.820 | 68.07712 | 7.4630.09 | 10190.3 | 0.01
2018-12-1726 | 78.820 | 68.0768 | 4.9730.03 | 10170.0 | 0.0
2018-12-1826 | 78.820 | 68.0766 | 3.7330.03 | 10170.0 | 0.0
2018-12-1926 | 78.820 | 68.0779 | 5.5930.03 | 10171.3 | 0.05
2018-12-2026 | 78.820 | 68.07713 | 8.0830.03 | 10170.2 | 0.01
2018-12-2126 | 78.820 | 68.07810 | 6.2130.03 | 10170.7 | 0.03
2018-12-2226 | 78.821 | 69.8816 | 3.7330.03 | 10171.8 | 0.07
2018-12-2326 | 78.820 | 68.07810 | 6.2130.03 | 10171.1 | 0.04
2018-12-2426 | 78.820 | 68.07510 | 6.2130.03 | 10170.0 | 0.0
2018-12-2526 | 78.819 | 66.27611 | 6.8430.03 | 10170.5 | 0.02
2018-12-2626 | 78.820 | 68.07612 | 7.4630.03 | 10170.6 | 0.02
2018-12-2726 | 78.820 | 68.07713 | 8.0830.06 | 10180.5 | 0.02
2018-12-2826 | 78.820 | 68.07517 | 10.5630.09 | 10190.4 | 0.02
2018-12-2926 | 78.820 | 68.07514 | 8.730.09 | 10190.4 | 0.02
2018-12-3026 | 78.819 | 66.27314 | 8.730.06 | 10180.0 | 0.0
2018-12-3126 | 78.819 | 66.27312 | 7.4630.06 | 10180.1 | 0.0

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